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Principal Software Engineer
Vitality Corporate Services Limited - Tech
London
Hybrid
Senior
£85,000
RECENTLY POSTED
+4

About The Role
Team UK Application Engineering
Working Pattern - Hybrid 2days per week in the Vitality Bournemouth, London or Stockport Office.Full time, 37.5 hours per week.
We are happy to discuss flexible working!

Top 3 skills needed for this role:

  • Enterprise system ownership
  • Technical & architectural leadership
  • Integrated cloud platforms

What this role is all about:
At Vitality, our Software Engineers power the technology behind our brilliant products and seamless customer experiences. Youll build and maintain high-quality software that supports a fully integrated, modern business, delivered with pace and precision.
As a Principal Software Engineer, youll lead development across large or multiple teams, setting technical direction and raising engineering standards. Youll bring deep expertise in your core specialism, strong capability in a second, and be developing a third. This role has real influence, guiding teams, shaping architectural decisions, and working with senior stakeholders and third-party partners in line with Vitalitys standards and governance.
Key Actions

  • Lead the full software development lifecycle, delivering high-quality, user-focused solutions from build through to release and support
  • Solve complex, business-critical technical problems, owning root cause analysis and driving effective, scalable solutions
  • Provide technical leadership and architectural expertise, influencing designs, patterns and enterprise-level decisions
  • Take ownership of releases and the ongoing technical performance and stability of the systems you own
  • Champion engineering standards and best practice, ensuring solutions meet Vitality and industry expectations
  • Design and deliver integrated solutions across multiple systems and teams, with a strong focus on security, performance and reliability
  • Engage and influence senior stakeholders and third-party partners to shape requirements and deliver successful outcomes
  • Coach, mentor and develop engineers, driving continuous improvement in skills, processes and engineering capability.

What do you need to thrive?

  • Strong hands-on expertise designing, building, testing and deploying Java/JEE applications across the full development lifecycle
  • Practical experience with front-end and supporting technologies, including CSS, HTML and/or JQuery
  • Solid database capability using PostgreSQL, with strong proficiency in SQL
  • Experience working with AWS technologies such as S3, Redis caching and similar cloud services
  • Proven understanding of authentication and security methods, including certificates, LDAP or equivalent approaches
  • Experience with messaging and streaming technologies such as AMQP or Kafka
  • Exposure to modern DevOps tooling and practices, including Jenkins, Kubernetes, Docker or equivalent
  • Demonstrable experience integrating disparate systems and technologies using Java, underpinned by strong object-oriented design and SOLID principles

So, whats in it for you?

  • Bonus Schemes A bonus that regularly rewards you for your performance
  • A pension of up to 12% We will match your contributions up to 6% of your salary
  • Our award-winning Vitality health insurance With its own set of rewards and benefits
  • Life Assurance Four times annual salary

These are just some of the many perks that we offer! To view the extensive range of benefits we offer, please visit our careers page.Fantastic Benefits. Exciting rewards. Great career opportunities!
If you are successfulin your application and join us at Vitality, this is our promise to you, we will:

  • Help you to be the healthiest youve ever been
  • Create an environment that embraces you as you are and enables you to be your best self
  • Give you flexibility on how, where and when you work
  • Help you advance your career by playing you to your strengths
  • Give you a voice to help our business grow and make Vitality a great place to be
  • Give you the space to try, fail and learn
  • Provide a healthy balance of challenge and support
  • Recognise and reward you with a competitive salary and amazing benefits
  • Be there for you when you need us
  • Provide opportunities for you to be a force for good in society

We commit to all these things because we want you to feel that you belong, and are supported to be happy and healthy.

About The Company
Were incredibly proud to be recognised for the culture we’ve created recently being named one of Glassdoors Best Places to Work 2026, and in 2024 we were delighted to be awarded Top 10 Places to Work in the Sunday Times Awards.
Weve been a purpose and values-driven business from day 1- long before it became fashionable. Our core purpose is to make people healthier and enhance protect their lives. Vitality pioneered shared-value insurance. We incentivise people to live healthier longer lives they benefit, our business benefits, and society benefits. Were successful because we attract, develop, and retain the best people and because we care. Plus, you get to join our 1.7+ million members with access to our unique health insurance and healthy living programme. Just to make sure you know our products inside and out.

Diversity & Inclusion
At Vitality, were committed to diversity and inclusion because its good for our employees, for our business, and for society. We welcome applications from individuals of all backgrounds, experiences, and perspectives.
Vitality Sustainability
Vitality is a business that drives positive change. We reward people for making and sustaining healthier choices. But healthy people also need a healthy environment. To learn more please visit our Careers page.

