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GitLab Jobs in London
Overview
Looking for top GitLab jobs in London? Discover the latest opportunities for GitLab engineers, developers, and DevOps professionals across leading companies in the UK capital. Whether you’re an experienced GitLab specialist or seeking to grow your career in London’s vibrant tech scene, our curated job listings connect you with the best roles tailored to your skills. Start your search for GitLab jobs in London today and take the next step in your IT career!
Lead Kubernetes Platform Engineer - London Stock Exchange Group
London Stock Exchange Group
London
Hybrid
Senior
Private salary
RECENTLY POSTED
+2

ABOUT US:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.

ROLE SUMMARY:

This is an exceptional opportunity to join a high impact engineering team delivering the next generation of LSEG’s latency optimised, real time market data platforms. You will be working at the forefront of Kubernetes platform engineering, helping shape and evolve our hybrid cloud container ecosystem.

As part of the specialised container platform, integration, and network connectivity engineering group, you will contribute to the design, development, and lifecycle management of globally consumed infrastructure services. This team plays a central role in our strategic transformation, where innovation, curiosity, and continuous learning are highly valued.

We are looking for engineers who thrive in fast moving, complex environments, are self motivated, and enjoy solving deep technical problems. This role offers the chance to work with emerging technologies while contributing real engineering impact in an area undergoing rapid evolution.

WHAT YOU’LL BE DOING:

Engineering & Delivery

  • Contribute to the design, implementation, and enhancement of Kubernetes based container platform components, with a focus on CNI, networking, and cluster-level integrations.
  • Lead delivery of engineering tasks for Kubernetes platform features across development, test, and production environments.
  • Implement, configure, and validate CNI solutions (e.g., Cilium), network policies, and associated platform capabilities.
  • Drive high quality engineering practices including testing, documentation, peer reviews, and CI/CD automation.

Technical Influence & Collaboration

  • Act as a domain specialist in Kubernetes and CNI networking, guiding team members and partnering with adjacent engineering squads.
  • Provide technical input into platform architecture, backlog refinement, and feasibility assessments.
  • Assist application teams onboarding to the container platform, providing guidance on networking, cluster usage, and deployment patterns.

Operational Excellence

  • Support troubleshooting and root-cause analysis across multilayered network and container environments.
  • Contribute to platform reliability and observability improvements through dashboards, run-books, and automation.
  • Evaluate new tools, technologies, and approaches and present findings to the wider engineering community.

Ways of Working

  • Operate effectively in an agile, iterative delivery model.
  • Manage multiple work streams and priorities in a dynamic environment.
  • Uphold engineering standards and advocate for platform quality, stability, and scalability.

WHAT YOU’LL BRING:

  • Hands on Kubernetes engineering experience in production environments with hands on involvement in building, operating and evolving cluster-level capbilities
  • Strong experience writing production-grade automation and tooling in GO, particularly for Kubernetes-related components (e.g. operators, controllers, extensions or internal platform tooling)
  • Solid understanding of Linux networking fundamentals and container networking internals.
  • Working knowledge of Kubernetes deployment pipelines, Git-based workflows, and automated testing principles.
  • Strong recent Linux (especially Ubuntu) experience.
  • Exposure to monitoring, observability, and troubleshooting across containerised workloads.
  • Familiarity with CI/CD tools (GitLab, Jira, Confluence).
  • Experience with automation tools such as Terraform, Ansible, or scripting languages.
  • Understanding of performance tuned or latency sensitive environments (preferred but not required).
  • Ability to collaborate effectively across teams and communicate technical concepts clearly.
  • Strong analytical and problem solving ability in complex system environments.
  • Comfortable working in a fast-paced environment with evolving priorities.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Full Stack Software Engineer
Forward Role
London
In office
Mid
£80,000
RECENTLY POSTED
+3

We are looking for a talented Software Engineer to join a team developing advanced software solutions. This role offers the opportunity to work on complex projects while collaborating with experienced engineers and technical specialists.

Full Stack Software Engineer

Salary - £50,000 - £80,000 per year, depending (Bonus and Benefits)

Clearance: eDV

Location: Hampshire or Surrey

Contract options also available.

About the role

You will contribute to the design, implementation, and testing of software components within an agile development environment. Depending on your expertise, the role may involve work on modern UI development or embedded software.

At Forward Role, the client has received glowing testimonials for the team specifically around the support staff receive, the cross-functional nature of programmes, and potential for growth in the business.

Key Responsibilities

Design and develop software components for technology products

Implement and test software as part of an agile development team

Collaborate with product and technical teams to deliver high-quality solutions

Contribute to the ongoing development and improvement of existing systems

Participate in technical discussions and evaluate design trade-offs

Work closely with internal teams and stakeholders across engineering disciplines

Essential Requirements

Experience in software engineering across the full product development lifecycle

Understanding of modern software architecture practices

Experience implementing scientific or algorithm-based applications

Proficiency in programming languages such as C, C++, Python, or Java

Experience with Agile methodologies (Scrum or Kanban)

Familiarity with development tools such as Git, GitLab, and VS Code

Desirable Skills

Experience with modern UI design and development

Embedded software development, including cross-compiling and deployment

Degree in Computer Science, Software Engineering, Engineering, or a related field

Experience with Linux operating systems and development tools

DevOps experience, including CI/CD pipelines, GitLab scripting, or Docker

Security Requirements

Due to the nature of the work, candidates must meet the criteria required to obtain the highest level of UK security clearance. This typically requires sole UK nationality and long-term UK residency.

As an industry leading, nationwide Marketing, Digital, Analytics, IT and Design recruitment agency, we are continually receiving new assignments to work on, so keep a close eye on our website, Facebook, LinkedIn and Twitter pages for a full list of current permanent and interim opportunities as well as marketplace news and fun stuff.

Forward Role is operating as an employment agency.

TPBN1_UKTJ

Senior DevOps Engineer - Stratford
HMRC
London
Hybrid
Senior
£50,686/day
RECENTLY POSTED

About the job
Job summary
Discover what it’s like to work in a compliance role that makes an impact. Could you help us shape a stronger, fairer future? Your next career move starts here.
Rule keepers - begin your compliance journey
HMRC’s Fraud Investigation Service (FIS) is responsible for the department’s civil and criminal investigations.
Covert Operations, Digital Exploitation (CODE) sits within FIS. Working across Law Enforcement and government, CODE provides investigative tools and covert techniques to front-line investigations and works with key partners to develop and provide access to new technology and systems to enable investigators to respond to serious and complex tax evasion and crime.
Job description
This role sits within the Digital Forensic Infrastructure Team (DFI) which is part of FIS CODE Capability, Development, Infrastructure & Innovation (CDII) and plays an integral role in His Majesty’s Government’s fight against serious and organised crime, supporting investigations totalling hundreds of millions of pounds each year. DFI supports FIS CODE and all wider FIS investigations.
Digital Forensic Infrastructure (DFI) is responsible for delivering a broad portfolio of change initiatives, both to sustain and transform FIS’s legacy technologies and to deliver innovative new solutions, designed around our customers’ needs. DFI works in an integrated way to combine digital and technology change, project deliver, business process, product management and cultural change to maximise impact and ensure sustainability.
As FIS grows, so does the need for Infrastructure support. The Senior DevOps Engineer role is an amazing opportunity for any experienced, forward thinking and focused individual who has a passion for technology.
If you flourish with dealing with diverse challenges, enjoy delivering exceptional support to users, growing your knowledge and want to work with a like-minded and supportive team then this may be the role for you.
As one of our Senior DevOps Engineers, you will be responsible for maintaining and evolving the FIS cloud Infrastructure in line with strategy set by the Principal Technical Lead.
You will provide technical support to the forensic infrastructure team across multiple sites and colleagues in the wider national FIS estate.
The Senior DevOps Engineer will manage third party provision of infrastructure services and the provision of expertise to develop architectural solutions for infrastructure services throughout the service product life cycle.
Flexibility Payment:
This post attracts a Level 2 Flexibility Payment (FP) that is paid monthly with salary. This FP allows HMRC flexibility to change your work pattern, at short notice, to meet business needs. You will be expected to undertake periods of On Call. You will also be expected to work additional hours, at weekends and outside your normal working hours/days (including bank holidays).
In applying for a position and accepting the FP you agree that you can and will meet those attendance requirements.
FP levels are reviewed annually - on a business need and personal basis - and may be subject to change.
Details of the Flexibility Payment can be found in the attached document.
Person specification
We are looking for an enthusiastic, resilient individual who can deliver in an impactful way within a fast-paced environment with shifting priorities.
This is an IT Technical role, and you will already a strong background working as a DevOps engineer (or similar) with public cloud platforms (eg. AWS, Azure or GCP)
The successful candidate will be undertaking the following (but not limited to):

