White Collar Factory (95009), United Kingdom, London, London Site Reliability Engineering Manager

About the Role

This is a critical leadership role for an experienced manager with a proven track record in developing technical staff, driving service excellence, and implementing significant reliability improvements within complex, large-scale, highly regulated systems. The successful candidate will be a hands-on leader, deeply invested in applying engineering principles to operations and software development problems, committed to motivating their team to design and deliver Java based service improvements at scale through their systems.

What you’ll do

• You’ll lead a cross-functional group of software engineers focussed on the effective management and optimisation of applications, maintaining and improving reliability for our customers, whilst ensuring sustainability for the engineers themselves through automation and innovation.
• Coach and nurture your engineers on how to achieve their technical, business and personal goals.
• Collaborate with Senior Software Engineering managers to deliver improvements in support of the technical roadmap and customer satisfaction.
• Ensure platforms are performant, reliable, scalable and secure.
• Enhance the engineering and agile delivery processes with the team.

What we’re looking for

• You’ll have experience in leading and supporting an engineering team to achieve operational excellence in support of technical and business objectives.
• You’ll have excellent knowledge of building and managing critical applications.
• You’re able to motivate and organise a team to manage the mandatory aspects of running applications in a highly regulated environment, whilst providing encouragement and support to improve technical and non-technical processes to make those aspects as lightweight and effective as possible.
• You’re passionate about developing great engineering talent.
• You’ll demonstrate the ability to communicate effectively and work together across engineering to maximise inner-sourcing opportunities and reduce waste.

What you’ll get to learn (previous experience would be advantageous)

• Working with the cloud/AWS and the opportunities that it brings.
• Solving real world problems and being comfortable working in a complex regulated environment.
• Previous experience:
• An in date AWS Certification, for example Cloud Practitioner, Associate Architect or Associate Developer

Where and how you’ll work

This is a permanent position based in our Nottingham office.

We have a hybrid working model which gives you flexibility to work from our offices and from home.

We’re big on collaboration and connection, so you’ll be based in our Nottingham office 3 days a week on Tuesdays, Wednesdays and Thursdays.

What’s in it for you

• Bring us all this and you’ll be rewarded with a role contributing to the product roadmap for an organisation committed to transformation
• We’re continuing our journey into the public cloud and have problems of scale, security, availability and performance for you to help solve
• We love continuous learning and that’s why we give you 10% of your time to work on cutting edge innovative projects that shape the way we will work in the future
• We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers)
• Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance – with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave
• Open-plan workspaces and facilities designed to inspire and support you. Our Nottingham head-office has a fully-serviced gym, subsidised restaurant, mindfulness and music rooms. In London, you can heighten your mood with a run on our rooftop running track or an espresso at the Workshop Coffee café

Capital One is committed to diversity in the workplace.

If you require a reasonable adjustment, please contact All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment.

For technical support or questions about Capital One’s recruiting process, please send an email to

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

Who We AreAt Capital One, we’re building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding.Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.

Role Details

• Role / Job Title: Technical Product Owner (R based)
• Mode of Working: Onsite

The Role

Technical Product Owner (R based)

Must have: Senior SME with R expertise (R modules, libraries, execution environment) with expertise in cloud concepts- containerization, Linux job scheduler and HPC

Your Responsibilities

• Liaise with Business and taking care of the key responsibilities

  • Lead Backlog Refinement meetings
  • Lead meetings with Business
  • Discussion on Roadmap
  • Requirement Eliciting
  • Managing Backlog and Requirement prioritization

• Work with Dev team and taking care of key responsibilities

  • Tracking Progress and Ensuring delivery
  • Clarifying doubts of Dev team related to requirements understanding
  • Contribute to Design level discussions

• Develop and maintain robust R scripts for data analysis, modelling, and reporting

• Utilize key R libraries such as:

  • tidyverse (data manipulation and visualization)
  • data.table (high-performance data processing)
  • caret/mlr3 (machine learning)
  • shiny (interactive dashboards)
  • plumber (API development)

• Create reusable R modules and packages for internal use

• Configure and manage R environments across local, server, and cloud platforms

• Optimize R code for performance in distributed or containerized environments

• Ensure reproducibility and version control using tools like renv, packrat, or Docker

• Understand and apply containerization principles using Docker to package R applications

• Collaborate with DevOps teams to deploy R-based solutions in cloud environments (e.g., Azure, AWS, GCP)

• Support CI/CD pipelines for R scripts and dashboards

• Write and manage Linux shell scripts to automate R script execution

• Use cron jobs or Linux job schedulers (e.g., at, systemd timers) to schedule R tasks

• Monitor and troubleshoot scheduled jobs and system resource usage

• Work closely with data engineers, analysts, and cloud architects to ensure seamless integration

• Document R workflows, environment setup, and deployment procedures

• Provide training and support to junior team members on R and cloud basics

• Ensure compliance with data governance, security, and privacy standards

• Promote coding standards, testing, and peer reviews for R scripts

• Evaluate and recommend new tools or libraries to enhance productivity

• Working with development teams to facilitate package development and deployment

• Configuring and managing package sources, including mirrors and custom repositories

• Ensuring the availability and accessibility of packages to users

Your Profile

Essential Skills / Knowledge / Experience

1. R (R Modules/ Libraries / Execution Environment) with expertise in cloud concepts- containerization
2. HPC Architecture
3. Basic of Linux
4. Microsoft Azure based Architecture
5. Python

Good to Have

1. Life Science domain understanding
2. Integration of Storage containers in R
3. Github

Additional Details

• Desired Experience Range: 15+ yrs.
• No of Requirements: 1

Machine Learning Engineer (MLOps Python LLM AWS) London / WFH to £90k

Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems?

You could be progressing your career in a hands-on technical leadership role at a SaaS FinTech; their capital market tools are used by Investment Banks and independent research providers to automate and analyse client service and research consumption, presenting a complete overview of the client relationship made available via the Cloud.

As a Machine Learning Engineer you will lead the Machine Learning activities within the Insights and Data Analytics Team from conception to deployment, creating and scaling high-impact models that solve core product challenges.

You’ll define the Machine Learning roadmap from a technical perspective, evaluating model architectures, optimising data pipelines and ensuring that ML features provide actionable insights within the product. This isn’t just about training models; it’s about building the ML infrastructure that enables the business to iterate and scale with confidence.

There’s a modern tech stack, you’ll primarily be using Python within an AWS cloud environment, collaborating and providing technical leadership to a small team.

Location / WFH:

You can work from home most of the time, meeting up with colleagues in the London office once a month for team collaboration and meetings.