Software Engineer (SC cleared - DV clearable)
Sanderson
Manchester
Hybrid
Junior - Mid
£30,000 - £70,000
RECENTLY POSTED
+3

The role sits within a collaborative, agile software development environment, where engineers apply strong technical capability and problem-solving skills to deliver innovative software solutions. Rather than focusing on consumer finance or transactional systems, the work centres on developing secure, mission-critical products that protect people, platforms, and information in the face of evolving threats.

Responsibilities:

  • Produce detailed logical and technical designs for software components
  • Implement, document, and test software using a test-driven development approach
  • Write clean, secure, maintainable code that is open by default and easy to reuse
  • Translate logical designs into robust, working software
  • Integrate API and UI components with existing data stores and external APIs
  • Maintain and enhance existing architectural components, including data ingest, data stores, and REST APIs
  • Work with both established and emerging technologies, selecting appropriate patterns and tools
  • Participate in agile ceremonies including daily stand-ups, sprint planning, epic decomposition, and demos
  • Collaborate closely with engineers, stakeholders, and customers to solve complex problems

Required skills and experience:

  • Commercial experience with at least one of the following:
    • Java Enterprise / Spring Boot
    • Python
    • Frontend development using ReactJS or VueJS
  • Experience using language-appropriate testing frameworks
  • Experience with CI pipelines, ideally GitLab CI
  • Containerisation and orchestration using Docker and Kubernetes
  • Experience working with cloud platforms, particularly AWS
  • Exposure to the full software development lifecycle
  • Familiarity with agile delivery methods such as Scrum or Kanban
  • Strong technical curiosity and willingness to learn new technologies

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.

DevSecOps Engineer
CBSbutler Holdings Limited
Romsey
Hybrid
Mid - Senior
£100,000
RECENTLY POSTED
+7

Job title DevSecOps Engineer

Location: Hampshire/Hybrid (2 days per week on site)
Salary: £90k - £100k plus 6 % bonus

Candidates must be willing and eligible to go through SC security clearance for this role

Role Summary:

I am looking for a DevSecOps Engineer for a UK-based technology company that develops cutting-edge solutions for defence, security, and intelligence customers. They combine engineering, scientific research, and consultancy to tackle complex problems where technology protects what matters most.

This is your chance to work at the sharp end of UK defence solving complex, real-world challenges where security, resilience and innovation are essential for mission-critical projects. This is a fantastic opportunity to push boundaries, shape technical direction, and deploy cutting-edge solutions across cloud, AI/ML, and secure systems.

Responsibilities:

  • Driving end-to-end DevSecOps best practice across the SDLC
  • Building and optimising CI/CD pipelines & deployment automation
  • Applying SRE principles to improve uptime and reliability
  • Working closely with engineers, architects & stakeholders to deliver secure systems
  • Coaching teams and influencing DevSecOps maturity across programmes
  • Supporting live systems and solving complex operational challenges

Expereince Required:

Cloud & Platforms

  • AWS (Azure/GCP a bonus)

DevSecOps & Automation

  • CI/CD (GitLab or similar)
  • Infrastructure as Code (Terraform, Ansible, Puppet)
  • Scripting / automation (Python, Bash, Rust etc.)

Containers & Architecture

  • Docker, Kubernetes
  • Microservices / APIs / event-driven systems

Security & Observability

  • Vulnerability scanning, IDAM, secure networking
  • Tools like Prometheus, Grafana, ELK

What makes this role different:

  • Work on cutting-edge defence challenges (DevSecOps + MLOps + secure cloud)
  • Influence technical direction, not just delivery
  • Solve problems like securely updating deployed equipment in the field
  • Be part of a culture that values curiosity, innovation, and continuous improvement

Who this role suits:

  • DevSecOps Engineers ready to step into a more impactful, strategic role
  • Engineers who enjoy complex environments and meaningful work
  • People who want to push the boundaries of what’s possible in secure systems

If you are interested in this role or wish to apply, please feel free to submit your CV.

.NET Developer
Noir
Multiple locations
Remote or hybrid
Junior - Mid
£35,000 - £50,000
RECENTLY POSTED
+5

.NET Developer - Lancaster (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in 1962 our client is a leading global media company; its commercial arm comprises of some of the largest television channels across the Globe and market leading cinema screen advertising businesses. We are seeking several .NET Developer to work alongside Microsoft's very own consultants on the launch of a brand new online application that will allow its viewers to screen and download its hugely popular TV shows. .NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Agile, TDD, BDD and MongoDB. You will follow a structured a career development programme with the view to being promoted to the position of Team Leader / Development Manager of your own department within 12 months. This is an exciting opportunity to work on a ground breaking Greenfield project that has attracted much attention in the trade press. Location: Lancaster, Lancashire, UK / Remote Working Salary: £35,000 - £50,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/NET/LANET

Senior Java Developer - Glasgow
Tenth Revolution Group
Glasgow
In office
Senior
£64,000 - £68,000
RECENTLY POSTED
+2

About the Role

We are seeking a highly skilled Senior Java Engineer with over 6 years of experience to join our strategic global initiative focused on transforming the firm’s inventory management platforms. In this pivotal role, you will design and implement scalable, low-latency, high-performance services that underpin critical functions including funding, liquidity, and regulatory reporting.