  • Work in a team of infrastructure specialists and engineers, ensuring services are integrated, delivered, and operated as required.
  • Provide direction and support junior engineers.
  • Manage multiple priorities in a fast-paced environment.
  • Work as part of a skilled team sharing ideas but also take the initiative and work independently with little supervision.
  • Play a leading role in the planning, designing, maintaining, and improving FIS Cloud infrastructure services and technologies.
  • Work with and support third parties in providing infrastructure and work with technical architects to translate architectural designs into operations.
  • You can break a problem down into its component parts to identify and diagnose root causes as well as troubleshoot and identify problems across different technology capabilities.
  • You are an excellent communicator who can describe basic technical concepts to technical and non-technical audiences, and you will regularly be expected to provide verbal updates and produce written user documentation on BAU taskings and projects.
  • This may include participating in technical workshops to assess business requirements to support possible changes to existing services, identifying requirements and quantifying benefits.

Regular travel within the UK for meetings and infrastructure work will be required with occasional overnight stays. You will be required to work out of hours on an on-call rota, weekdays and weekends.
Please note: Security Check (SC) clearance level, either already held or willing to obtain, is a requirement of this role. Please see Additional Security Information and Security sections below.
Essential Criteria:

  • Experience working with Dev Ops processes and practices.
  • Experience working with Gitlab or other CI/CD tools.
  • Experience working with Terraform.
  • Experience with version control systems.
  • Experience working with programming languages (eg. Python, TypeScript).
  • Ability to use lateral thinking to break a problem down into its component parts to identify and diagnose root causes.
  • Demonstrable evidence that you can troubleshoot and identify problems across different technology capabilities including computing, storage, networking, software, commercial-off-the-shelf software (COTS) and open-source software.
  • Ability to managing the planning of system and acceptance tests, co-ordinating both functional and non-functional specifications.
  • Ability to provide authoritative advice and guidance on test planning.
  • Ability to identify process improvements and contribute to the definition of best practice.
  • Ability to select appropriate design standards, methods, and tools, and ensure they are applied effectively.
  • Ability to review the system designs of others to ensure the selection of appropriate technology, efficient use of resources and integration of multiple systems and technology.

Desirable Criteria:

  • Exposure to, or experience working with, project management tools (eg. Jira, MS Project).
  • Exposure to, or experience with, ISO standards 17025 and 27001.

Benefits
Alongside your salary of £50,686, HM Revenue and Customs contributes £14,683 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides.
HMRC operates both Flexible and Hybrid Working policies, allowing you to balance your work and personal commitments. We welcome applications from those who need to work a more flexible arrangement and will agree to requests where possible, considering our operational and customer service needs.
We offer a generous leave allowance, starting at 25 days and increasing by a day for every year of qualifying service up to a maximum of 30 days.

  • Pension - We make contributions to our colleagues’ Alpha pension equal to at least 28.97% of their salary.
  • Family friendly policies.
  • Personal support.
  • Coaching and development.

To find out more about HMRC benefits and find out what it’s really like to work for HMRC hear from our insiders or visit Thinking of joining the Civil Service.
Things you need to know
Artificial intelligence
Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance (opens in a new window) for more information on appropriate and inappropriate use.
Selection process details
This vacancy is using Success Profiles (opens in a new window), and will assess your Strengths and Experience.
How to Apply
As part of the application process, you will be asked to provide the following:

  • A name-blind CV, to include your Job History - provide a short description of your jobs/roles, duties, skills/experience and any key achievements. Please demonstrate how your experience aligns with the requirements of this role as outlined in the Person Specification.
  • A 1000-word Personal Statement, providing clear and compelling evidence of how your skills, experience and approach show your suitability for the role and how you meet the Essential Criteria. We’re looking for examples that show what you’ve done and how you’ve done it. To help structure your examples effectively, consider using the STAR format (Situation, Task, Action, Result) which will allow you to highlight your contributions and impact in a concise and meaningful way.

Please also provide a statement (max 250-words) for the Desirable Criteria, if applicable to you, on your application form. This is not essential for the role but may be considered by the vacancy-holder where candidates have the same scores at interview.
Further details around what this will entail are listed on the application form.
Sift
In the event of a large number of applications being received, an initial sift may be held on the Personal Statement.
At full sift your CV and Personal Statement will be assessed, with the successful candidates being invited to interview.
We may also raise the score required at any stage of the process if we receive a high number of applications.
Interview
During the panel interview, you will be asked to prepare and deliver a presentation to assess your experience, follow-up questions will be asked. Further details will be provided in advance.
You will also be asked some questions to assess your technical ability, and some Strength-based questions to explore what you enjoy and your motivations relevant to the role.
This is an example of a strengths-based question :
“It is often said that the customer’s needs should come first. To what extent do you agree or disagree with this statement?”
There is no expectation or requirement for you to prepare for the strengths-based questions in advance of the interview, though you may find it helpful to spend some time reflecting on what you enjoy doing and what you do well.
Interviews will take place face-to-face at Stratford Regional Centre.
Sift and interview dates to be confirmed.
Eligibility
Please take extra care to tick the correct boxes in the eligibility sections of your application form. Mistakes sometimes happen but if you contact us later than two working days (Monday-Friday) before the vacancy closes, we may not be able to reopen your application for you. If you do make a mistake with your eligibility form, or have withdrawn yourself in error and need your application reinstated whilst the campaign is still live, please contact us via: - Use the subject line to insert appropriate wording for example - ‘Please re-open my application - (insert vacancy ref) & vacancy closing date (insert date)’
To check that you are eligible to apply for this role, please review the eligibility information before submitting your application.
The HMRC app can help you with your application
The HMRC app can provide you with your past 5 years’ employment history, making the process of filling in your application quicker and easier.
If successful in your application, you will need your National Insurance number for the onboarding process.
Download the HMRC app now and save your National Insurance number to your digital phone wallet.
How to download the HMRC app and sign up for an account:
Download the free HMRC app from the App Store or Google Play store.
If you have an HMRC online account already, sign straight in using your ID and password. If not, you can prove your identity by answering some questions or providing your photo ID.
You’ll then be able to access the app quickly and easily by signing in using a 6-digit PIN, your fingerprint or facial recognition.
You can find guidance for technical issues on GOV.UK: Technical support with HMRC online services.
Reserve List
A reserve list may be held for up to 12 months from which further appointments may be made for the same or similar roles - if this applies to you, we’ll let you know via your Civil Service Jobs account.
Criminal Record Check
Applications received from candidates with a criminal record are considered fairly in accordance with the DBS Code of Practice and the Recruitment of ex-offenders Policy.
Merit List
After interview, a single merit list will be created, and you will only be considered for posts in locations you have expressed a preference for. Appointments will be made in strict merit order in line with the set number of roles in each location.
Hybrid working at HMRC
HMRC is an office-based organisation, and colleagues are expected to spend 60% of their working time in the office. Our offices provide opportunity for interaction, collaboration which aids learning and development and a sense of community. Where the role allows it, and where the home environment is suitable, colleagues can work from home for up to 2 days a week, averaged over a calendar month (or a proportionate amount of time for colleagues who work less than full time).
Reasonable Adjustments
We want to make sure no one is put at a disadvantage during our recruitment process. To assist you with this, we will reduce or remove any barriers where possible and provide additional support where appropriate.
If you need a change to be made so that you can make your application, you should:

  • Contact the UBS Recruitment Team via as soon as possible before the closing date to discuss your needs.