About you:

• You are an experienced Machine Learning Engineer who prioritises system reliability, latency and observability as much as model accuracy
• You have strong Python skills and experience of leveraging the AWS stack to move models from development environments to robust production services
• You have strong MLOps experience
• You’re comfortable designing high-throughput APIs, managing data and implementing solutions
• You have experience training, deploying and supporting non-LLM models as well as supporting LLM Services in a production environment
• You have a strong knowledge of software engineering best practices including TDD, Pair Programming
• You’re collaborative, comfortable mentoring others, provide technical direction and communicating with senior stakeholders
• You have achieved a 2.1 or above in a STEM discipline

What’s in it for you:

• Salary to £90k
• WFH office budget
• Mainly remote working (1x month in London)
• Tailored personal flexible benefits package

Apply now to find out more about this Machine Learning Engineer (MLOps Python LLM AWS) opportunity.

££70,000 - £78,000 GBP
Hybrid WORKING
Location: Central London, Greater London - United Kingdom Type: Permanent

AWS Solution Architect

Location: London (Hybrid)

Salary: Up to £78,000 + bonus + package

Clearance: Must be eligible for BPSS & SC (5 years UK residency required, sole UK nationality)

Company Overview
We’re supporting a leading global professional services organisation renowned for delivering large-scale digital, cloud, and transformation programmes across both public and private sectors.

The business combines deep industry expertise with cutting-edge technology to help clients modernise platforms, unlock data value, and deliver innovative, cloud-first solutions. With a strong culture of inclusion, continuous learning, and career development, they offer the opportunity to work on high-impact projects within a truly global network.

Role Overview
This is an exciting opportunity for an AWS Solution Architect to join a high-performing cloud team, working on complex, enterprise-scale transformation programmes.

You’ll play a key role in designing and delivering scalable, secure, and high-performing cloud solutions, with a particular focus on enabling modern applications and AI-driven workloads. The role spans the full lifecycle - from architecture and design through to implementation - working closely with cross-functional teams including developers, data scientists, and engineers.

You’ll act as both a technical leader and trusted advisor, helping clients maximise the value of cloud technologies while remaining hands-on in delivery.

Key Responsibilities

• Designing and implementing scalable, secure, and high-performing AWS cloud solutions
• Architecting and supporting cloud-native applications and modern infrastructure
• Leading end-to-end cloud migration programmes from legacy environments
• Optimising cloud cost, performance, and scalability (including GPU and serverless workloads)
• Developing and maintaining cloud architecture standards, frameworks, and best practices
• Implementing robust cloud security controls and ensuring compliance with industry standards
• Collaborating with engineering, DevOps, and data teams to deploy applications and ML pipelines
• Providing technical leadership and guidance across cloud-related initiatives
• Evaluating and recommending new cloud services and capabilities

What They’re Looking For
Essential:

• 5+ years’ experience designing and delivering cloud solutions (AWS preferred)
• Strong knowledge of core AWS services (EC2, S3, RDS, Lambda, API Gateway, VPC, IAM, Route 53)
• Experience with Infrastructure as Code (Terraform or CloudFormation)
• Proven experience leading cloud migration strategies and implementations
• Strong understanding of cloud security and compliance frameworks (e.g. CIS, SOC2)
• Experience with DevOps tooling (e.g. Git, Jenkins, Docker, Kubernetes)
• Ability to work in fast-paced, client-facing environments

Desirable:

• Multi-cloud experience (AWS, Azure, GCP)
• Experience with hybrid cloud/on-prem integration
• Exposure to AI/ML workloads and data-driven platforms
• Background in large-scale consulting or transformation programmes

What’s on Offer

• Competitive salary and performance-based bonus
• Private medical insurance and generous pension
• 25 days annual leave + additional benefits
• Access to industry-leading training and certifications
• Opportunity to work on cutting-edge cloud and AI programmes
• Clear career progression within a global organisation

Reference: AMC/TRO/AMC

Postcode: E1

#thro

Job Title: Senior Full Stack Developer (React & C#.NET)
Contract Length: 12 Months
Location: London - 3 Days a week
Daily Rate: Circa 650/Day (Inside IR35)

About the Role
Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and C# .NET Core will shine! We are looking for a tech-savvy professional with a passion for building scalable applications within the financial sector. This is an exciting opportunity to work with cloud-native architectures and cutting-edge technologies. If you thrive in a collaborative environment and are eager to make an impact, we want to hear from you!

Technical Skills

• Front-end: Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, and modern UI patterns, develop framework is essential
• Back-end: Expertise in C# .NET Core, REST APIs, and microservices-based development is essential
• Python (pyspark): Experience with data pipelines and analytics is a plus.
• Power BI: Familiarity with developing dashboards and data models.
• Architecture: Knowledge of microservices, API design, and event-driven architectures.
• DevOps/CI/CD: Experience with Azure DevOps, GitLab, GitHub Actions, or similar tools.
• Cloud Platforms: Proficient in Azure or AWS (Azure preferred).
• Databases: Strong skills in SQL Server, PostgreSQL, or other relational databases.
• containerisation: Experience with Docker and Kubernetes.

Key Responsibilities

• Design & Develop: Create and maintain full stack applications using React JS and C#.NET Core.
• Build Services: Develop high-performance backend services and RESTful APIs with a focus on scalability and resilience.
• Create UI Components: Craft responsive and modular UI components using React JS and modern JavaScript/TypeScript patterns.
• Collaboration: Work closely with business stakeholders and domain experts in Risk, Regulatory Reporting, and Finance.
• Power BI Expertise: utilise your knowledge of Power BI to develop dashboards and analytical reports.
• CI/CD Implementation: Collaborate with DevSecOps to optimise CI/CD pipelines, ensuring automated testing and deployment.
• Architecture Contribution: Contribute to event-driven and distributed system designs using technologies like Kafka or Event Hub.
• Mentorship: Guide junior developers and foster a collaborative atmosphere within a cross-functional agile team.

Soft Skills

• A strong engineering mindset with a relentless curiosity.
• Excellent analytical and problem-solving abilities.
• Exceptional communication skills to interact with both technical and non-technical stakeholders.
• An agile mindset with experience in Scrum/Agile environments.
• Ability to work independently and lead technical solutions from start to finish.

Why Join Us?

• Work on innovative projects that make a difference in the financial sector.
• Collaborate with a talented team in a vibrant environment.
• Enjoy a competitive daily rate and flexible working arrangements.

If you are ready to take your career to the next level and contribute to exciting projects, apply now! We can’t wait to meet you!

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

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 PURPOSE:

Help bring our AI Capability Model to life by turning principles into practical, scalable ways of working. You will enable teams to build secure, responsible, resilient, and cost-effective AI solutions by creating clear guidance and reusable foundations, and by supporting lean, continuous assurance that helps teams deliver with confidence.

ROLE SUMMARY:
This role operates across the AI Governance , AI Engineering and our center of excellence supporting our business objectives with robust and manageable AI solutions.

WHAT YOU’LL BE DOING:

You will turn our AI architecture and governance principles into practical enablers for teams-creating the clarity, reusable foundations, and lean assurance needed to support high-quality delivery, steady velocity, and responsible growth across the organisation.