You will contribute to the evolution of our microservices architecture, drive SAFE agile transformation, and support DevOps automation that enables real-time inventory visibility, reconciliation accuracy, and operational resilience. This is a unique opportunity to influence a key platform used across Markets, Treasury, Liquid Financing, Operations, and Regulatory Reporting.

Key Responsibilities

  • Architect, design, and implement low-latency server-side applications using Java and Spring Boot.
  • Build solutions using event-driven microservices, REST APIs, and integration frameworks such as Apache Camel.
  • Develop scalable services supporting real-time inventory visibility and reconciliation.
  • Collaborate with global business and technology stakeholders to deliver commercially impactful solutions.
  • Contribute to DevOps automation, CI/CD pipelines, cloud-native optimisation, and SAFE agile processes.
  • Work closely with cross-functional teams across regions to support funding, liquidity, and regulatory use cases.
  • Ensure solutions meet high standards of performance, accuracy, completeness, and timeliness.

What We’re Looking For

Essential Experience

  • Extensive hands-on experience with Java, low-latency server-side engineering.
  • Experience with multithreaded engineering is a must and have to be stated in the CV
  • Strong understanding of TDD and BDD principles.
  • Expertise building services using Spring Boot, event-driven architecture, REST APIs, and Apache Camel.
  • Strong PL/SQL skills across RDBMS platforms (Oracle, SQL Server) and exposure to NoSQL (MongoDB).
  • Proven capability in debugging, optimisation, and performance tuning in distributed

environments.

Additional Skills (Nice to Have)

  • Familiarity with Kafka, Solace, or similar messaging technologies.
  • Exposure to cloud-native development: AWS, OpenShift, Kubernetes, Docker.
  • Understanding of inventory funding, securities lending, and settlement workflows.
  • Experience working in environments with strong focus on risk & controls and regulatory-driven outcomes.

What We Value

  • Strong communication skills with the ability to partner across global teams and diverse stakeholders.
  • Proactive mindset with a passion for engineering excellence.
  • Ability to work in a fast-paced environment with complex business logic and high-impact outcomes.
Lead Integration Engineer
The Curve Group
London
Hybrid
Senior
Private salary
RECENTLY POSTED

London - Hybrid (2/3 days a week in the office)

We are looking for a skilled Integration Engineer to join a growing technology team within this Financial Services organisation. The role is ideal for someone with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems.

You’ll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations.

The Role:

  • Lead the design, development, and support of integration solutions connecting applications, services, and data across the business.
  • Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS).
  • Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions.
  • Collaborate with architects, platform engineers, business analysts, and delivery managers to ensure integrations meet business requirements and technical standards.
  • Champion best practices for API-led connectivity, event-driven architectures, and pub/sub messaging patterns.

What’s required:

  • Strong experience with .NET (C#) for APIs and integration components.
  • Hands-on with Azure Integration Services, microservices, and containerisation (Docker, AKS).
  • Experience in Financial Services is essential; knowledge of Life & Pensions is highly desirable.
  • Proficiency in CI/CD pipelines, version control (Git/Azure DevOps), and relational/non-relational databases.
  • Understanding of integration patterns (pub/sub, API-led, event-driven) and security standards (OAuth2, JWT, TLS, API security).
  • Excellent problem-solving, communication, and collaborative skills; adaptable to changing business needs.

A fantastic opportunity to be part of a dynamic IT team delivering enterprise-class integration solutions in a regulated Financial Services environment, with opportunities to shape integration architecture and modern practices.

If you’re passionate about integrations in Financial Services and have hands-on experience with Azure and .NET, apply now!

Java Software Engineer
Sanderson Recruitment
London
Remote or hybrid
Mid - Senior
£510/day
RECENTLY POSTED
+7

Java Developer - multiple roles

£510/day Inside IR-35

6 month contract

Active SC required

Remote with occasional travel to London for client meetings only - expensable

We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You’ll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role is hands-on and focused on building high quality software using modern engineering practices.

What you’ll do

You’ll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You’ll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. You’ll contribute to CI/CD pipelines, ensure non-functional requirements are met and collaborate with colleagues across engineering, analysis and design.

Essential experience

  • Java and Spring Boot
  • Building and maintaining microservice based systems
  • Postgres or other relational SQL databases
  • Test-driven development (JUnit, Mockito or similar)
  • Docker and containerisation
  • CI/CD pipelines (Jenkins or similar)
  • Working in agile, multi-disciplinary teams

Desirable experience

  • Kafka
  • Liquibase or similar migration tooling
  • Swagger/OpenAPI
  • Gradle
  • React
  • TypeScript

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.