Complete the “Assistance required” section in the “Additional requirements” page of your application form to tell us what changes or help you might need further on in the recruitment process. For instance, you may need wheelchair access at interview, or if you’re deaf, a Language Service Professional.
Technical Support
If you are experiencing problems that cannot be resolved by our ‘help’ section, then technical support is available. You will receive a reply in 2 working days.
Additional Security Information
Please note: in addition to the standard pre-employment checks for appointment into the Civil Service, all candidates must also obtain National Security Vetting at Security Check (SC) clearance level for this vacancy. You will normally need to meet the minimum UK residency period as determined by the level of vetting being undertaken, which for SC is 5 years UK residency prior to your vetting application. If you have any questions about this residency requirement, please speak to the vacancy holder for this post.
From 1 April 2026, applicants will be required to meet updated nationality and residency requirements so that National Security Vetting (NSV) checks can be conducted. If this affects you, we will give you more information at the appropriate time.
Important information for existing HMRC contractual homeworkers
Please note that this role is unsuitable for contractual homeworkers due to the nature and/or requirements of the role.
Terms and Conditions
Customer facing roles in HMRC require the ability to converse at ease with members of the public and provide advice in accurate spoken English and/or Welsh where required. Where this is an essential requirement, this will be tested as part of the selection process.
HMRC has a presence in every region of the UK. For more information on where you might be working, review this information on our locations.
The Civil Service values honesty and integrity and expects all candidates to abide by these principles. The evidence you provide in your application must relate to your own experiences.
Any instances of plagiarism or other forms of cheating will be investigated and, if proven, the relevant application(s) will be withdrawn from the process.
Recording of interviews is prohibited unless explicit agreement is sought in line with the UK General Data Protection Regulations.
Questions relating to an individual application must be emailed as detailed later in this advert.
Applicants who are successful at interview will be, as part of pre-employment screening, subject to a check on the Internal Fraud Database (IFD). This check will provide information about employees who have been dismissed for fraud or dishonesty offences. This check also applies to employees who resign or otherwise leave before being dismissed for fraud or dishonesty had their employment continued. Any applicant’s details held on the IFD will be refused employment.
A candidate is not eligible to apply for a role within the Civil Service if the application is made within a 5 year period following a dismissal for carrying out internal fraud against government.
New entrants will join on the minimum of the pay band.
Please note that if you are applying for roles on a part-time basis, the salary agreed will be pro-rata, reflective of the working hours agreed within your contract.
If you experience accessibility problems with any attachments on this advert, please contact the email address in the ‘Contact point for applicants’ section.
For more Information for people applying for, or thinking of applying for, roles at HM Revenue and Customs, please see link: Working for HMRC: information for applicants - GOV.UK.
Feedback will only be provided if you attend an interview or assessment.
Security
Successful candidates must undergo a criminal record check.
Successful candidates must meet the security requirements before they can be appointed. The level of security needed is security check (opens in a new window).
See our vetting charter (opens in a new window).
People working with government assets must complete baseline personnel security standard (opens in new window) checks.
Nationality requirements
Open to UK nationals only.
Working for the Civil Service
The Civil Service Code (opens in a new window) sets out the standards of behaviour expected of civil servants.
We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission’s recruitment principles (opens in a new window).
The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.
The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.
Diversity and Inclusion
The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan (opens in a new window) and the Civil Service Diversity and Inclusion Strategy (opens in a new window).

Snowflake Infrastructure Specialist
Arm
London
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

7/8-month contract - Inside IR35 - up to 550 per day

London based - hybrid working - 2 days a week on site

Insurance sector

Role Overview

We are seeking an experienced Snowflake Infrastructure Specialist to support our Infrastructure Delivery team on a contract basis. This role will be heavily focused on the infrastructure and platform engineering aspects of Snowflake, with an emphasis on automation, security, and scalable deployment practices. The successful candidate will work closely with platform, DevOps, and data engineering teams to ensure a robust, secure, and fully automated Snowflake environment.

Key Responsibilities

  • Design, implement, and manage Snowflake infrastructure with a strong focus on security, scalability, and automation.
    Implement and manage Snowflake RBAC (Role-Based Access Control), including roles, users, warehouses, and database-level security.
    Automate deployment and management of Snowflake database objects (databases, schemas, roles, warehouses, grants).
    Build and maintain CI/CD pipelines for Snowflake infrastructure and object deployments.
    Develop and maintain Infrastructure as Code (IaC) using Terraform for Snowflake resources.
    Collaborate with DevOps and platform teams to integrate Snowflake deployments into enterprise CI/CD standards.
    Ensure compliance with organisational security, audit, and governance requirements.
    Troubleshoot and resolve infrastructure and deployment-related issues within Snowflake.
    Provide documentation and knowledge transfer to internal teams.

Required Skills and Experience

  • Strong hands-on experience with Snowflake, specifically from an infrastructure and platform engineering perspective.
    Proven experience implementing and managing Snowflake RBAC models.
    Solid experience using Terraform for provisioning and managing Snowflake resources.
    Experience building and supporting CI/CD pipelines (e.g., Azure DevOps, GitHub Actions, GitLab CI, or similar).
    Strong understanding of Infrastructure as Code, automation, and DevOps best practices.
    Experience deploying Snowflake database objects in a controlled and automated manner.
    Good understanding of cloud platforms (AWS, Azure, or GCP) in relation to Snowflake deployments.
    Strong troubleshooting and problem-solving skills.

Desirable Skills

  • Experience working within regulated or highly governed environments.
    Exposure to data platform operations or data engineering teams.
    Familiarity with release management and change control processes.
    Prior experience working in large-scale enterprise environments.

Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited (“ARM”). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Mobile Test Automation Engineer (QA Engineer)
Morgan Philips Group
City of London
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

(Multiple Roles - Mid-Level & Senior) We are building a new QA Function within Mobile Quality Engineering this sits in the digital product team for a leading consumer brand. As part of this growth, we are hiring multiple Mobile Test Automation Engineers at different levels to help shape how quality, automation, and testing are implemented across mobile products from day one. This is a rare opportunity to join a team early, influence tooling and standards, and work on highly visible, customer‑facing mobile applications. You will sit within a Digital Product team, working closely with Product Managers, Designers, Mobile Engineers, and Platform teams Quality is treated as a shared responsibility, with strong emphasis on automation and early testing The environment is Agile, collaborative, and product‑led Roles span hands‑on delivery through to technical leadership. Key Responsibilities (Responsibilities will scale depending on level) Design, develop, and maintain automated E2E tests for mobile applications Build and evolve Appium based automation frameworks for iOS and Android Execute automated tests across real devices using BrowserStack Implement and maintain visual regression testing using Percy Produce high‑quality, actionable test reports using Allure Partner with developers and product teams to embed quality throughout the SDLC Investigate test failures, identify root causes, and reduce flakiness Contribute to CI/CD pipelines to enable reliable automated testing (Senior) Help define mobile test strategy, tooling standards, and best practices (Senior) Mentor and support other QA engineers as the team grows Technical Skills & Experience Experience in mobile test automation, with hands‑on use of Appium Testing experience across iOS and/or Android (native and/or hybrid apps) Strong understanding of WebDriver‑based E2E automation Experience using BrowserStack for cloud‑based mobile testing Experience with Percy (or similar tools) for visual regression testing Experience using Allure (or equivalent) for test reporting Proficiency in at least one automation language (JavaScript/TypeScript) Strong understanding of test design principles and automation best practices Experience working in Agile product teams Nice to Have CI/CD integration experience (GitHub Actions, GitLab CI, Jenkins, Azure DevOps) Experience dealing with mobile‑specific challenges such as device fragmentation, network conditions, and test stability Accessibility testing experience on mobile apps API testing experience Prior experience helping scale or modernise QA functions Seniority Levels We are hiring across multiple levels: Mid‑Level - Confident Appium automation engineer who can own test areas Senior - Technical leader, hands on, who can shape frameworks, strategy, and mentor others These are permanent roles based in London (hybrid working) with two to three days in the office. The salary will be based on experience and level of role. No Sponsorship will be provided, you must have the right to work in the UK indefinitely Please note you will receive an automated response advising you that we have received your CV. Morgan Philips Group is a global talent solutions business that disrupts conventional thinking in executive search, recruitment and talent consulting. We operate in over 18 markets in Europe, North & South America, Asia, and the Middle East & Africa. We understand that the future is digital and social, so we embrace the latest technology, including video ads and CVs, as well as social recruiting. Our innovative services are tailored to the new world of work yet we do not lose sight of the fact that employees be they existing and potential are ultimately human beings. We are committed to ensuring that all job applicants are treated equally, without discrimination because of gender, sexual orientation, marital or civil partner status, gender reassignment, race, colour, nationality, ethnic or national origin, religion or belief, disability or age

Snowflake Infrastructure Specialist
ARM (Advanced Resource Managers)
London
Hybrid
Mid - Senior
£550/day
RECENTLY POSTED

7/8-month contract - Inside IR35 - up to £550 per day

London based - hybrid working - 2 days a week on site

Insurance sector

Role Overview

We are seeking an experienced Snowflake Infrastructure Specialist to support our Infrastructure Delivery team on a contract basis. This role will be heavily focused on the infrastructure and platform engineering aspects of Snowflake, with an emphasis on automation, security, and scalable deployment practices. The successful candidate will work closely with platform, DevOps, and data engineering teams to ensure a robust, secure, and fully automated Snowflake environment.