A) Turn principles into adoptable practice (Enablement)

• Translate high-level architecture and governance guidance into practical, reusable assets that support consistent, scalable delivery.
• Contribute to defining enabling services that help teams deliver and operate AI solutions safely and reliably.
• Develop and maintain a library of reference artefacts (templates, examples, checklists) that support effective adoption of recommended practices.
• Lead and facilitate the AI engineering knowledge and community activities-curating content, running learning sessions, and integrating feedback into improved guidance.
• Review and adapt industry best practices, working with internal experts to publish reusable patterns and architectural recommendations.

B) Make assurance practical, lean, and continuous (Controls)

• Support and refine a streamlined, evidence-based assurance approach that provides clear visibility across AI initiatives and their lifecycle.
• Promote and enable automation of key checks within delivery workflows to help teams meet governance expectations efficiently.
• Collaborate with architecture, governance, risk, security, product, and finance teams to align standards and close enablement gaps.
• Ensure engineering practices remain aligned with relevant risk and compliance frameworks through clear, auditable evidence.

C) Curate reference assets for speed and consistency

• Develop and evolve technology and project reference materials that support consistent assessment of fit, risks, and operating considerations.
• Define and maintain criteria for reusable or endorsed patterns to support clarity and consistency across teams.

D) Keep us connected to the market

• Monitor emerging industry practices, standards, and partner activity to maintain an outside-in perspective.
• Translate external insights into practical internal guidance and reusable artefacts for teams.

OUTCOMES YOU’LL DRIVE:

• AI initiatives are focused, prioritised, and progress efficiently through a streamlined intake and assessment flow.
• Solutions are secure, resilient, and well-governed, with risks managed early and proportionately.
• Engineering teams adopt practical standards and reusable patterns, improving quality and delivery velocity.
• AI systems are observable and reliable in production, with behaviour that remains stable over time.
• AI resources are used efficiently and responsibly, supporting sustainable and cost-aware operation.
• AI development reflects responsible and ethical principles, including fairness, transparency, and strong data stewardship.

WHAT YOU’LL BRING:

• Significant experience in cloud engineering, DevOps, or software delivery (Azure, AWS, or GCP), with a track record of incremental, agile delivery.
• Hands-on development capability, including practical experience with Python and modern AI frameworks (e.g., LangChain, Semantic Kernel, or similar) to build or support agents, chat interfaces, or retrieval-augmented solutions.
• Experience applying software engineering fundamentals: writing tests, structuring user stories, managing iterative releases, and working with CI/CD pipelines.
• Experience in AI/ML, software, or platform engineering, with exposure to automated testing and infrastructure-as-code or policy-as-code.
• Working knowledge of AI observability (logs, metrics, traces, behavioural signals) and practical methods to evaluate or improve AI system behaviour.
• Familiarity with AI risk and governance frameworks (e.g., NIST AI RMF or similar) and the ability to align engineering practices with evidence packs.
• Experience creating or curating engineering enablement assets such as templates, patterns, playbooks, or reusable guidance.
• Strong communication skills, able to explain complex concepts clearly and engage confidently with both technical and non-technical audiences.
• Ability to collaborate across diverse domains-architecture, security, privacy, product, engineering, and FinOps-using an inclusive and outcome-focused approach.
• Comfort facilitating knowledge-sharing sessions, clinics, or community forums.

Nice to have:

• Experience contributing to governance or assurance processes, including lightweight control models, intake or assessment flows, or dashboard-based visibility.
• Exposure to AI FinOps, such as cost-aware model selection, unit economics, or prompt-efficiency practices.
• Experience with MLOps or AI delivery tooling, or with AI-specific observability systems.
• Participation in industry communities or standards bodies, with the ability to translate external practice into internal adoption.
• Experience facilitating workshops or engineering enablement events.
• Familiarity with AI-specific challenges, such as explainability, drift, data lineage, or safe release practices.
• Understanding of operational quality practices, such as retrieval wiring, guardrails, or policy-as-code patterns.

WAYS OF WORKING:

• Operates with a bias toward automation, self-service, and continuous improvement, using data-driven decisions and a growth mindset.
• Acts in a lean, risk-aware, and responsible way, ensuring trusted outcomes for the business, customers, and society.

Career Stage:
Director

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.

Role Overview

The Senior Backend Engineer designs, delivers, and supports this transport - tech customers cloud platforms, with a strong focus on high-performance PostgreSQL databases and resilient AWS-native backend systems. The role spans full lifecycle delivery, from requirements and design to implementation, testing, and ongoing support.

This may seem like a lot, within a big organisation it would often be two separate roles. But that’s part of the opportunity - instead of being stuck doing a narrow set of tasks you’re able to drive all aspects of a solution - so more rewarding and interesting.

Key Responsibilities

Core

• PostgreSQL Architecture & Performance - Design, optimise, and maintain high-performance, reliable, and supportable PostgreSQL databases.
• Advanced SQL - Develop and refine complex, performant SQL and database objects.
• Backend Engineering - Build and enhance backend services (primarily Python), ensuring strong coding, testing, and documentation practices.
• AWS Delivery - Create and evolve solutions using RDS Aurora, Lambda, API Gateway, SNS/SQS, DynamoDB, and other serverless components.
• Reliability & Observability - Build robust, resilient systems aligned with best-practice operations.
• Infrastructure as Code - Implement automated deployments using Git, Bitbucket, and CloudFormation.
• End-to-End Delivery - Own technical delivery from discovery to production rollout and support.

Additional

• Collaborate directly with customers to translate requirements into technical solutions.
• Take ownership of components, identifying risks and opportunities for improvement.
• Work effectively across teams (frontend, operations, security).
• Maintain high engineering standards and documentation.
• Support incident investigation, root cause analysis, and preventative fixes.

Key Experience

• 5+ years’ hands-on development delivering production systems.
• Deep PostgreSQL design, optimisation, and performance tuning expertise.
• Strong AWS experience, including RDS Aurora and serverless architectures.
• Proficiency in at least one backend language (preferably Python).
• Experience with Git, automated deployments, and IaC (CloudFormation).
• Collaboration across distributed/offshore teams.
• Working knowledge of frontend technologies (React is a plus).
• Proven track record across full delivery lifecycles.

Key Behaviours

• Proactive & independent, taking ownership of solutions.
• Analytical, balancing performance, reliability, and maintainability.
• Customer-focused, translating needs into effective designs.
• Clear communicator, to technical and non-technical audiences.
• Collaborative, contributing positively to team outcomes.
• Results-driven, delivering high-quality, production-ready systems.

AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies.
Our Contingent Workforce Solutions (CWS) is one of our service offerings. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed.

Our client, a major UK retail bank, provides every day banking services to over 17 million retail customers. The banks expertise and services span across Business Services, Corporate banking, Wealth Management, Group Functions, Retail and Investment Banking.

On behalf of this organisation, AMS are looking for a Backend Java Engineer for a 6 month contract based in London (2 days per week) with remote working available (hybrid).

Purpose of the role:

Join one of the core cross functional mission teams to build and develop technology products.