.NET Developer
Noir
London
Remote or hybrid
Mid - Senior
£60,000 - £80,000
RECENTLY POSTED
+8

.NET Developer, C# 14 - Financial Consultancy - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the early 1970s, our client delivers cutting edge I.T solutions to banks. With over 70,000 employees in over 50 countries and strong partnerships with some of the most respected vendors across the globe (Microsoft, Oracle, SAP, etc), they have evolved into a modern consulting firm. We are seeking 4 .NET Developer to work on complex Greenfield .NET / C# software development projects within the banking arena. You will be given full project life cycle exposure and the opportunity to technically lead teams of up to 10 Consultants. The ideal .NET Developer candidates will have strong experience on the .NET framework. We can entertain applications from .NET Developer candidates with experience in either web application development (.NET Core, C#) or windows / desktop development (C#.NET). My client can provide training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Azure, AWS, WPF, MVVM, Prism, continuous integration, dependency injection, Node.js, Elasticsearch and MongoDB. This is a fantastic opportunity to join a prestigious consulting firm that can offer you a large variety of project work to keep you stimulated but will NOT require you to travel across the UK, as all of their clients are situated within the Square Mile. Location: London, UK / Remote Working Salary: £60,000 - £80,000 + 15% Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/NET/116

Junior Python Developer
Robert Half
London
Hybrid
Junior
Private salary
RECENTLY POSTED

Robert Half Technology are assisting a market leading financial services organisation to recruit a Junior Python Developer on a 12-month fixed-term contract basis. Hybrid working - London based (initially 5 days onsite, moving to 4 days per week). Role \* The Junior Python Developer will support and maintain a suite of Python-based processes and reporting tools used across the business. \* Provide day-to-day support for existing data pipelines, APIs, and reporting frameworks, troubleshooting issues and resolving incidents. \* Work across a technology stack centred on Python, Postgres, Docker, REST APIs, and local databases. \* Assist with the management and optimisation of automated processes to improve reliability and efficiency. \* Support infrastructure including virtual machines and data workflows. \* Collaborate with internal teams to enhance reporting and operational processes. \* Contribute to the integration and ongoing use of AI tools across the organisation, including supporting controls and best practices. \* Help improve team efficiency through the effective use of technology and automation. \* Work alongside internal and external teams to ensure systems are maintained and developed in line with business needs. \* Over time, gain exposure to and contribute towards AI-focused initiatives as the role evolves. Profile \* The Junior Python Developer will have commercial experience with Python or strong demonstrable project experience. \* Experience or exposure to Postgres, REST APIs, and Docker is highly desirable. \* Understanding of data processing, transformation, and automated workflows. \* Exposure to supporting or maintaining systems, with a willingness to learn and take ownership. \* Familiarity with object-oriented programming principles. \* Strong problem-solving skills and attention to detail. \* Interest in AI tools and emerging technologies is advantageous. \* Ability to learn quickly and work within an existing codebase. \* Good communication skills and ability to work collaboratively within a team. \* Any exposure to financial services or regulated environments is beneficial but not essential. Company \* Market leading investment management organisation based in London \* Specialist in small and mid-cap equity investments \* Collaborative environment with a growing focus on technology and AI integration \* Hybrid working model Salary & Benefits The salary range/rates of pay is dependent upon your experience, qualifications or training. Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex
Salt Search
London
Hybrid
Senior
£500/day - £700/day
RECENTLY POSTED
+8

Daily rate: £500 - £700 (inside IR35)

Duration: 6 months

Hybrid: 2 days per week (Tues + Wed)

Start: ASAP

My new client is looking for a highly skilled Senior Java Engineer to join their engineering team. The ideal candidate combines deep technical expertise with strong engineering discipline, independent problem-solving ability, and a commitment to building robust, scalable systems. You will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation.

Key Responsibilities

  • Design, develop, and maintain high-quality Java applications using Spring Boot.
  • Build and optimise RESTful APIs and contribute to GraphQL service development.
  • Develop cloud-native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others.
  • Contribute to microservices architecture, event-driven systems, and distributed design patterns.
  • Implement CI/CD pipelines using tools such as Jenkins, GitHub Actions, or AWS CodePipeline.
  • Work with containerisation technologies (Docker) and orchestration platforms (ECS/EKS).
  • Ensure code quality through unit, integration, and automated testing.
  • Apply secure coding practices, including OAuth2/JWT authentication and general security best practices.
  • Collaborate with cross-functional teams to deliver high-impact features and improvements.
  • Participate in code reviews, architectural discussions, and continuous improvement initiatives.