Key Responsibilities

. Design, implement, and manage Snowflake infrastructure with a strong focus on security, scalability, and automation.
. Implement and manage Snowflake RBAC (Role-Based Access Control), including roles, users, warehouses, and database-level security.
. Automate deployment and management of Snowflake database objects (databases, schemas, roles, warehouses, grants).
. Build and maintain CI/CD pipelines for Snowflake infrastructure and object deployments.
. Develop and maintain Infrastructure as Code (IaC) using Terraform for Snowflake resources.
. Collaborate with DevOps and platform teams to integrate Snowflake deployments into enterprise CI/CD standards.
. Ensure compliance with organisational security, audit, and governance requirements.
. Troubleshoot and resolve infrastructure and deployment-related issues within Snowflake.
. Provide documentation and knowledge transfer to internal teams.

Required Skills and Experience

. Strong hands-on experience with Snowflake, specifically from an infrastructure and platform engineering perspective.
. Proven experience implementing and managing Snowflake RBAC models.
. Solid experience using Terraform for provisioning and managing Snowflake resources.
. Experience building and supporting CI/CD pipelines (eg, Azure DevOps, GitHub Actions, GitLab CI, or similar).
. Strong understanding of Infrastructure as Code, automation, and DevOps best practices.
. Experience deploying Snowflake database objects in a controlled and automated manner.
. Good understanding of cloud platforms (AWS, Azure, or GCP) in relation to Snowflake deployments.
. Strong troubleshooting and problem-solving skills.

Desirable Skills

. Experience working within regulated or highly governed environments.
. Exposure to data platform operations or data engineering teams.
. Familiarity with release management and change control processes.
. Prior experience working in large-scale enterprise environments.

Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited (“ARM”). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

DevOps Engineer
CBSbutler Holdings Limited trading as CBSbutler
London
Fully remote
Mid - Senior
£575/day - £610/day
RECENTLY POSTED
+7

+6 months + +Inside IR35 +£575 - £610 a day +SC cleared role - sole British nationals only due to nature of the project +Fully remote working CBSbutler are supporting a large organisation delivering a critical UK public sector programme and are looking for an experienced DevOps Engineer / DevOps SME to strengthen platform delivery, automation and secure release capability. What you'll be doing Designing and improving CI/CD pipelines to enable reliable, repeatable deployments Implementing and maintaining Infrastructure as Code (IaC) for automated environment provisioning Supporting containerised platforms and orchestration to improve scalability and resilience Embedding security and compliance controls into engineering workflows (DevSecOps) Driving observability improvements across monitoring, logging and alerting Advising engineering teams on DevOps best practice and helping remove delivery bottlenecks Essential experience Typically 5-10+ years in DevOps / systems engineering / software engineering Strong hands-on Infrastructure as Code (IaC) (e.g., Terraform, Ansible, CloudFormation) Containers & orchestration: Docker + Kubernetes Cloud platform depth: AWS / Azure / GCP (networking, compute, storage, security) CI/CD tooling: Jenkins, GitLab CI, GitHub Actions, CircleCI (or similar) Monitoring & logging: Prometheus, Grafana, ELK stack (or equivalent) DevSecOps: integrating security into pipelines and delivery (e.g., SonarQube, Snyk, OWASP practices) If you'd like to discuss this DevOps Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch

Cloud Engineer
83zero Ltd
London
Hybrid
Mid - Senior
£45,000 - £70,000
RECENTLY POSTED
+12

Cloud Engineer - Consultant / Senior Consultant

Digital Excellence Hybrid UK Wide

Locations: London, Manchester, Newcastle, GlasgowType: Permanent (Hybrid Working)Salary: Consultant: £45,000 - £55,000 / Senior Consultant: £60,000 - £70,000

Shape the Future of Cloud Engineering

We’re looking for skilled Cloud Engineers to join a growing Digital Excellence practice delivering impactful transformation programmes across multiple industries.

This role has a strong focus on Microsoft Azure and Google Cloud Platform (GCP), helping organisations modernise and scale their cloud environments using cutting-edge DevOps practices.

Your Role

As a Cloud Engineer, you’ll work in collaborative, cross-functional teams to design, build, and optimise cloud-native platforms.

Key responsibilities:

  • Design, build, and maintain cloud infrastructure (primarily Azure and GCP)
  • Develop and manage CI/CD pipelines and automation
  • Implement monitoring, alerting, and performance optimisation
  • Ensure security, compliance, and system reliability
  • Troubleshoot production issues and provide operational support
  • Collaborate with architects, developers, and stakeholders
  • Champion DevOps culture and best practices
  • Mentor team members and support capability development

Core technologies:Azure GCP Kubernetes Docker Terraform Git Jenkins GitHub/GitLab Monitoring: Grafana Dynatrace Cloud-native tools

What You’ll Also Be Involved In

  • Supporting client engagements, proposals, and bids
  • Contributing to internal innovation and thought leadership
  • Developing new propositions and services
  • Gaining certifications and expanding your cloud expertise

About You

Essential:

  • Active SC Clearance (or eligible to obtain it)
  • Strong experience with Azure and/or GCP (AWS experience is beneficial but not essential)
  • Solid understanding of DevOps principles and practices
  • Experience designing and implementing CI/CD pipelines (e.g. Jenkins, GitHub Actions, GitLab CI)
  • Hands-on experience with Terraform, Docker, and Kubernetes
  • Experience with monitoring and alerting tools (e.g. Grafana, Dynatrace)
  • Scripting experience (e.g. Bash/Shell)
  • Experience using version control tools (Git, GitHub, GitLab)
  • Experience working in Agile environments
  • Strong communication and stakeholder engagement skills

Desirable:

  • Experience with configuration management tools (Ansible, Puppet, Chef, Packer)
  • Exposure to testing tools (Selenium, Cucumber)
  • Experience supporting modern application stacks (Java, Node.js, SQL/NoSQL)
Senior Web Application Developer (Full Stack)
CPS Group (UK) Limited
London
In office
Senior
£450/day - £525/day
RECENTLY POSTED
+5

Senior Full-Stack Web Application Developer

Role: Senior Web Application Developer (Full-Stack)
Specialism(s): eCommerce, ASP.NET MVC 5, C#, React, Migrations, Microsites, Cloud-Native, HTML5/CSS3/JavaScript, API, CI/CD, IoC Containers, Agile
Type: Contract, Daily Rate
Duration: 3+ Months
Location: London
Pay Rate: 450 - 525 per day (Inside IR35 - via Umbrella)
Start: ASAP/Urgent

Senior Web Application Developer (Full-Stack)

CPS Group UK are delighted to be working with a leading, globally recognized eCommerce brand to appoint a seasoned Senior Full-Stack Web Application Developer to play a key role in the migration of their eCommerce platform and microsites into ASP.NET MVC5 framework, along the roadmap towards a cloud-native architecture.

The Senior Web Application Developer will be responsible for designing, building, and maintaining scalable, secure web applications that deliver complex solutions seamlessly across multiple platforms.

high standards, attention to detail, and a forward-thinking mindset are required - helping shape coding best practices, modern coding standards, and supporting the journey toward a fully cloud-ready environment.