What you’ll do:

• Develop clean, elegant, and reusable code that is well tested and easy to maintain and extend.
• Work with stakeholders across the business to drive the direction of the clients engineering and put the long-term interests of customers at the heart of key decisions.
• Work collaboratively with the team to resolve technical issues.
• Support and oversee junior engineers and act as a subject matter expert.

The skills you’ll need:

• Solid practical and theoretical knowledge of Java software development.
• Strong experience of Spring Boot / Micronaut.
• An understanding of Kubernetes / Docker.
• Excellent understanding of AWS (deployment / configuration)
• Message-driven architectures / Kafka / event sourcing.
• Experience working on a highly secure Application Success delivering within an agile environment.
• Ability to act as a subject matter expert and communicate with clarity and empathy to both technical and non-technical audiences.
• Understanding how to translate business objectives into data driven insights.

Next steps This client will only accept workers operating via an Umbrella or PAYE engagement model. If you are interested in applying for this position and meet the criteria outlined above, please click the link to apply and we will contact you with an update in due course. AMS, a Recruitment Process Outsourcing Company, may in the delivery of some of its services be deemed to operate as an Employment Agency or an Employment Business

Description

We are seeking an experienced Technical Architect to support the design and evolution of large-scale, cloud-based data platforms across, working across our portfolio of clients.

The Technical Architect will play a key role in shaping solution design patterns, ensuring alignment with established standards, and supporting a strategic transition and migrations across/to/from AWS & Azure.

Key Responsibilities

• Define and evolve technical architecture patterns for data ingestion, processing, and access.
• Design scalable, resilient, and cost-efficient data solutions within a Hub and Spoke model.
• Support the design of new data ingestion pipelines (batch and Real Time).
• Ensure alignment with organisational architectural standards and governance frameworks.
• Contribute to target architecture roadmaps.
• Provide architectural guidance across:
  • Data ingestion (Kafka, APIs, SFTP)
  • Data processing (PySpark, EMR, Glue)
  • Storage (S3 and data lake patterns)
• Collaborate with DevOps, Data Engineers, and Testers to ensure cohesive delivery.
• Promote engineering best practices, including CI/CD, infrastructure as code, and observability.
• Ensure robust handling of schema evolution and upstream data changes.
• Support onboarding of new data sources and services into the platform.
• Ensure solutions meet requirements for:
  • Data quality and consistency
  • Performance and scalability
  • Security and compliance
• Work within defined data modelling ownership boundaries where applicable.
• Support cloud strategy evolution.
• Avoid platform lock-in and ensure portable, future-proof designs.
• Contribute to technical decision-making for future platform direction.
• Work in blended, cross-functional teams.
• Provide technical leadership and mentoring to delivery teams.
• Ensure effective knowledge transfer and capability uplift.

Required Skills & Experience

• Strong experience designing modern cloud-based data platforms.
• Hands-on architectural experience with:
  • AWS (essential): S3, EMR, Glue
  • Kafka/event streaming architectures
  • Python & PySpark-based data processing
• Experience designing data ingestion pipelines (batch and Real Time).
• Proficiency in Infrastructure as Code (Terraform).
• Experience with GitHub-based workflows and CI/CD pipelines.
• Experience with data lake and lakehouse architectures.
• Strong understanding of:
  • Data ingestion patterns
  • Data transformation and curation layers
  • Data access and productisation
• Ability to design for large-scale datasets.
• Experience supporting cloud migrations
• Knowledge and experience with Azure & Microsoft Fabric & Databricks would be beneficial
• Familiarity with event-driven and streaming-first architectures at scale.
• Strong stakeholder engagement and cross-team collaboration skills.
• Ability to operate effectively within existing governance and standards.
• Pragmatic decision-making balancing delivery pace and technical quality.
• Clear communicator able to translate complex architecture into actionable guidance.
• Experience working in large, complex enterprise environments.

This role will require the ability to obtain and hold UK SC Clearance

Position Description
At CGI, you will turn emerging ideas into impactful, real-world solutions that shape how organisations innovate and operate. As a Full Stack Developer within our IP & Innovation team, you will design and deliver end-to-end products that move from concept to client deployment, combining cloud technologies, modern development practices, and AI-driven capabilities. Working at the forefront of innovation, you will help create scalable, high-value solutions while collaborating with experts across CGI to deliver measurable outcomes. Here, you will have the opportunity to take ownership of cutting-edge initiatives, apply creative thinking to complex challenges, and grow within a supportive, forward-thinking environment.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go.

This is a hybrid position based out of our central London office.

Your future duties and responsibilities
In this role, you will take ownership of transforming early-stage concepts into fully functioning, client-ready applications, working across the full technology stack. You will design, build, and deploy scalable solutions that combine modern cloud platforms, APIs, and custom components, while integrating AI capabilities to enhance functionality and user outcomes. Collaborating closely with business units and clients, you will rapidly prototype, iterate, and refine MVPs, ensuring a smooth transition from innovation to scalable delivery.

You will play a key role in shaping how emerging technologies are applied, using modern development tools and AI-assisted workflows to accelerate delivery. You will contribute to pre-sales activities, support demonstrations, and ensure solutions are robust, well-documented, and ready for further development, all within a collaborative environment that encourages initiative, creativity, and continuous growth.

Design & Deliver end-to-end full-stack applications from concept to deployment
Build & Integrate cloud-native solutions using Azure and modern APIs
Develop & Enhance AI-enabled features including RAG, LLM integrations, and predictive models
Prototype & Iterate MVPs in collaboration with stakeholders and clients
Collaborate & Advise on the adoption of emerging AI tools and development practices
Support & Contribute to pre-sales through demos, prototypes, and technical input
Optimise & Scale solutions for performance, reliability, and future growth
Document & Transition solutions for ongoing development and support

Required qualifications to be successful in this role
You will bring strong full-stack development experience, with the ability to build and deploy applications across frontend, backend, and cloud environments. A solid understanding of cloud-native architectures, modern frameworks, and emerging AI capabilities is essential, alongside experience delivering solutions from concept through to deployment. You will be comfortable working in fast-paced, evolving environments and collaborating with both technical and non-technical stakeholders.

Proven experience building full-stack applications (frontend, backend, APIs, cloud)
Strong proficiency in modern frontend frameworks (e.g. React or Angular)
Experience with cloud platforms, ideally Azure (AWS or multi-cloud beneficial)
Understanding of cloud-native services, APIs, and scalable architectures
Exposure to AI technologies (e.g. RAG, LLM APIs, computer vision, predictive models)
Experience with modern development tools (e.g. GitHub, CI/CD, Jira)
Ability to take solutions from idea through to MVP and deployment
Strong communication and stakeholder collaboration skills

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team-one of the largest IT and business consulting services firms in the world.

Position Description
CGI was recognised in the Sunday Times Best Places to Work List 2025 and named one of the World’s Best Employers by Forbes. We offer a competitive salary, excellent pension, private healthcare, and a share scheme (3.5% + 3.5% matching) - making you a member, not just an employee.

We are committed to inclusivity and building a genuinely diverse community of tech talent. We proudly hold a Gold Award for our support of the Armed Forces Corporate Covenant.