Required Skills & Experience

  • Strong proficiency in Java, Spring Boot, and modern backend development.
  • Hands-on experience with AWS cloud services (Lambda, API Gateway, DynamoDB, ECS, S3, etc.).
  • Solid understanding of RESTful API design and exposure to GraphQL.
  • Experience with microservices, event-driven architectures, and distributed systems.
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Knowledge of Docker and container orchestration fundamentals (ECS, EKS).
  • Experience with unit testing, integration testing, and automation frameworks.
  • Understanding of security best practices, authentication/authorisation standards (OAuth2, JWT).
  • Experience with SOAP/WSDL, JAXB, and legacy service integration.
  • Experience with test automation and Cucumber.

Preferred Attributes

  • Strong proficiency in software engineering fundamentals, including clean code, design patterns, and maintainable architecture.
  • Demonstrated ability to think independently, validate information, and apply sound engineering judgment - including the ability to use AI tools effectively without over-reliance on them.
  • Ability to work in a fast-paced environment and contribute to continuous improvement.
  • Excellent communication skills and a collaborative mindset.

*Rates depend on experience and client requirements

Graduate / Junior Developer, Python, JavaScript, PHP - London
Noir
London
Remote or hybrid
Graduate - Junior
£35,000 - £50,000
RECENTLY POSTED
+1

(Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer)

In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client has decided to hop across the Atlantic, in a bid to expand their sphere of influence and take up a firm foothold in the UK and European markets.

A number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate / Junior Developer to bring their product to these new markets and help enhance this already successful company!

These roles would be suitable Graduate / Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry.

All Graduate / Junior Developer positions come with the following benefits:

  • 30 days holiday (plus 8 UK Bank Holidays).
  • Flexible working hours
  • An early finish on Fridays that fall in the months of June, July and August.
  • £10,000 training allowance including attendance of Microsoft events and conferences.
  • 4 days a month innovative time.
  • Free gym membership including yoga sessions.
  • Summer BBQs.
  • Birthday bonus package - including time off work on your birthday, dinner at a top restaurant or a paid day trip to a European destination.

Location: London, UK / Remote Working

Salary: £35,000 - £50,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

NC/RG/GRALON

.NET Developer - Derby
Noir
Derby
Remote or hybrid
Mid
£45,000 - £55,000
RECENTLY POSTED
+4

.NET Developer - Europe's Largest Radio Station Group - Derby, Derbyshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies being developed, they are transforming their stations into interactive brands that can operate across multiple platforms such as online, digital TV and mobile. As such we are seeking .NET Developer to join their dynamic .NET / C# team of high flying individuals. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client can provide you with industry recognised training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard and Azure Cosmos DB. This is an exciting opportunity to work on complex enterprise level .NET / C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such our client guarantees to provide feedback on CV's within 24 hours of submission and complete the interview process within 1 week. Location: Derby, Derbyshire, UK / Remote Working Salary: £45,00 - £55,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/SB/DERET

.NET Developer
Noir
Multiple locations
Remote or hybrid
Mid
£50,000 - £70,000
RECENTLY POSTED
+5

.NET Developer - Europe's Largest Radio Station Group - Salisbury (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies being developed, they are transforming their stations into interactive brands that can operate across multiple platforms such as online, digital TV and mobile. As such we are seeking .NET Developer to join their dynamic .NET / C# team of high flying individuals. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client can provide you with industry recognised training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard and MongoDB. This is an exciting opportunity to work on complex enterprise level .NET / C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such our client guarantees to provide feedback on CV's within 24 hours of submission and complete the interview process within 1 week. Location: Salisbury, Wiltshire, UK / Remote Working Salary: £50,000 - £70,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/NET/SALET

Full Stack Software Engineer
Vector Recruitment
London
Hybrid
Mid - Senior
£70,000 - £100,000
+2

Full Stack Software Engineer (Platform & Cloud)
Location: London (Hybrid - 2 days onsite)
Salary: £70,000 £100,000k (DOE)
Contact: Adam Mayne (url removed) (phone number removed)

An exciting opportunity for a Full Stack Software Engineer to join a fast growing London technology design consultancy building next generation cloud and platform solutions for an array of different clients in industries, such as FinTech, HealthTech, GovTech and MedTech. The company develops next generation cloud native, highly scalable platforms, combining modern web technologies with cutting edge backend and infrastructure engineering.

As a Full Stack Software Engineer, you ll be involved not only in feature development but also in the evolution of the underlying platform and cloud architecture. This is a hands on role offering real ownership, technical influence, and the chance to work across product, platform, and cloud concerns in a high growth startup environment.