Role Requirements

Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and React
Support migration activities, ensuring clean architecture, scalable design, and efficient implementation
Produce secure, maintainable, scalable, and fault-tolerant code following SOLID principles and OO design patterns
Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components
Participate in architectural discussions and propose improvements
Participate in code reviews, mentoring team members and ensuring consistency and maintainability
Manage source control, branching, and deployments using GitLab or Azure pipelines
Integrate and maintain third-party services and APIs
Ensure smooth and stable release cycles across multiple websites and environments
Deliver high-quality, secure, and scalable code aligned with architectural standards

Required Skills & Experience

Extensive development experience with a strong track record in bespoke eCommerce and enterprise web applications projects
Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework
HTML5, CSS3, JavaScript, jQuery, and React experience.
Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns.
Experience working with RESTful API design and integration; SOAP WebServices and XML/XPath
Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks
Experienced with CI/CD and DevOps pipelines (GitLab, Azure DevOps, TeamCity)
Proven experience working in Agile environments7
Understanding of application and database performance tuning, troubleshooting, and optimization techniques.
Familiarity with enterprise CMS platforms (e.g., SDL Tridion)

For more information or immediate consideration for this opportunity, please contact Charlie Grant at CPS Group UK on (phone number removed) or email (url removed)

By applying to this advert you are giving CPS Group (UK) Ltd authority to hold and process your data for this specific role and any other roles we may deem suitable to you over time. We will not pass your data to any third party without your verbal or written permission to do so. All incoming and outgoing calls are recorded for training and compliance purposes. CPS Group (UK) Ltd is acting as an Employment Agency in relation to this vacancy. Our new privacy policy can be found here (url removed)

Senior Web Application Developer ASP.NET MVC 5, C#, & React
PCR Digital
London
Hybrid
Senior
£425/day - £538/day
RECENTLY POSTED
+8

Location: Hybrid 3/4 days p/w onsite West London
Must have right to work in the UK and located near West London
3 months contract (extension TBC)
Start ASAP (Immediate start / within 2 weeks notice)
Inside IR35 contract £425pd - (£538pd rate to umbrella) Equivalent Approx salary Pro rata £(Apply online only)k Seeking a Senior Web Application Developer (ecommerce) with Minimum 8 years of Web application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong portfolio in bespoke eCommerce and enterprise web applications.
Other desirable skills include a mix of HTML5, CSS3, JavaScript, jQuery etc. This Snr Web Developer / C#, ASP.NET MVC 5 Developer will to play a key role in the next phase of web platform modernisation. Transitioning this international Travel/Holiday Ecommerce clients eCommerce platform and portfolio of marketing microsites into the ASP.NET MVC 5 framework and evolving toward a cloud-native architecture (Azure/AWS in the roadmap). This role will play a pivotal part in designing, building, and maintaining scalable, secure web applications that deliver complex solutions smoothly and seamlessly
across multiple platforms. Working closely with stakeholders, the developer will bring technical excellence, creative problem-solving, and a proactive approach to
continuous improvement. The successful candidate will demonstrate high standards, attention to detail, and a
forward-thinking mindset - helping shape coding best practices, modern coding
standards, and supporting our long-term journey toward a fully cloud-ready
environment. Experience, Skills and Qualifications Required
* Minimum 8 years of digital development experience with a strong portfolio in
bespoke eCommerce and enterprise web applications.
* Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework, and React experience
desirable to have HTML5, CSS3, JavaScript, jQuery.
* Strong knowledge of Object-Oriented Programming, SOLID principles, and
common design patterns.
* Experienced in RESTful API design and integration; experience with SOAP
WebServices and XML/XPath.
* Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks
(NUnit, Moq, SpecFlow).
* Proficient with source control management tools and processes (Git, GitFlow,
SourceTree) and dependency management using NuGet.
* Experienced with CI/CD and DevOps pipelines using GitLab, Azure DevOps,
TeamCity, Cake, or Octopus.
* Working knowledge of Agile methodologies (Scrum/Kanban) and issue
tracking tools such as Jira.
* Proven track record of delivering features and projects to deadlines while
maintaining high standards of quality and reliability.
* Understanding of application and database performance tuning,
troubleshooting, and optimization techniques.
* Comfortable working in small, collaborative teams and taking initiative in
managing development tools, environments, and build processes.
* Familiarity with enterprise CMS platforms (e.g., SDL Tridion).
* Proactively stays current with emerging technologies, frameworks, and
development practices.
* Degree or equivalent qualification in Computer Science or a related technical
field. Areas of Responsibility
* Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and
React, bringing a talent for problem-solving and providing new perspectives
to enhance product quality and performance.
* Support the migration to new technologies, ensuring clean architecture,
scalable design, and efficient implementation delivered smoothly and
seamlessly.
* Deliver secure, maintainable, scalable, and fault-tolerant code following
SOLID principles, OO design patterns, and industry best practices.
* Contribute to front-end development using HTML5, CSS3, JavaScript, and
modern React components to maintain the web applications.
* Participate in architectural discussions and propose improvements that
enhance system performance, scalability, and maintainability.
* Collaborate with Digital Product, Technology, and Marketing teams to define,
estimate, and deliver features within sprint timelines.
* Participate in code reviews, mentoring team members and ensuring
consistency, maintainability, and adherence to standards.
* Advise and guide mid-level and junior developers on technical approaches,
best practices, and design decisions.
* Work independently and proactively manage source control, branching, and
deployments using GitLab or Azure pipelines.
* Log and troubleshoot errors across development, staging, and production
environments to maintain system stability and reliability.
* Integrate and maintain third-party services and APIs, ensuring robust and
seamless connectivity with external systems.
* Ensure smooth and stable release cycles across multiple websites and
environments.
* Proactively research and explore new technologies, frameworks, and
techniques to continuously improve platform quality and team capability.
Areas of Accountability
* Deliver high-quality, secure, and scalable code aligned with architectural
standards and sprint goals.
* Take ownership of assigned features, ensuring timely, smooth, and seamless
delivery.
* Maintain platform reliability by proactively identifying, logging, and resolving
issues across environments.
* The position has direct responsibility to the Application Development
Manager and is accountable to multiple stakeholders across Sales & Marketing. “At PCR Digital, we are committed to ensuring that diversity, equity and inclusion play a role at all stages of our recruitment - it is important to us that our own company culture and the culture of our network is as varied and supportive as possible. We love people (it’s why we do what we do), so, regardless of background, we welcome you to work with us or apply to any of our jobs if you feel that they are right for you.” We also aim to ensure that our entire process is accessible. Please make us aware of any adjustments you may need throughout the selection, interview and general process and we will do all we can to ensure that any barriers are removed for you

Senior Automation QA Engineer (Data Engineering)
IntaPeople
London
In office
Senior
£450/day - £500/day
RECENTLY POSTED
+1

A leading organisation undergoing major investment in its data and engineering capabilities is looking for a Senior Automation QA Engineer to strengthen quality across complex, distributed systems. This role sits at the intersection of software engineering and data engineering, supporting the delivery of high‑quality services and reliable data products at scale. You’ll work closely with cross‑functional teams, driving automation, improving test maturity, and ensuring the accuracy and resilience of data pipelines and backend services. This is a hands‑on role suited to someone who enjoys ownership, technical depth, and influencing engineering best practice. Essential Skills & Experience Strong background in automation testing for microservices‑based architectures. Hands‑on experience building automation frameworks using Java or similar languages. Solid experience testing REST APIs, backend services, and service‑to‑service integrations. Proven experience validating data engineering pipelines (ETL/ELT, batch jobs, scheduled data builds). Strong SQL skills for data validation, reconciliation, and analysis. Experience with data warehouses, data lakes, or big‑data platforms such as Snowflake, Redshift, BigQuery, or Spark. Familiarity with CI/CD tooling (Jenkins, Azure DevOps, GitHub Actions, GitLab CI). Experience working with Git‑based version control. Exposure to cloud environments (Azure, AWS, or GCP). Understanding of distributed systems and microservices architecture. This contract is inside IR35. You will be required to work through an umbrella company for the duration of the project

Full Stack Software Engineer
Forward Role
London
In office
Junior - Mid
£80,000
RECENTLY POSTED
+3

We are looking for a talented Software Engineer to join a team developing advanced software solutions. This role offers the opportunity to work on complex projects while collaborating with experienced engineers and technical specialists.

Full Stack Software Engineer

Salary - £50,000 - £80,000 per year, depending (Bonus and Benefits)

Clearance: eDV

Location: Hampshire or Surrey

Contract options also available.

About the role

You will contribute to the design, implementation, and testing of software components within an agile development environment. Depending on your expertise, the role may involve work on modern UI development or embedded software.

At Forward Role, the client has received glowing testimonials for the team specifically around the support staff receive, the cross-functional nature of programmes, and potential for growth in the business.