The Space, Defence and Intelligence (SDI) business unit is a true IT Systems Integrator. We design, build, and operate bespoke, technically complex, mission-critical systems that help keep the UK safe and secure. Our work spans space, defence, intelligence, aerospace, and maritime domains, underpinned by strong cyber capability and close collaboration with global technology partners, SMEs, and academia.

Our roles are only available if you hold a UK Security Clearance and are a sole UK National due to the secure nature of the project. You will either hold a higher level clearance or be willing to obtain it. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate.

We are expanding our cloud engineering capability to support:

Large-scale cloud transformation and migration programmes

The build and operation of secure, multi-cloud platforms

Highly regulated, mission-critical environments

You will join a collaborative, hands-on engineering culture with strong support for learning, certification, and career development.

Your future duties and responsibilities
Depending on your background and interests, you will focus on one or more of the following areas:

Cloud Migration & Platform Engineering

Execute lift-and-shift migrations of legacy and enterprise applications into cloud environments

Collaborate with infrastructure, application, security, and operations teams to ensure migration readiness

Identify and resolve technical issues impacting cloud transitions

Support light cloud architecture decisions aligned with best practices and legacy constraints

Document migration approaches, challenges, and lessons learned

Mentor team members developing cloud migration skills

Secure Cloud & Infrastructure Engineering

Build, deploy, and manage secure cloud platforms across AWS, Google Cloud Platform, and Azure

Develop and maintain Infrastructure as Code using tools such as Terraform, CloudFormation, ARM, or Deployment Manager

Administer Linux and Windows systems in cloud and hybrid environments

Design and support containerised platforms using Docker, Kubernetes, or OpenShift

Work with identity, endpoint, and collaboration services (e.g. M365, Intune, Entra, Google Workspace)

Troubleshoot complex platform, networking, and security issues

Required qualifications to be successful in this role
Strong background in cloud or software engineering

Hands-on experience with AWS (GCP and/or Azure also desirable)

Understanding of networking, security, and hybrid cloud architectures

Experience with virtualisation and/or containerisation

Proven troubleshooting and problem-solving skills

Passion for learning and working with emerging technologies

Desirable

Experience with lift-and-shift or cloud migration projects

Infrastructure as Code (Terraform, CloudFormation, ARM, Deployment Manager)

Scripting or automation (Python, Bash, PowerShell)

Software development experience (Java, Kotlin, Python, JavaScript, C#, C++)

Cloud certifications (AWS, GCP, Azure)

Knowledge of PKI, TLS, ITIL, or Agile delivery environments

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team-one of the largest IT and business consulting services firms in the world.

Location

Stratford

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.

• Permanent
• Hybrid in Central London
• Competitive Salary

Key Responsibilities

Strategic & Architectural Leadership

• Define and own the technical vision and architecture for AI solutions across the organization
• Evaluate, select, and standardize AI technologies, frameworks, and third-party services
• Lead technical design reviews and make critical architectural decisions for complex AI initiatives
• Drive technical strategy for responsible AI, model governance, and production ML operations
• Partner with senior leadership (CTO, VPs, Directors) to translate business objectives into technical AI roadmaps
• Influence product and engineering strategy through technical insights and feasibility assessments

Technical Expertise & Execution

• Act as the go-to technical expert for complex AI challenges across engineering teams
• Lead proof-of-concepts for emerging AI technologies and assess their production viability
• Build and deliver production-ready AI and Generative AI solutions using LLMs, RAG architectures, agents, and responsible AI practices
• Implement and maintain retrieval pipelines using embeddings, vector databases, hybrid search methods, and effective chunking strategies
• Use AI coding assistants such as Cursor, GitHub Copilot, and Claude Code to accelerate development while maintaining ownership of outcomes and documenting best practices

Standards & Enablement

• Establish and enforce engineering best practices, coding standards, and quality benchmarks for AI development
• Improve internal AI development tooling, including shared libraries, SDKs, and reference implementations for RAG, tracing, prompt management, and evaluation
• Mentor engineers across all levels, conduct code reviews, and elevate engineering standards across the organization (upgraded from “mentor peers”)
• Lead internal enablement and capability-building activities across the organization (upgraded from “contribute to”)

Cross-functional Collaboration

• Collaborate closely with Product using a working-backwards approach, producing technical designs, breaking down work, and delivering iteratively
• Partner with Security, Legal, and Data teams to define AI policies, review risks, and ensure privacy, PII protection, and regulatory compliance

Skills, Knowledge and Expertise

Must Have:

• 7+ years of software engineering experience with 3+ years focused on production Generative AI and RAG systems
• Demonstrated experience architecting and scaling complex AI systems in production environments
• Proven track record of technical decision-making and architectural leadership with measurable business impact
• Deep technical expertise in LLMs, RAG, agentic workflows, prompt engineering, embeddings, vector databases, and hybrid search techniques
• Hands-on experience with leading LLM providers (Anthropic Claude, OpenAI), including model selection, evaluation, and optimization
• Expert-level Python development skills and fluency with AI coding assistants (Cursor, GitHub Copilot, Claude)
• Production experience with AWS cloud services and container orchestration (Kubernetes), including infrastructure design for ML workloads
• Strong technical communication skills with ability to influence senior stakeholders and drive consensus across teams
• Strong data engineering capabilities, including dataset creation, ETL development, and metrics definition (moved from Nice to Have)
• Solid understanding of ML fundamentals, experimentation methodologies, and model performance optimization (moved from Nice to Have)

Nice to Have

• Experience with model fine-tuning, RLHF, or custom training approaches
• Familiarity with MLOps platforms and experiment tracking tools
• Experience with infrastructure as code (Terraform, CloudFormation)
• Background in NLP research or open-source AI/ML contributions

Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices.

Salary £75k, plus excellent company benefits.

About Us

Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years’ experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers.

At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you’re valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you’ll be trusted, challenged, and empowered to grow.

We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you’re passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you.

• Glassdoor score of 4.7
• 96% of our staff would recommend Triad to a friend
• 100% CEO approval

See for yourself some of the work that makes us all so proud:

• Helping law enforcement with secure intelligence systems that keep the UK safe
• Supporting the UK’s national meteorological service in leveraging supercomputers for next-level weather forecasting
• Assisting the British government department that is responsible for the safety of consumer products, with systems to track unsafe products
• Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport

Role Summary

Triad is seeking a Security Architect; you will play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design principles and lead threat modelling activities to ensure risks are identified and mitigated early in the life cycle. Working closely with stakeholders, you will define security architectures, ensure compliance with relevant standards, and embed security best practices throughout delivery.