What you ll be doing as Full Stack Software Engineer

  • Designing, building, and maintaining front end user interfaces using Angular and modern web technologies
  • Developing and integrating API driven backend services and microservices with Go, and scalable frameworks as Kubernetes.
  • Contributing to the design and evolution of scalable, distributed systems running in the cloud
  • Working alongside platform and infrastructure engineers on containerised workloads, deployments, and system reliability
  • Debugging and resolving issues across the full stack, from UI through to backend and cloud services
  • Participating in code reviews, CI/CD pipelines, and continuous improvement of engineering standards
  • Collaborating closely with product, UX, and engineering teams to deliver robust, production ready solutions

What we re looking for in a Full Stack Software Engineer

  • At least 4 years+ experience as a Full Stack or Software Engineer
  • Strong experience with Angular or similar modern front end frameworks
  • Solid understanding of backend development, APIs, and system integration
  • Experience working with cloud platforms such as AWS or Azure
  • Skilled in Go Language.
  • Knowledge of Kubernetes and Docker
  • Experience with SQL or NoSQL databases (e.g. MS SQL, MySQL, Redis)
  • Familiarity with CI/CD pipelines, version control, and modern software delivery practices
  • Comfortable working in a fast paced startup environment, contributing across both product and platform concerns
  • A collaborative mindset with a willingness to learn and adapt
  • This position doesn t offer sponsorship and due to the nature of some of their clients we are looking for people who are able to obtain SC clearance.
DevOps Engineer
SR2 - Socially Responsible Recruitment
Portsmouth
Hybrid
Mid - Senior
£70,000 - £90,000
  • £70k-£90k
  • Full-time role
  • Hybrid (2-3 days a week onsite in Portsmouth)
  • Eligibility to go through Security Check (SC) clearance

Ready to build, scale and secure modern cloud platforms? Do you want to work for a company who genuinely has an amazing, inclusive and welcoming culture with an amazing team around you? SR2 is helping one of our clients to hire multiple DevOps Engineers who will help shape resilient infrastructure and empower teams to deliver at pace.

You’ll work across cloud and platform environments, building scalable infrastructure, streamlining delivery pipelines, and supporting teams to own services end-to-end. Expect a hands-on role where you’ll drive best practices in automation, reliability, and performance.

This will be working within a secure government environment; as such, candidates must either have, or be willing to go through, SC clearance.

Requirements:

  • Proven experience in a DevOps, Infrastructure, or Platform Engineering role within complex environments
  • Strong hands-on experience with cloud platforms (AWS, Azure, or hybrid)
  • Solid understanding of CI/CD pipelines
  • Experience working in secure or regulated environments (eg government, defence, or financial services)
  • Strong skills in Infrastructure as Code (IaC) -Terraform preferred
  • Experience with containers and orchestration (Docker, Kubernetes/EKS)
  • Linux and Scripting experience (Bash/Shell)

Why join.

You’ll be part of a collaborative, forward-thinking team working on meaningful, complex systems. There’s plenty of opportunity to influence how things are built, improve engineering practices, and make a real impact. If you want to build reliable systems, work with modern tooling, and be part of a team that values quality and collaboration, this could be a great fit.

Please apply with a copy of your CV and Emma from SR2 will contact potential candidates regarding next step

Software Engineer (Graduate to Experienced)
ECM Selection (Holdings) Limited
London
Hybrid
Graduate
£40,000 - £100,000
+2

Building innovative, robust software harness AI for the aviation sector This London based startup is tackling tough challenges in the aviation sector through innovative software solutions. They have sector expertise through their founders, and with venture investment already secured, they are growing their team and are looking for top rated software developer contributors to their team. As their latest team member, you’ll contribute to the build and scaling of mission-critical products, supporting complex, real-world operational workflows. You’ll collaborate with product and operational stakeholders, and understand the importance of a distributed and federated architecture. Requirements:

  • You’re smart, demonstrated through academic excellence (likely top grades at A-level / IB and a 1st class STEM degree from a top 10 ranked UK university).
  • You are not just interested in software development, you’ve been programming in different languages for fun (likely since a child), and can evidence substantial projects and code.
  • For recent graduates, you have relevant software internship experience and interesting projects to discuss. For experienced applicants, you have worked on sophisticated software that has shipped that is mission-critical, uses modern software methodologies and you are able to delve into the depths of it to describe its characteristics.
  • Strong software engineering skills and aptitude to pick up new languages. The company’s tech stack is Rust, Flutter / Dart, and Postgres – experience with these is highly beneficial. Additionally, any exposure with gRPC, Arrow, Prometheus, Grafana, or Docker would be desirable. As the sector is in aviation, and personal interest in this evidenced through flying lessons, flight simulators etc… would be nice. Offices are based in London (Hammersmith area) although this is a remote-first company. Expectations are that you minimally will be in the office a few days per month, with at least one week per quarter in the office. Candidates must have full, unrestricted rights to work in the UK. No sponsorship is available. Keywords: Aviation, Rust, Flutter / Dart, Software, Graduates / Experienced, London / Remote Another top job from ECM, the high-tech recruitment experts. Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27633) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate
Devops Engineer
Anonymous
London
Hybrid
Junior - Mid
£55,000 - £70,000
+6