Key Responsibilities

  • Design and develop software components for technology products
  • Implement and test software as part of an agile development team
  • Collaborate with product and technical teams to deliver high-quality solutions
  • Contribute to the ongoing development and improvement of existing systems
  • Participate in technical discussions and evaluate design trade-offs
  • Work closely with internal teams and stakeholders across engineering disciplines

Essential Requirements

  • Experience in software engineering across the full product development lifecycle
  • Understanding of modern software architecture practices
  • Experience implementing scientific or algorithm-based applications
  • Proficiency in programming languages such as C, C++, Python, or Java
  • Experience with Agile methodologies (Scrum or Kanban)
  • Familiarity with development tools such as Git, GitLab, and VS Code

Desirable Skills

  • Experience with modern UI design and development
  • Embedded software development, including cross-compiling and deployment
  • Degree in Computer Science, Software Engineering, Engineering, or a related field
  • Experience with Linux operating systems and development tools
  • DevOps experience, including CI/CD pipelines, GitLab scripting, or Docker

Security Requirements

  • Due to the nature of the work, candidates must meet the criteria required to obtain the highest level of UK security clearance. This typically requires sole UK nationality and long-term UK residency.

As an industry leading, nationwide Marketing, Digital, Analytics, IT and Design recruitment agency, we are continually receiving new assignments to work on, so keep a close eye on our website, Facebook, LinkedIn and Twitter pages for a full list of current permanent and interim opportunities as well as marketplace news and fun stuff.
Forward Role is operating as an employment agency.

Software Engineer
Sanderson Government and Defence
London
Hybrid
Mid - Senior
£70,000
RECENTLY POSTED

Essential skills will include

  • BEng/BSc and/or master’s degree in an appropriate engineering, computer science, information systems or related subject.
  • Knowledge of Sensor and Communication systems.
  • Software engineering experience from R&D concept through to the full product development lifecycle
  • Modern software architecture practices
  • Experience of some kind of scientific application/DSP, including algorithm implementation
  • Capability in multiple languages and switching between languages rapidly, e.g. C++/C#/Python
  • Comfortable with modern agile development practices e.g. Scrum/Kanban
  • Comfortable with modern software tooling e.g. Gitlab, Git, VS Code

Ideally you will have experience in some of the following:

  • Experience of modern UI design.
  • Embedded software development (cross-compiling, deployment).
  • Linux OS and tools, kernel drivers
  • DevOps (Gitlab CI/CD scripting, pipelines, Docker)
  • Team Leadership or Line Management experience

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Cloud Engineer - Crypto- Systematic Quant Fund
Oxford Knight
London
In office
Mid - Senior
Private salary
RECENTLY POSTED
+3

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth.

This position sits in the Cloud Infrastructure team in London, and requires deep-level expertise in AWS services & infrastructure as this team builds cloud platforms to support trading and research. You’ll liaise with development, trading and operations teams in order to design, build and deliver secure, reliable and scalable cloud solutions for digital asset and crypto-related systems.

The successful cloud engineer will be a highly skilled communicator, happy to facilitate collaboration between engineering and the business to ensure the smooth and efficient running of cloud-based applications and tools.

Requirements

  • Extensive experience with AWS services (e.g. EC2, S3, VPC and related components)
  • Proficiency in scripting languages, e.g. Python or Bash, for automation
  • Strong understanding of CI/CD principles & pipelines using tools, such as Jenkins or GitLab CI
  • Experience with infrastructure-as-code tools (Terraform, CloudFormation or AWS CDK)
  • Hands-on experience with distributed computing systems and processing large datasets
  • Practical experience with containerisation and orchestration (Docker, Kubernetes)

Benefits

  • Great opportunity to be part of a collaborative, creative environment where you can feel valued for your input
  • Competitive salary + generous benefits
  • Professional and personal development
  • Relaxed, casual culture, with a healthy work-life balance

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If you think you are a strong match for this job description, please do not hesitate to get in touch!

Amy Gandhi
amy.gandhi@oxfordknight.co.uk
Tel: +44 (0) 203 475 5019
linkedin.com/in/amy-gandhi-122b55109

Lead DevOps Engineer - London Stock Exchange Group
London Stock Exchange Group
London
Remote or hybrid
Senior
Private salary
RECENTLY POSTED
+2

The DevOps team is responsible for contributing to and reusing a set of standards-based DevOps patterns within a shared DevOps culture that will enable the Developers they partner with to accelerate the time-to-market of critical software applications to the Cloud and on-prem.

This is an opportunity to collaborate locally and across the globe with highly motivated and knowledgeable Architecture, Application Delivery Engineers,

Site Reliability Engineers, and Developers in our effort to continually improve the DevOps capabilities.

Our Lead DevOps at LSEG are responsible for ensuring the global availability of our analytics application and services. We place a high degree of trust and responsibility in the hands of our DevOps.

  • Collaborate with cross-functional teams to define software system requirements and objectives .

  • Design, develop, and maintain software applications infrastructures, focusing on scalability, reliability, automation, and performance.

  • Develop, Implement, and maintain DevOps practices, including continuous integration, deployment, and automated testing.

  • Providing technical support to Operations or other development teams.

  • Manage software configuration, deployment, and release processes.

  • Monitor and optimize cloud costs.

  • Monitor and maintain applications security profile.

Essential Skills & Experience Required:

  • 2+ years of professional experience in DevOps practices and Cloud

  • Knowledge/experience of Azure or AWS Cloud Technologies (AKS, ACR, Azure Functions, Azure Web App etc.).

  • Proficiency with Version Control Tools and CI/CD Tools (Git, GitLab) and related concepts such as branching/versioning strategies etc.

  • Hands-on experience in developing CICD workflows/pipelines.

  • Good knowledge of IaC and related technologies such as Terraform.

  • Docker, containerisation and related orchestration frameworks such as Kubernetes

  • Intimate knowledge of Linux environments, including system administration, networking, IAM, and well-developed problem solving skills.

  • Good knowledge with implementing security standards inside the CI/CD pipelines ( Sonarqube , Semgrep etc. )

  • Positive demeanour about learning new skills and technologies.

  • Dedicated, goal-oriented teammate with good interpersonal skills.

  • Ability to work in highly agile, Sprint-based team environment.

Education/ Certifications:

  • A relevant degree or equivalent is desirable, but experience and the right approach to work are just as important.

  • AWS/Azure certification a nice to have.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Senior Lead Engineer, Post Trade (Blockchain) - London Stock Exchange Group
London Stock Exchange Group
London
In office
Senior
Private salary
RECENTLY POSTED
+8

Role Profile

The successful candidate for the Senior Lead Engineer role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market infrastructure service in a bold new venture for LSEG. This opening requires a candidate who takes great pride in delivering excellence with excellent logical and technical skills and a can-do attitude combined with a helpful mentality, and a wish to play a critical role in forming and growing a new business.

Key Responsibilities

A strong focus on engineering excellence and coding, adopting an open and hands-on approach to problem-solving and delivery. Engage deeply in technical design and implementation to ensure solutions are robust, scalable, and aligned with industry standards. Actively contribute to all stages of the product engineering life cycle-solutioning, design, coding, and testing-while promoting collaboration and transparency within the team to drive high-quality outcomes.

Demonstrate ownership and pride in work, proactively taking on new responsibilities aligned with product engineering needs. Embrace and apply LSEG engineering principles, diving deep technically to build with purpose and foster excellence within the team through open collaboration. Create an environment of engagement, challenge, and constructive questioning, ensuring trust and respect are maintained and a strong one-team mentality is upheld

Key Skills and Experience

Event driven microservices architecture

  • Strong understanding of microservices design, including pitfalls and best practices.
  • Knowledge of Domain-Driven Design (DDD) and event-driven architecture principles.
  • Experience with containerization and orchestration using Docker and Kubernetes.
  • Skilled in event-driven patterns for efficient and robust communication.
  • Expertise in building and maintaining DevOps pipelines, ideally with GitLab.
  • Proficient in shift-left testing using tools like JUnit, Cucumber, Gherkin, PACT, and Test Containers.
  • Working knowledge of event/message brokers such as Kafka and MQ.

Advanced Java

  • Strong experience in Object-Oriented Programming (OOP).
  • Advanced knowledge of Java 17+ features and practical experience with Spring Boot.
  • Skilled in developing RESTful services, including REST design principles, Swagger/OpenAPI, and Spring REST MVC.
  • Proficient in building and delivering enterprise-grade Java applications.
  • Hands-on experience with data structures, algorithms, concurrency, and multi-threading.

Database Management

  • Strong SQL knowledge with experience in relational databases such as Postgres.
  • Working knowledge of object storage solutions, e.g., AWS S3.
  • Familiarity with database version control tools like Flyway and Liquibase.