Key Responsibilities:

• Security Architecture Design - Develop and maintain secure architecture patterns, ensuring alignment with business and technical requirements
• Secure by Design - Embed security into every stage of the solution life cycle, ensuring systems are designed with security controls from the outset rather than retrofitted.
• Threat Modelling - Lead and facilitate threat modelling exercises (eg STRIDE), identifying vulnerabilities and defining mitigations early in delivery
• Risk Assessment - Identify, assess, and mitigate security risks across systems, applications, and infrastructure
• Security Assurance - Provide governance and assurance across projects, ensuring compliance with security standards and frameworks
• Stakeholder Engagement - Collaborate with clients, delivery teams, and senior stakeholders to embed security into solution design
• Standards & Compliance - Ensure adherence to industry standards such as ISO 27001, NIST, and government security policies

Skills and Experience:

• Experience working as a Security Architect or in a senior security role within complex environments
• Strong practical experience applying Secure by Design principles in modern architectures
• Hands-on experience conducting threat modelling (eg STRIDE, attack trees) and risk analysis
• Strong understanding of security frameworks and best practice such as ISO 27001, NIST, CIS, OWASP, NCSC guidance
• Experience working in the UK Public Sector and associated security standards and guidance including GovAssure/NCSC CAF, HMG Security Policy Framework.
• Knowledge of cloud security principles across platforms such as AWS, Azure, or GCP
• Experience with identity and access management, encryption, network security, and secure application design including security tooling
• Ability to communicate complex security concepts to both technical and non-technical stakeholders
• Experience supporting agile delivery teams

Qualifications & Certifications

• A degree or equivalent qualification related to the area you work in - Desirable
• Relevant certifications such as CISSP, CISM, TOGAF, or SABSA - Desirable
• Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible, you must have been a resident in the UK for a minimum of 5 years and have the right to work in the UK.

Triad’s Commitment to You

As a growing and ambitious company, Triad prioritises your development and well-being:

• Continuous Training & Development: Access to top-rated Udemy Business courses
• Work Environment: Collaborative, creative, and free from discrimination

Benefits:

25 days of annual leave, plus bank holidays

Matched pension contributions (5%)

Private healthcare with Bupa

Gym membership support or Lakeshore Fitness access

Perkbox membership

Cycle-to-work scheme

What Our Colleagues Have to Say

Please see for yourself on Glass Door and our “Day in the Life” videos at the bottom of our Careers Page.

Our Selection Process

After applying for the role, our in-house talent team will contact you to discuss Triad and the position. If shortlisted, you will be invited for:

1. A first-stage interview with our Architecture team
2. A second stage interview with one of the Management team, including a career review

We aim to complete interviews and progress candidates to the offer stage within 2-3 weeks of the initial conversation.

Other information

If this role is of interest to you or you would like further information, please submit your application now!

Triad is an equal opportunities employer and welcomes applications from all suitably qualified people regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion, or belief.

We are proud that our recruitment process has been recognised as inclusive and accessible to disabled people who meet the minimum criteria for any role. We are a signatory on the Tech Talent Charter that aims to bring industries and organisations together to drive greater inclusion and diversity in technology roles, in addition, as a Disability Confident Leader.

Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices.

Salary 80k, plus excellent company benefits.

About Us

Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years’ experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers.

At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you’re valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you’ll be trusted, challenged, and empowered to grow.

We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you’re passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you.

• Glassdoor score of 4.7
• 96% of our staff would recommend Triad to a friend
• 100% CEO approval

See for yourself some of the work that makes us all so proud:

• Helping law enforcement with secure intelligence systems that keep the UK safe
• Supporting the UK’s national meteorological service in leveraging supercomputers for next-level weather forecasting
• Assisting the British government department that is responsible for the safety of consumer products, with systems to track unsafe products
• Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport

Role Summary

Triad is seeking a Security Architect; you will play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design principles and lead threat modelling activities to ensure risks are identified and mitigated early in the lifecycle. Working closely with stakeholders, you will define security architectures, ensure compliance with relevant standards, and embed security best practices throughout delivery.

Key Responsibilities:

• Security Architecture Design - Develop and maintain secure architecture patterns, ensuring alignment with business and technical requirements
• Secure by Design - Embed security into every stage of the solution lifecycle, ensuring systems are designed with security controls from the outset rather than retrofitted.
• Threat Modelling - Lead and facilitate threat modelling exercises (e.g. STRIDE), identifying vulnerabilities and defining mitigations early in delivery
• Risk Assessment - Identify, assess, and mitigate security risks across systems, applications, and infrastructure
• Security Assurance - Provide governance and assurance across projects, ensuring compliance with security standards and frameworks
• Stakeholder Engagement - Collaborate with clients, delivery teams, and senior stakeholders to embed security into solution design
• Standards & Compliance - Ensure adherence to industry standards such as ISO 27001, NIST, and government security policies

Skills and Experience:

• Experience working as a Security Architect or in a senior security role within complex environments
• Strong practical experience applying Secure by Design principles in modern architectures
• Hands-on experience conducting threat modelling (e.g. STRIDE, attack trees) and risk analysis
• Strong understanding of security frameworks and best practice such as ISO 27001, NIST, CIS, OWASP, NCSC guidance
• Experience working in the UK Public Sector and associated security standards and guidance including GovAssure/NCSC CAF, HMG Security Policy Framework.
• Knowledge of cloud security principles across platforms such as AWS, Azure, or GCP
• Experience with identity and access management, encryption, network security, and secure application design including security tooling
• Ability to communicate complex security concepts to both technical and non-technical stakeholders
• Experience supporting agile delivery teams

Qualifications & Certifications

• A degree or equivalent qualification related to the area you work in - Desirable
• Relevant certifications such as CISSP, CISM, TOGAF, or SABSA - Desirable
• Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible, you must have been a resident in the UK for a minimum of 5 years and have the right to work in the UK.

Triad’s Commitment to You

As a growing and ambitious company, Triad prioritises your development and well-being:

• Continuous Training & Development: Access to top-rated Udemy Business courses
• Work Environment: Collaborative, creative, and free from discrimination

Benefits:

25 days of annual leave, plus bank holidays

Matched pension contributions (5%)

Private healthcare with Bupa

Gym membership support or Lakeshore Fitness access

Perkbox membership

Cycle-to-work scheme

What Our Colleagues Have to Say

Please see for yourself on Glass Door and our “Day in the Life” videos at the bottom of our Careers Page.

Our Selection Process

After applying for the role, our in-house talent team will contact you to discuss Triad and the position. If shortlisted, you will be invited for:

1. A first-stage interview with our Architecture team
2. A second stage interview with one of the Management team, including a career review

We aim to complete interviews and progress candidates to the offer stage within 2-3 weeks of the initial conversation.

Other information

If this role is of interest to you or you would like further information, please submit your application now!

Triad is an equal opportunities employer and welcomes applications from all suitably qualified people regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion, or belief.

We are proud that our recruitment process has been recognised as inclusive and accessible to disabled people who meet the minimum criteria for any role. We are a signatory on the Tech Talent Charter that aims to bring industries and organisations together to drive greater inclusion and diversity in technology roles, in addition, as a Disability Confident Leader.

The Opportunity

We’re partnering with a global organisation to hire an Agentic Software Engineer - a role at the forefront of how modern engineering teams operate.