DevOps Engineer Location: London (Hybrid) | Salary: £55,000 – £70,000 + Benefits We’re currently working with a growing London-based technology business looking to hire a DevOps Engineer to help scale and improve their cloud infrastructure and deployment capability. This is a great opportunity for someone with solid DevOps fundamentals who wants to step into a role with real ownership, modern tooling, and strong collaboration with engineering teams. What you’ll be doing: \* Building and improving CI/CD pipelines \* Supporting and maintaining AWS cloud infrastructure \* Working with Docker and Kubernetes environments \* Implementing Infrastructure as Code (Terraform or similar) \* Monitoring systems and improving performance and reliability \* Collaborating closely with developers to streamline deployments What they’re looking for: \* Experience in a DevOps or Cloud Engineering role \* Strong exposure to AWS \* Experience with CI/CD tools (GitHub Actions, Jenkins, GitLab CI etc.) \* Hands-on experience with Docker and/or Kubernetes \* Knowledge of Terraform or other IaC tools \* Linux and scripting skills (Python or Bash) Nice to have (not essential): \* Experience with monitoring tools (Prometheus, Grafana, CloudWatch) \* Exposure to hybrid or on-prem environments \* Understanding of cloud security best practices What’s on offer: \* £55,000 – £70,000 salary \* Hybrid working (London-based) \* Opportunity to grow within a developing DevOps function \* Collaborative, engineering-led environment \* Real input into tooling and platform direction If you’re a DevOps Engineer looking to take the next step in your career and work with modern technologies in a supportive environment, apply now or get in touch for more details

Software Developer
Langham Recruitment
Multiple locations
Fully remote
Junior - Mid
£50,000
+4

Full Stack Java Developer (Enterprise Web & Business Systems) Remote | £50,000 + 12% Bonus + £5,000 Car / Car Allowance My client is seeking a Software Developer to join their growing Digital team, working on enterprise‑grade web and business applications that support core internal operations and customer‑facing systems. This role is part of a wider digital transformation programme, modernising long‑standing platforms while continuing to deliver new web and mobile solutions across the business. What you’ll need Commercial experience as Developer (typically 2+ years) using Java, ideally Jakarta EE. Experience working on enterprise or business‑critical applications Good understanding of SQL and relational databases Experience building or supporting web applications backed by Java services Frontend experience using TypeScript with Angular (React or structured JavaScript also considered)Strongly preferred Experience with Jakarta EE / Java EE technologies (e.g. JAX‑RS, JPA, CDI, EJB) Experience working with application servers such as WildFly, Payara, WebLogic, WebSphere or TomEE Experience working in Linux‑based environmentsNice to have Mobile development experience (Ionic, Flutter, Cordova) Exposure to containers or modern deployment platforms (Docker / Podman / Kubernetes)The role You’ll work across the full development lifecycle — from understanding business requirements through to design, development, deployment, and ongoing support — collaborating closely with other Developers, Product Owners, UX, and QA teams. This is a role for someone who enjoys working on long‑lived, business‑focused systems, maintaining high standards of code quality and reliability. Package £50,000 basic salary 12% annual bonus £5,000 car allowance or company car Fully remote working Private healthcare and life assuranceThis Java Developer vacancy is being handled by Langham Recruitment Ltd, acting as an employment agency (reg (phone number removed))

Devops Engineer ID47691
Humand
Oxford
Hybrid
Mid
£50,000 - £70,000

DevOps Engineer Oxford, UK (Hybrid) Full-time | Mid-level (3–5 years’ experience) About the Role We’re seeking a talented DevOps Engineer to take ownership of deployment, reliability, and operational performance across a cutting-edge cloud platform. You’ll play a key role in supporting an AI-driven environment, ensuring systems are secure, scalable, and continuously improving. This is a hands-on position that blends infrastructure, security, and software engineering. Alongside managing and scaling cloud systems, you’ll contribute to ISO 27001 certification efforts, embedding security and compliance into everyday engineering practices. Working closely with engineering and data science teams, you’ll also contribute to a Python codebase and help shape a resilient, production-ready platform. Key Responsibilities Platform & DevOps \* Build and optimise CI/CD pipelines for automated testing and deployment \* Manage staging and production environments \* Run and scale containerised workloads (Docker, Kubernetes) \* Monitor system performance (metrics, logs, tracing) and maintain alerting Engineering \* Develop internal tools and automation \* Support and improve backend services \* Enhance observability and operational performance in application code \* Collaborate with engineers on secure, production-ready development Security & Compliance \* Maintain and improve the Information Security Management System (ISMS) \* Implement security controls across infrastructure and applications \* Support internal and external ISO 27001 audits Requirements Essential \* 3–5 years’ experience in DevOps, SRE, or platform engineering \* Hands-on experience with a major cloud provider (AWS preferred) \* Strong Linux systems administration skills \* Strong Python scripting/programming ability \* Experience with infrastructure-as-code (Terraform, Pulumi, or similar) \* Production experience with Docker and Kubernetes Security & Compliance \* Experience with ISO 27001 (certification, ISMS, or audits) \* Strong understanding of cloud and application security best practices Engineering \* Experience contributing to production Python codebases \* Understanding of testing, maintainability, and secure coding Desirable \* Experience running web applications at scale (CDNs, load balancing, auto-scaling) \* Knowledge of networking (VPCs, DNS, TLS/SSL, VPNs) \* Exposure to regulated or scientific environments \* Experience supporting ML/data science workloads What’s on Offer \* Competitive salary + equity options \* Medical and dental cover \* Life assurance \* Income protection and more

Devops Engineer
Platform Recruitment
London
Hybrid
Mid - Senior
£50,000 - £65,000
+6

DevOps Engineer – West London (Hybrid) – Windows, Build, C++, CI/CD Job Summary Our client is seeking a Senior DevOps Engineer to join their development team, working closely with project and client teams to support build and testing infrastructure. Their projects primarily use C++, cmake/qmake, and Qt across multiple platforms, including Android and iOS. Key activities include: + Maintaining and improving build systems (Git/Gerrit, Jenkins, Incredibuild) + Setting up and managing build/test servers using Ansible and Docker + Enhancing automation, scalability, and resilience of infrastructure + Developing monitoring and reporting for build performance and quality + Supporting code signing tools and deployment accounts + Assisting with GitLab integrations and issue tracker syncing The role also involves building internal tools and automation to streamline processes, such as dashboards for code metrics and resource tracking, reporting tools for project insights, and systems for managing licenses and onboarding/offboarding. Skills/Requirement + 3+ years’ experience in DevOps or software engineering (Python, Java, Ansible) + Experience with Windows-based build environments + Familiarity with CI/CD tools (e.g., Jenkins) + Knowledge of one or more: C++, JavaScript + Proven ability to work collaboratively within a team Location: West London (3 days onsite) Salary: Up to £65k Visa sponsorship: Unfortunately not available If you have the right experience, please apply below

Senior Software Engineer
Premier IT
Woking
In office
Senior
£55,000 - £60,000

Surrey On-Site Working £60,000–£70,000 We are currently partnering with a specialist engineering organisation operating within the Defence sector who are looking for a Senior Software Engineer to join their established engineering team. The company delivers complex, high-integrity systems within an R&D-led environment, offering the opportunity to work across the full development lifecycle on technically challenging projects. This is a key role within the software function, combining hands-on development with technical leadership. You will take ownership of software design and delivery, support project execution, and mentor engineers within a collaborative team environment. The role is based in Surrey and requires on-site working. Key Responsibilities Lead architectural and detailed software design activities Develop and test software solutions in C++ to industry standards Translate system requirements into robust software designs Work closely with electronics, firmware, and systems engineering teams Ensure software compliance with project and organisational standards Support estimation, planning, and delivery against project timelines Present technical solutions to internal stakeholders and customers Mentor and supervise software engineers within the team Support system integration, verification, and acceptance activities Experience Required Degree in Engineering, Mathematics, Science, or related field Strong experience in software architecture and design Proficiency in C++ development within Linux and/or Windows environments Experience with version control and structured development processes Proven experience in software verification and validation Background in embedded or real-time systems Experience leading or mentoring software engineers Strong communication and technical documentation skills Desirable Experience with UML and tools such as Enterprise Architect Knowledge of signal processing or similar technical domains Familiarity with containerisation tools such as Docker Experience working within Defence or other regulated industries Understanding of system integration and acceptance processes Additional Requirements Ability to obtain SC or DV UK security clearance Sole UK nationality Full UK driving licence Willingness to travel between sites as required If this role sounds of interest, please apply and I can give you a call. Tim Stock (url removed) (phone number removed) | (phone number removed)

Frequently asked questions
Haystack features a wide range of Docker-related roles, including Docker DevOps Engineer, Docker Containerization Specialist, Cloud Engineer with Docker expertise, and Software Developers skilled in Docker-based deployment.
While some positions require experience with Docker and container orchestration tools, many entry-level roles and internships are also available for candidates eager to grow their skills.
Yes, Haystack offers a variety of remote Docker job listings from companies worldwide, allowing professionals to work flexibly from any location.
To boost your chances, ensure your resume highlights your Docker skills, certifications, and project experience. Also, tailor your profile to match the job requirements and apply promptly to new listings.
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