Cloud Architecture

  • Experience working with major public cloud platforms, preferably AWS.
  • Hands-on use of cloud-based services such as AWS Aurora, MSK, S3, and IAM.
  • Basic understanding of cloud networking concepts.

Blockchain Integration and Interoperability

  • Understanding of blockchain fundamentals, including consensus mechanisms and smart contracts.
  • Knowledge of interoperability protocols
  • Experience integrating blockchain solutions with existing enterprise systems.
  • Familiarity with cross-chain communication and bridging technologies.
  • Awareness of security considerations in blockchain integration (e.g., cryptographic standards, key management).
  • Knowledge of token standard and transaction lifecycle.

Agile Ways of Working

  • Strong understanding and commitment to the ethos of agile working.
  • Experience working within Scrum and Kanban frameworks.
  • Active participation in sprint ceremonies, including Product Backlog Refinement.
  • Proven collaboration with cross-functional teams in scaled agile environments.

Key Behaviours

  • Delivery-focused: Committed to meeting deadlines and managing stakeholder expectations.
  • Accountable: Takes ownership and responsibility for outcomes.
  • Collaborative: Works effectively within cross-functional teams and fosters teamwork.
  • Communicative: Champions clear, respectful, and constructive communication.
  • Quality-driven: Maintains high standards in code quality, testing, and CI/CD practices.
  • Adaptable & Innovative: Eager to learn, improve, and embrace new technologies.
  • Critical yet Respectful: Challenges ideas constructively while maintaining professionalism.
  • Engineering Mindset: Passionate about solving problems and minimizing complexity.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Backend Engineer (Git) - SPFYJP
Randstad Technologies Recruitment
London
In office
Mid - Senior
£500/day - £550/day
RECENTLY POSTED

Role : Back End Developer

Location : London,UK

Type : Contract

Job Description :

  • The role is located in the Platform Developer Experience (PDX) tribe within the Platform Mission. The PDX Studio oversees and owns the infrastructure that cuts across all engineering disciplines.

What you’ll do

  • Execute on future VCS infrastructure strategy that is able to serve 3000+ engineers doing 100’s of thousands of builds daily and beyond
  • Support with Operational tasks keeping our systems healthy and uptodate
  • Develop and maintain our GHES(GitHub Enterprise Server) instance to enable develop software more efficiently
  • Drive the automation and improvements to our GHES instance across our current technical stacks.
  • Collaborate with Infrastructure teams across the company to ensure we have a stable VCS platform.

Who you are

  • You are an experienced engineering familiar with Linux and Networking fundamentals
  • You are an experience engineer having experience running/admining GitHub enterprise Server and or GitLab Server
  • You have experience deploying to and implementing solutions in GCP or AWS.
  • You believe in iteration and know that finding the right solution is more important than the first.
  • You like to focus on standardization and automation; always looking for ways to improve the developer experience
  • You have familiarity with and enthusiasm for software engineering best practices such as testing, continuous integration, and continuous delivery

Skills

  • Linux system experience
  • GitHub experience not just user but admin
  • HTTP / networking
  • Google Cloud (preferred) / AWS
  • Github (Administration / Operations) Gitlab would be advantageous (if they don’t have Github)
  • Git expert
  • AI experience is a must - we will be working on AI tooling as well

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

SC Cleared Data Engineer
IO Associates
London
Hybrid
Junior - Mid
£65,000
RECENTLY POSTED

Data Engineer - Multi-Cloud
Location: London (Hybrid)
Salary: £45,000 - £65,000, depending on experience

Description
We are seeking a skilled Data Engineer to support the design, development, and optimisation of data platforms across complex transformation programmes. This position is ideal for an engineer with hands-on experience in data pipelines, cloud platforms, and ETL processes who wants to deepen their technical expertise within a collaborative, delivery-focused environment.

You’ll play a key role in building reliable, scalable data solutions that enable analytics, reporting, and operational use cases.

Key Responsibilities

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    Develop and maintain data pipelines and ETL processes using cloud-native technologies (e.g. Spark).

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Support integration across cloud and on-premise data sources.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Help design and implement event-driven data pipelines, improving performance and scalability.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Contribute to the development of data access layers and reusable ETL components.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Support onboarding of new data sources, including preparation and transformation of datasets.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Work with senior engineers to apply data engineering best practices and standards.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Contribute to CI/CD pipelines and Infrastructure as Code (IaC) activities.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Operate within AWS and Azure environments, supporting deployment and maintenance of data solutions.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Work with services including:

    • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

      AWS: EC2, EMR, S3, Lambda

    • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

      Azure: Blob Storage and related services

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Collaborate with wider teams to ensure data quality, reliability, and performance.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Participate in knowledge sharing and continuous improvement initiatives.

Skills & Experience (Essential)

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Proven experience in data engineering or ETL development.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Strong knowledge of data pipelines and processing frameworks (e.g. Spark or similar).

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Hands-on experience with cloud platforms (AWS and/or Azure; exposure to both advantageous).

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Solid understanding of ETL processes and data integration concepts.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Basic experience with Infrastructure as Code tools (e.g. Terraform) and/or CI/CD tools (e.g. GitLab).

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Familiarity with key cloud services such as:

    • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

      AWS: EC2, S3 (EMR/Lambda exposure beneficial)

    • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

      Azure: Blob Storage

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Understanding of version control and collaborative development practices.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Awareness of data security, governance, and compliance considerations.

Desirable

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Experience working with event-driven architectures or streaming technologies.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Exposure to data access layers and data platform design.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Experience in public sector or regulated environments.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Knowledge of cloud networking fundamentals.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Background in fraud, analytics, or large-scale data use cases.

Security Requirements

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    This role requires Security Clearance (SC).

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Candidates must be eligible and willing to undergo the clearance process.

Engineering Practices

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Growing understanding of DevOps and Agile delivery practices.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Commitment to writing maintainable, scalable code.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Enthusiasm for automation and reusable engineering patterns.

  • p]:pt-0 [&>p]:mb-2 [&>p]:my-0’>

    Active participation in code reviews and collaborative development sessions.

Lead Engineer - Kubernetes & CNI - London Stock Exchange Group
London Stock Exchange Group
London
Hybrid
Senior
Private salary
RECENTLY POSTED
+2

ABOUT US:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.

ROLE SUMMARY:

This is an exceptional opportunity to join a high impact engineering team delivering the next generation of LSEG’s latency optimised, real time market data platforms. You will be working at the forefront of Kubernetes platform engineering, with a focus on Container Network Interface (CNI) technologies, helping shape and evolve our hybrid cloud container ecosystem.

As part of the specialised container platform, integration, and network connectivity engineering group, you will contribute to the design, development, and lifecycle management of globally consumed infrastructure services. This team plays a central role in our strategic transformation, where innovation, curiosity, and continuous learning are highly valued.

We are looking for engineers who thrive in fast moving, complex environments, are self motivated, and enjoy solving deep technical problems. This role offers the chance to work with emerging technologies while contributing real engineering impact in an area undergoing rapid evolution.

WHAT YOU’LL BE DOING:

Engineering & Delivery

  • Contribute to the design, implementation, and enhancement of Kubernetes based container platform components, with a focus on CNI, networking, and cluster-level integrations.
  • Lead delivery of engineering tasks for Kubernetes platform features across development, test, and production environments.
  • Implement, configure, and validate CNI solutions (e.g., Cilium), network policies, and associated platform capabilities.
  • Drive high quality engineering practices including testing, documentation, peer reviews, and CI/CD automation.

Technical Influence & Collaboration

  • Act as a domain specialist in Kubernetes and CNI networking, guiding team members and partnering with adjacent engineering squads.
  • Provide technical input into platform architecture, backlog refinement, and feasibility assessments.
  • Assist application teams onboarding to the container platform, providing guidance on networking, cluster usage, and deployment patterns.

Operational Excellence

  • Support troubleshooting and root-cause analysis across multilayered network and container environments.
  • Contribute to platform reliability and observability improvements through dashboards, run-books, and automation.
  • Evaluate new tools, technologies, and approaches and present findings to the wider engineering community.

Ways of Working

  • Operate effectively in an agile, iterative delivery model.
  • Manage multiple work streams and priorities in a dynamic environment.
  • Uphold engineering standards and advocate for platform quality, stability, and scalability.

WHAT YOU’LL BRING:

  • Hands on Kubernetes engineering experience in production environments.
  • Strong CNI experience, ideally including Cilium, Kubernetes networking, network policies, and service routing.
  • Solid understanding of Linux networking fundamentals and container networking internals.
  • Working knowledge of Kubernetes deployment pipelines, Git-based workflows, and automated testing principles.
  • Strong recent Linux (especially Ubuntu) experience.
  • Exposure to monitoring, observability, and troubleshooting across containerised workloads.
  • Familiarity with CI/CD tools (GitLab, Jira, Confluence).
  • Experience with automation tools such as Terraform, Ansible, or scripting languages.
  • Understanding of performance tuned or latency sensitive environments (preferred but not required).
  • Ability to collaborate effectively across teams and communicate technical concepts clearly.
  • Strong analytical and problem solving ability in complex system environments.
  • Comfortable working in a fast-paced environment with evolving priorities.

Why This Role Is Exciting

You will be joining a group that is:

  • Transforming mission critical, global realtime systems onto an advanced, high performance Kubernetes platform.
  • Operating at enterprise scale with modern engineering practices.
  • Encouraging continuous learning, experimentation, and adoption of new technologies.
  • Offering clear opportunities for career growth, deeper technical mastery, and influence over LSEG’s future container strategy.

If you are intellectually curious, enjoy working with cutting edge container technologies, and want to help drive a major platform transformation, this role is an excellent next step.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Head of Development, EMEA IT, IT - CITIC CLSA
CITIC CLSA
London
In office
Leader
Private salary
RECENTLY POSTED
+6

Position Description

We are looking for a Head of Development to work within the front office development team that will work on its trading platforms. Examples of projects include building high-capacity OMS, low latency EMS platform and market connectivity. This is a rare opportunity to work on engineering an end-to-end in-house built platform supporting global front office business. The ideal candidate would be motivated by leveraging cutting-edge high throughput, low latency technologies to resolve challenges in trading platforms. In effect, someone who will find the correct solution to an engineering problem when left on their own because they like to solve problems well. Domain knowledge on OMS/ EMS/ Market Connectivity is. At the same time, they should work well in teams, as a contributor and/or leader. Communication and clarity are critical, as decisions made will have long lasting and significant effects on a critical global initiative, therefore they need to be convincing and recorded so they can be reviewed with hindsight and learned from.

Key Areas of Responsibilities

  • Take a leading role in defining all application development initiatives within the EMEA region’s Execution Services domain.
  • Maintain a forward-looking perspective on technological advancements and explore ways to strategically leverage them where beneficial.
  • Apply a pragmatic approach to technology, integrating it effectively into the development roadmap — focusing on reusability and eliminating unnecessary complexity.
  • Demonstrate strong presentation skills to articulate and advocate for innovative technology solutions, designs, frameworks, and architectural concepts.
  • Possess the ability to synthesize and interpret complex architectural and design analysis, ensuring cohesive understanding across teams.
  • Initiate, execute, and facilitate knowledge transfer for technology projects, ensuring smooth project kickoff and delivery.
  • Mentor development teams on technological best practices, review technical solutions, and support the delivery of Non-Functional Requirements (NFRs).
  • Monitor and manage technical debt, conduct application audits, and serve as a gatekeeper for the adoption of new technologies.
  • Design and develop high-quality, cutting-edge front-office systems for Equities Trading.
  • Lead a team in managing business change requests and implementing continuous technical improvements.
  • Drive initiatives related to technical design and architecture, emphasizing scalability, stability, and performance.
  • Provide guidance, mentorship, and support to junior team members, fostering a collaborative and growth-oriented environment.
  • Deliver Level 3 support for Cash Equities trading operations, ensuring stability and incident resolution.
  • Collaborate with front-office development teams to align on design interfaces and interrelated functionalities.
  • Conduct unit testing and functional validation of developed code to ensure quality standards.
  • Lead and coordinate efforts with Quality Assurance analysts to guarantee rigorous testing and validation.
  • Ensure the timely delivery of high-quality software solutions aligned with business needs.
  • Maintain full compliance with CLSA training programs and regulatory requirements for yourself and your team.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or a related IT field.
  • 10-15 years of extensive software development experience.
  • Strong proficiency in Java—class creation, JVM internals, garbage collection—with certifications preferred.
  • Proficiency in SQL (Oracle, MS SQL, PostgreSQL), including stored procedures; certifications preferred.
  • Expertise in Linux command-line scripting (bash) and system administration.
  • Hands-on experience developing low-latency, high-throughput Java components.
  • Practical experience building cash equity trading platforms—OMS, EMS, Market Connectivity, Risk, GUI, Middleware, Middle Office.
  • Deep understanding of fundamental computer science concepts.
  • Experience with distributed caching technologies (GigaSpaces, Ignite, Coherence).
  • Full-stack skills in Core Java and REST APIs.
  • Practical knowledge of multi-threading, event-driven programming, and memory optimization.
  • Strong problem-solving and analytical abilities.
  • Knowledge of performance tuning techniques.
  • Familiarity with enterprise SDLC tools like JIRA and Confluence.
  • Experience with CI/CD tools such as Git, Maven/Gradle, Jenkins/Bamboo, GitLab.
  • Shell scripting and Unix/Linux fundamentals.
  • Understanding of schemas, JMX, JUnit, XML, and IDEs (Eclipse, IntelliJ).
  • Ability to work under tight deadlines in fast-paced environments with minimal supervision.
  • Proven leadership and influencing skills to drive technical initiatives.
  • Motivated, eager to learn and share knowledge
  • Excellent command of / fluent in both spoken and written English.
Lead AWS Software Data Engineer - London Stock Exchange Group
London Stock Exchange Group
London
Hybrid
Senior
Private salary
RECENTLY POSTED
+2

ABOUT US:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organization spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!

ROLE SUMMARY:

Ready to build scalable data systems with real-world impact?

Join us at FTSE Russell! We’re establishing a team of engineers passionate about data, software craftsmanship, and substantial impact. As a Lead Software Data Engineer, you’ll help power the indices trusted by financial institutions worldwide. You’ll work in a modern AWS environment, build robust pipelines, and collaborate closely with product and business teams to deliver reliable, high-quality data solutions. We care about code quality, ownership, and helping each other grow. If you’re excited about building systems that matter, we’d love to meet you!

WHAT YOU’LL BE DOING:

We are building the next-generation data platform at FTSE Russell - and we want you to shape it with us. Your role will involve:

  • Designing and developing scalable, testable data pipelines using Python and Apache Spark
  • Orchestrating data workflows with AWS tools like Glue, EMR Serverless, Lambda, and S3
  • Applying modern software engineering practices: version control, CI/CD, modular design, and automated testing
  • Contributing to the development of a lakehouse architecture using Apache Iceberg
  • Collaborating with business teams to translate requirements into data-driven solutions
  • Building observability into data flows and implementing basic quality checks
  • Participating in code reviews, pair programming, and architecture discussions
  • Continuously learning about the financial indices domain and sharing insights with the team

WHAT YOU’LL BRING:

  • Writes clean, maintainable, testable, extensible Python code (ideally with type hints, linters, and tests like pytest)
  • Understands data engineering basics: batch processing, schema evolution, and building ETL pipelines
  • Has experience with or is eager to learn Apache Spark for large-scale data processing
  • Is familiar with the AWS data stack (e.g. S3, Glue, Lambda, EMR)
  • Strong experience in relational databases (e.g. Aurora PostgreSQL)
  • Enjoys learning the business context and working closely with stakeholders
  • Works well in Agile teams and values collaboration over solo heroics

NICE TO HAVES:

It’s great (but not required) if you also bring:

  • Experience with Apache Iceberg or similar table formats
  • Familiarity with CI/CD tools like GitLab CI, Jenkins, or GitHub Actions
  • Exposure to data quality frameworks like Great Expectations or Deequ
  • Experience with other data platforms like databricks, etc.
  • Curiosity about financial markets, index data, or investment analytics

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organization of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business, and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

Proud to share LSEG in the India is Great Place to Work certified (Jun '25 - Jun '26).

Learn more about life and purpose of our company directly from India colleagues’ video: Bengaluru, India | Where We Work | LSEG

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence . Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

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Frequently asked questions
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While some entry-level roles may have flexible requirements, most GitLab job listings in London prefer candidates with hands-on experience using GitLab for version control, CI/CD pipelines, and DevOps workflows.
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Enhance your profile by gaining certifications related to GitLab and DevOps, showcasing relevant project experience, and tailoring your CV to highlight GitLab skills. Networking within London’s tech community also helps.
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