This isn’t traditional software development. You won’t be writing most of the code yourself. Instead, you’ll design, direct, and optimise AI agents that do.

If you’re already working this way - or pushing hard in that direction - this is a chance to take it further in a high-impact, real-world environment.

As the Agentic Software Engineer you will be responsible for:

• Designing AI-driven engineering workflows where agents handle implementation end-to-end
• Building systems that allow agents to run autonomously with minimal oversight
• Creating robust validation frameworks so you can trust output without manual review
• Enabling multiple agents to work in parallel across complex systems
• Driving automation across the full development life cycle (planning - deployment - monitoring)
• Collaborating directly with stakeholders to rapidly turn ideas into production-ready solutions

What We’re Looking For

• Strong background as a Software Engineer with a clear shift toward AI-assisted or agent-led development
• Strong experience writing specs, prompts, and structured context for AI systems
• Proven ability to validate and productionise AI-generated code
• Hands-on experience with cloud infrastructure, APIs, or enterprise systems
• Strong communication skills across technical and non-technical teams

Nice to Have

• Experience with tools like Claude Code, Cursor, Codex, or similar
• Exposure to AWS, Node.js, Python, React, TypeScript, GraphQL
• Experience building custom agent tooling, workflows, or integrations
• Understanding of cost control and scaling AI usage

The role will be onsite in London ( we do offer 1 day WFH) excellent benefits and career opportunitiea.

AWS Solution Architect (Integration Specialist) Associate Manager | UK-Wide

?? Competitive salary + package dependent on experience

We are partnered with a leading global consultancy seeking a talented AWS Solution Architect (Integration Specialist) to join their UK-wide team. This is a hands-on, high-impact role delivering large-scale enterprise cloud transformation programmes using AWS.

What the Role Involves:
As an AWS Solution Architect (Integration Specialist), you will:

• Design and deliver AWS cloud-native workloads using serverless, microservices, and containerised architectures
• Build scalable, resilient, and secure integration solutions across enterprise systems
• Develop and maintain CI/CD pipelines and automation frameworks to support rapid delivery
• Implement cloud security best practices, including IAM, encryption, and compliance controls
• Collaborate with clients and internal teams to deliver end-to-end cloud-first solutions
• Apply event-driven architectures (SQS, SNS, Step Functions) and integrate systems such as SAP, Salesforce, and Oracle

What Youll Need:

• Hands-on experience as an AWS Solution Architect (Integration Specialist) with Lambda and Kubernetes (EKS)
• Strong knowledge of API design and security (API Gateway, OpenAPI, OAuth2, JWT)
• Experience with cloud-native frameworks such as Flask or FastAPI
• Solid understanding of Kubernetes security, IAM, encryption, and CI/CD tooling
• Exposure to enterprise integrations and event-driven architecture patterns

Why This Opportunity is Great:

• Hands-on ownership of complex, high-profile projects as an AWS Solution Architect (Integration Specialist)
• Competitive salary plus excellent benefits including 30 days holiday, car allowance, private medical insurance, and 3 charity leave days per year
• Strong career progression with training and certification opportunities
• Join a team recognised globally for innovation and thought leadership as an AWS Solution Architect (Integration Specialist)

Security Requirement:
Any offer is subject to BPSS and SC clearance (5 years continuous UK address history required).

NatWest is a major UK retail bank, providing every day banking services to over 19 million customers. The banks expertise and services span retail, commercial and private banking.

AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies.

We partner with NatWest to deliver their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed.

On behalf of NatWest, we are looking for a Data Analytics Manager (Mortgage Data) for a 12 Month contract based in London (Hybrid - 2 days per week in the office).

Purpose of the role:

As Data Analytics Manager (Mortgage Data) you will join a long-running strategic programme focused on improving hedging decisions, margin reporting, repricing, and portfolio insight across the mortgage book.
The role operates at the intersection of customer behaviour insights and decisioning, supporting the business with analytics that directly inform portfolio management and hedging decisions.

What you’ll do:

• Building and maintaining customer behaviour models and associated analytics.
• Delivering actionable management information across mortgage portfolio management, including Hedging and Securitisation.
• Supporting stakeholders in using insight from the analytics and modelling suite to drive effective portfolio and hedging decisions.
• Designing, building and enhancing dashboards and self-serve tools that allow business users to explore insights independently.
• Managing and promoting the effective use of analytics, models and dashboards across the franchise.
• Working closely with Treasury, Finance, Pricing and other BSM stakeholders to ensure insights are embedded into end-to-end balance sheet management processes.

The skills you’ll need:

• Strong SQL and Python capability (must have).
• Extensive experience working with mortgage data.
• Significant experience in banking or financial services.
• Proven ability to build dashboards and visualisations end to end.
• AWS QuickSight experience would be beneficial.
• Snowflake experience

Next steps:

There are plenty of reasons why NatWest is a great place to work in a temporary job; they are becoming a simpler Bank, which is more integrated and technology driven. You’ll be helping to build a sustainable bank, committed to helping customers to succeed.

We will only accept workers operating via an Umbrella or PAYE engagement model.

If you are interested in applying for this position and meet the criteria outlined above, please click the link to apply and we will contact you with an update in due course.

AMS, a Recruitment Process Outsourcing Company, may in the delivery of some of its services be deemed to operate as an Employment Agency or an Employment Business

Incident Response Engineer (MDR SIEM SOAR AWS) Remote UK to £80k

Are you a tech savvy Senior Security Engineer with strong Incident Response experience?

You could be progressing your career in a senior, hands-on Senior Security Engineer role as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company as they expand their UK presence; their platform enables an insurance quote to be made to the consumer within 60 seconds, using just 4 clicks.

As a Senior Security Engineer you will be responsible for strengthening EDR / XDR and DLP configurations, defining new automatic detections of security events in the SIEM, improving automatic security alerts triage and Incident Response playbooks, defining the runbooks to be used during Incident Response and leading the execution of Table Top Exercises (TTX) with different actors and teams.

You’ll take ownership and lead by example during investigations and responses to security alerts.

Location / WFH:

The company is a big advocate of flexible working and prides itself on DEI; you can go into the London office as often or as little as desired and can work fully remotely from anywhere in the UK; you can also work at times that suit you.

About you:

• You’re an Incident Response Engineer with MDR experience (Managed Detection and Response)
• You have hands-on experience with SIEM and SOAR platforms, Crowdstrike (or similar EDR / XDR solutions) and MDM solutions
• You have strong AWS and Kubernetes (K8s) and Amazon EKS experience
• You have scripting skills with Python (or similar) for automation
• Relevant certifications such as GCIH, GCFA, GREM, GCIA or similar are preferred
• You’re collaborative and pragmatic, happy to work remotely with geographically dispersed teams

What’s in it for you:

As a Incident Response Engineer you will earn a competitive package:

• Salary to £80k
• Remote working including flexible working hours
• Workplace nursery scheme
• Enhanced maternity package
• 25 days holiday plus ability to buy or sell 5 days p/year + extra ‘duvet day’
• Pension, Private Medical and Dental Insurance, Life Assurance, Employee Assistance Programme
• Weekly Yoga and monthly Acupuncture sessions, Headspace membership
• Diverse, inclusive team environment with a range of support networks
• A range of other perks including Perkbox, cycle to work, season ticket loan

Apply now to find out more about this Incident Response Engineer (MDR SIEM SOAR AWS) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview
Team Overview
XiP is building a next-generation cross-asset calculation system for Citi trading desks and enterprise users in the largest global financial markets and exchanges in New York, London, and other major financial hubs.

Our team owns multiple Java Spring Boot Services that execute, partition, and track quantitative risk graphs/trades in a distributed environment. These graphs can fail due to their complexity and our system must adapt quickly to these failures to provide a seamless experience for clients.
XiP Compute Services are deployed onto OpenShift and Amazon’s Elastic Kubernetes Service (EKS). An important initiative in 2025 will be onboarding Google’s Kubernetes Engine to further expand our coverage. Our system scales on-demand, and we can run up to tens of thousands of replicas of our services across all asset classes.

Role Overview
We are seeking a Senior Engineer to fill the role of ‘Applications Development Technology Lead Analyst’ on the XiNG large scale distributed calculation platform ( XiP ).

In this role you will design, build, and maintain the calculation engine at the heart of the XiP platform. This engine is responsible for c. 0.5 billion risk & suitability calculations at Citi every day. A single customer run compresses 17 million minutes of compute into a single 90-minute execution.

Run on hundreds of thousands of pods across the entire XiP platform every day this calculation engine is both highly performant and rapidly changing to support new scenarios, technologies, and infrastructure.

As an engineer working on the calculation engine. You will work closely with software engineers, DevOps, and our customers to ensure reliable, secure, and scalable operations of our platform.

Responsibilities:

Take part of the shared responsibility for the long-term strategic direction of the XiP Calculation Engine:

Apply your experience and skills to develop the future versions of the calculation engine. This means making it faster, utilizing resources better, and scale to even greater sizes. This means adding new features without impacting performance of the platform in undesirable manner, small changes multiplied by millions of calculations have a high cost . This means solving hard problems like transferring small amounts of data to a huge number of machines.

Serve as advisor or coach to team members, allocating and overseeing work:

Mentor and guide mid-level developers, providing technical advice, code reviews, and career development support. Allocate tasks based on skill sets and project priorities, ensuring balanced workloads and timely delivery. Foster a collaborative and growth-oriented team environment, encouraging best practices and continuous learning.

Implement changes and improvements to Citi’s Risk Calculation Engine, including analyzing and designing improvements to the distribution mechanisms of the engine which regularly parallelizes 250,000 hours of compute into a single 90-minute execution:

Lead the design, development, and implementation of enhancements to the Risk Calculation Engine, focusing on optimizing its distribution mechanisms. Analyze current parallelization strategies and identify opportunities to further improve efficiency, scalability, and throughput.

Operationally support the optimization of Risk calculations by examining and providing SME level insight into the distributed execution of extremely large calculations:

Monitor and analyze the distributed execution of large-scale risk calculations, identifying performance bottlenecks and inefficiencies. Provide subject matter expertise to guide operational improvements, leveraging deep technical knowledge to recommend and implement optimizations that enhance calculation speed and resource utilization .

Plan, coordinate, and execute strategic changes to the engine to reach the next scaling milestone:

Develop and manage strategic initiatives aimed at scaling the Risk Calculation Engine to meet future business demands. Coordinate with stakeholders to ensure that all scaling efforts are aligned with customer needs.

Provide specialized customer support to optimize and improve large, distributed calculations.

Act as a primary point of contact for clients to address issues and optimize inefficiencies that arise during distributed workload execution.

Qualifications:

• Multiple years professional software development experience with Java.

• Solid experience with Java frameworks (e.g., Spring, Spring Boot , Quarkus ).

• Experience designing, building, and maintaining large-scale, distributed systems.

• Experience with RESTful API design and implementation.

• Strong understanding of object-oriented programming and design patterns.

• Exposure to NoSQL databases (e.g., MongoDB, Cassandra) is a plus.

• Exposure to cloud platforms (e.g., AWS, Azure, GCP) and containerization (e.g., Docker, Kubernetes) is desirable.

• Experience with unit testing, integration testing, and test automation frameworks (e.g., JUnit, Mockito).

• Experience working in Agile/Scrum development environments.

• Practical experience with Python for scripting, automation, or data processing tasks.

• Experience with CI/CD pipelines and DevOps practices is a plus.

Education:

Bachelor’s or Master’s degree in Computer Science , Engineering, or a related field.

Job Family Group:
Technology ------------------------------------------------------
Job Family:
Applications Development ------------------------------------------------------
Time Type:
Full time ------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .

View Citi’s EEO Policy Statement and the Know Your Rights poster.

We have a current opportunity for a Head of Azure Platform Security on a permanent basis. The position will be based in London. For further information about this position please apply. Requirements - Hands-on Azure cloud security architecture and implementation - Defender for Cloud, Policy-as-Code, RBAC, PIM, private endpoints, and secure landing zone design; AWS security experience also considered - Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments - WAF design, deployment, and operational tuning - Cloudflare, Azure Application Gateway, or equivalent; custom rule authoring and false-positive management at production scale - Network flow log analysis and intrusion detection engineering - building detection logic for lateral movement, beaconing, anomalous egress, and C2 patterns - SIEM engineering: detection rule authoring (KQL, SPL, or equivalent), log pipeline design, alert correlation, triage workflow - you write the rules, not just read the dashboard - Endpoint and desktop security: EDR deployment and tuning (Defender for Endpoint, CrowdStrike), Intune/Jamf device management, privileged access workstations, JIT/JEA models - API and application security: threat modelling (STRIDE/PASTA), OAuth 2.0/OIDC implementation review, secrets management (Key Vault, HashiCorp Vault), and secure SDLC integration - PKI, certificate lifecycle automation, identity federation, and SSO across hybrid cloud and on-premises environments - Security automation and IaC: Python, PowerShell, Terraform, Bicep, or Sentinel analytics rules - you codify controls, you do not document them - MITRE ATT&CK coverage mapping; threat hunting, adversary emulation, and proactive gap analysis against realistic TTPs - Cloud infrastructure - Azure preferred, AWS considered; IAM, managed services, automated and auditable deployment pipelines, secrets management Nice to Have o Financial services, trading, or capital markets - operational security in a regulated, high-availability, zero-downtime-tolerance environment o Zero-trust architecture: BeyondCorp, Zscaler, or equivalent; conditional access policy design and implementation o DDoS mitigation, BGP security, and network resilience engineering for latency-sensitive financial infrastructure o ISO 27001, SOC 2, DORA, or equivalent - hands-on implementation, not just audit participation o Red team, adversarial simulation, or penetration testing programme design - experience on both sides of the exercise To find out more about Huxley, please visit www.huxley.com Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales