2,076 to 2,100 of 4,092 CI/CD Jobs in the UK excluding London

such as personal development coaching and performance reviews. Excellent programming and problem solving skills Understanding of relevant software design patterns and paradigms, such as OOAD, DDD, MVC, microservices, containers / orchestration or event-driven architecture Experience in creating performant, scalable, secure and well tested code. Strong sense of ownership of tasks and problems, clearing roadblocks and pulling in other … Prior knowledge of them is not essential but would be beneficial to the role: Go (we can offer training for experienced engineers who haven’t used Go before) gRPC / proto PostgreSQL Kubernetes / Docker Other technologies we use include: TypeScript and Vue Dart and Flutter About us: AJ Bell is one of the fastest-growing investment platform … what we do, and this is reflected in our guiding principles. What we offer: Generous holiday allowance increasing up to 31 days with service, plus bank holidays Holiday buy / sell scheme Hybrid working policy Casual dress code Discretionary bonus Contributory pension scheme Healthcare Cash Plan Dedicated time for proof-of-concepts and assessing new tech Support to attend More ❯

such as personal development coaching and performance reviews. Excellent programming and problem solving skills Understanding of relevant software design patterns and paradigms, such as OOAD, DDD, MVC, microservices, containers / orchestration or event-driven architecture Experience in creating performant, scalable, secure and well tested code. Strong sense of ownership of tasks and problems, clearing roadblocks and pulling in other … Prior knowledge of them is not essential but would be beneficial to the role: Go (we can offer training for experienced engineers who haven’t used Go before) gRPC / proto PostgreSQL Kubernetes / Docker Other technologies we use include: TypeScript and Vue Dart and Flutter About AJ Bell AJ Bell is one of the fastest-growing investment More ❯

Areti is seeking Senior Data Scientists / Data Engineers (Palantir, Python, Data Science) to work for a series A Funded tech start-up business based in the London area a very quick start. YOU MUST BE DV OR SC CLEARED You will be working on a number of large Defence and Government projects and be given the opportunity to … new and proprietary approaches to solving multiple problems across the industry. The ideal candidates will have a skillset to include the following: Experience in working as a Data Scientist / Data Engineer A understand of Palantir would be a huge + Experience of completing projects to deadline. Experience in Deep Learning and DL frameworks such as Tensorflow / … skills in SQL and large "Big Data" environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices - Object Orientated Programming, GIT, AWS) CI / CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they More ❯

Areti is seeking Senior Data Scientists / Data Engineers (Palantir, Python, Data Science) to work for a series A Funded tech start-up business based in the London area a very quick start. YOU MUST BE DV OR SC CLEARED You will be working on a number of large Defence and Government projects and be given the opportunity to … new and proprietary approaches to solving multiple problems across the industry. The ideal candidates will have a skillset to include the following: Experience in working as a Data Scientist / Data Engineer A understand of Palantir would be a huge + Experience of completing projects to deadline. Experience in Deep Learning and DL frameworks such as Tensorflow / … skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI / CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they More ❯

Areti is seeking Senior Data Scientists / Data Engineers (Palantir, Python, Data Science) to work for a series A Funded tech start-up business based in the London area a very quick start. YOU MUST BE DV OR SC CLEARED You will be working on a number of large Defence and Government projects and be given the opportunity to … new and proprietary approaches to solving multiple problems across the industry. The ideal candidates will have a skillset to include the following: Experience in working as a Data Scientist / Data Engineer A understand of Palantir would be a huge + Experience of completing projects to deadline. Experience in Deep Learning and DL frameworks such as Tensorflow / … skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI / CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they More ❯

Areti is seeking Senior Data Scientists / Data Engineers (Palantir, Python, Data Science) to work for a series A Funded tech start-up business based in the London area a very quick start. YOU MUST BE DV OR SC CLEARED You will be working on a number of large Defence and Government projects and be given the opportunity to … new and proprietary approaches to solving multiple problems across the industry. The ideal candidates will have a skillset to include the following: Experience in working as a Data Scientist / Data Engineer A understand of Palantir would be a huge + Experience of completing projects to deadline. Experience in Deep Learning and DL frameworks such as Tensorflow / … skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI / CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment and is now in the position where they More ❯

Contract - Senior Frontend Engineer (React / TypeScript) – Build Beautiful Interfaces for Advanced AI Do you love crafting high-quality, intuitive user interfaces? Are you excited by the idea of working at the intersection of AI and frontend innovation? Looking for a role where you’ll own key parts of a modern product and work with the latest tech? Our … Vite , with a strong emphasis on performance, accessibility, and usability. Deliver responsive, accessible interfaces using utility-first CSS (e.g. Tailwind CSS ) and a component-led design system (e.g. Shadcn / UI or similar). Work with real-time data and streaming endpoints , integrating AI-powered features into the frontend using WebSockets and SDKs. Implement secure user flows with OAuth … based authentication and token / session handling. Optimise performance and delivery using techniques like code splitting, lazy loading, and CDN-aware strategies. Ship confidently with containerised deployments (Docker), CI / CD pipelines (GitHub Actions), and cloud hosting (AWS S3 / CloudFront). Take ownership of quality by championing testing, accessibility (WCAG 2.1), error More ❯

Senior QA / Test Lead / Test Manager / QA Manager / Quality Assurance / Senior Test Analyst / Tester / Automation / Playwright / Integration / API / CI / CD / Azure / JavaScript / TypeScript / Automation … Strategy / Test Plans / Based in Solihull / Birmingham / £50,000 70,000 + bonus + benefits. One of our leading clients is looking to recruit a Senior QA / Test Lead Automation. Hybrid set up approx. 1-2 days per week in Solihull / Birmingham. You will be responsible for design … Automation framework for the organisation. This is a hands-on leadership role where youll set strategy and also write tests, build frameworks, and integrate testing into CI / CD pipelines. You will be responsible for: Define and own the QA strategy with a focus on automation-first testing across UI, integration and regression suites. Design More ❯

Software Engineer - 5-month contract: Manchester / Hybrid Interviewing now for a Software Engineer for a 5-month project (outside IR35.) You will play an integral part of an agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Spring Boot, microservices architecture utilising DevOps practices. We … giving wide scope to be involved with hands-on system-design, test driven development, deployment, and operations. Type: 5 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid / Manchester Start: ASAP Skills Proficient with Java, Spring Boot, Microservices Architecture, whilst automating CI / CD pipelines for build, test and deployment. Cloud experience … implementing docker-based CI / CD pipelines, utilising Kubernetes. Please apply now to be considered for this position. More ❯

Software Engineer - 5-month contract: Manchester / Hybrid Interviewing now for a Software Engineer for a 5-month project (outside IR35.) You will play an integral part of an agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in Java, Spring Boot, microservices architecture utilising DevOps practices. We … giving wide scope to be involved with hands-on system-design, test driven development, deployment, and operations. Type: 5 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid / Manchester Start: ASAP Skills Proficient with Java, Spring Boot, Microservices Architecture, whilst automating CI / CD pipelines for build, test and deployment.Cloud experience, implementing … docker-based CI / CD pipelines, utilising Kubernetes. Please apply now to be considered for this position. More ❯

Cloud Security Engineer (AWS) - Node.js / NestJS and REST API - Authentication (Auth0, Ping Identity) Contract - 12 months, upto £650 / day inside IR35 ***Hybrid - 3 days office Leading financial services client is seeking a Senior Cloud Security Engineer and help shape their cybersecurity in a fast-paced, global environment. Key Responsibilities: Design and maintain RESTful APIs and microservices … using Node.js and NestJS. Build and automate AWS infrastructure with Terraform or CloudFormation. Develop and enhance CI / CD pipelines for microservice deployments. Embed DevSecOps best practices across IAM, networking and compliance. Collaborate with Agile teams to deliver high-quality, secure software at scale. Key Skills: Strong Node.js / NestJS and REST API development … experience. Skilled in AWS Proficient with IaC, CI / CD (CloudFormation, Terraform) Cloud security principles, including IAM, networking, and encryption If this is of interest and you have the required skill, please submit your CV over for immediate consideration. McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

Cloud Security Engineer (AWS) - Node.js / NestJS and REST API - Authentication (Auth0, Ping Identity) Contract - 12 months, upto £650 / day inside IR35 ***Hybrid - 3 days office Leading financial services client is seeking a Senior Cloud Security Engineer and help shape their cybersecurity in a fast-paced, global environment. Key Responsibilities: Design and maintain RESTful APIs and microservices … using Node.js and NestJS. Build and automate AWS infrastructure with Terraform or CloudFormation. Develop and enhance CI / CD pipelines for microservice deployments. Embed DevSecOps best practices across IAM, networking and compliance. Collaborate with Agile teams to deliver high-quality, secure software at scale. Key Skills: Strong Node.js / NestJS and REST API development … experience. Skilled in AWS Proficient with IaC, CI / CD (CloudFormation, Terraform) Cloud security principles, including IAM, networking, and encryption If this is of interest and you have the required skill, please submit your CV over for immediate consideration. McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

Infastructure / Backend Developer Contract Type: 6-month initial engagementStart Date: 1st December 2025Location: Remote (UK-based)Rate: £350 per day (Inside IR35)Clearance Required: BPSS prior to start MUST HAVE NHS OR GOVERNMENT EXPERIENCE Role OverviewThe client is seeking a mid-to-senior level contractor with strong backend and infrastructure development experience. The successful candidate will work on … maintaining and upgrading a legacy Java / Oracle system, collaborating with existing developers to gain domain knowledge and contribute to modernisation efforts using cloud-based technologies. Key Responsibilities* Maintain and enhance a monolithic Java application with an Oracle PL / SQL database* Pair with existing developers to understand system architecture and business processes* Contribute to modernisation efforts and … cloud-based development practices* Provide 3rd line support and develop tools to streamline support operations* Apply test-driven development and CI / CD methodologies in an Agile environment The ideal candidate will:* Have strong backend development experience, ideally with SQL and RDS* Demonstrate excellent problem-solving skills and a passion for working with data* Be More ❯

Software Engineer (Kotlin / Springboot) | 6 Month Contract (OIR35) | Remote We're looking for a Full Stack Software Engineer to play a key role in developing and evolving a suite of high-performance applications. You'll be working across the entire technology stack, from dynamic, user-friendly web interfaces to robust, scalable backend microservices - helping to deliver impactful releases … in an agile, four-week sprint cycle. Location: Coventry (Remote) Contract: 6 Months (OIR35) Rate: £250-300 p / day Start date: ASAP Key Skills: Strong front-end development experience with Angular (desirable) Proven backend expertise with Kotlin and Spring Boot (ESSENTIAL) Skilled in designing and maintaining microservices architectures . Confident working with SQL databases (PostgreSQL, MySQL or equivalent … . Understanding of RESTful API design and third-party integrations. Experience with testing frameworks , debugging, and performance optimisation. Familiarity with AWS, Docker / Kubernetes and CI / CD pipelines (desirable) Key Responsibilities: Develop, test, and maintain responsive web applications and microservices . Build and optimise SQL schemas and queries for performance and scalability. Integrate More ❯

build, and operate platform capabilities supporting batch, streaming, and AI-driven workloads Develop resilient and scalable systems using Apache Kafka, Flink, Pulsar, and cloud-native technologies Collaborate with AI / ML teams to deploy models and enable generative AI use cases Implement integrations with data lakes and event stores to enable real-time data flow Contribute fullstack features, including … programming, and engineering best practices Deliver features across sprint cycles and collaborate with global teams Your Qualifications 8+ years of hands-on experience in software engineering, especially in platform / backend systems Expert-level skills in Java and strong proficiency in Python Experience with Apache Kafka, Flink, and Pulsar for building distributed data pipelines Familiarity with scalable data storage … and data lake integrations Proven ability to integrate AI / ML models and work with prompt-based applications Fullstack development skills including React Strong experience with CI / CD, branching strategies, and release automation Comfortable delivering high-quality solutions in a fast-paced, production environment Preferred Skills Experience working in international and distributed teams More ❯

build, and operate platform capabilities supporting batch, streaming, and AI-driven workloads Develop resilient and scalable systems using Apache Kafka, Flink, Pulsar, and cloud-native technologies Collaborate with AI / ML teams to deploy models and enable generative AI use cases Implement integrations with data lakes and event stores to enable real-time data flow Contribute fullstack features, including … programming, and engineering best practices Deliver features across sprint cycles and collaborate with global teams Your Qualifications 8+ years of hands-on experience in software engineering, especially in platform / backend systems Expert-level skills in Java and strong proficiency in Python Experience with Apache Kafka, Flink, and Pulsar for building distributed data pipelines Familiarity with scalable data storage … and data lake integrations Proven ability to integrate AI / ML models and work with prompt-based applications Fullstack development skills including React Strong experience with CI / CD, branching strategies, and release automation Comfortable delivering high-quality solutions in a fast-paced, production environment Preferred Skills Experience working in international and distributed teams More ❯

Senior / Lead Shopify Developer About Us My client is a Shopify Platinum Partner and one of the UK's leading digital commerce agencies , helping some of the world's most exciting brands build, scale, and optimise their online stores. Our team is passionate about crafting seamless customer experiences and pushing the limits of Shopify's ecosystem. As they … continue to grow, they're looking for a Senior / Lead Shopify Developer to join our fully remote team - someone who can take ownership of complex Shopify projects, guide our development team, and drive best practices across our technical delivery. The Role As a Senior / Lead Shopify Developer , you'll be responsible for leading technical builds across … developers. Participate in code reviews, technical planning, and project estimations.' Required Skills & Experience 5+ years of professional experience in web development, with at least 3 years specialising in Shopify / Shopify Plus in a senior or lead position. Deep understanding of Shopify's Liquid templating language and theme architecture. Strong proficiency in HTML5, CSS3, JavaScript (ES6+), React / More ❯

C# / .NET Developer - .NET Core, microservices, cloud Location: Crewe, Cheshire (Hybrid - 3 days office / 2 remote) Salary: Competitive + Benefits The Company Applause IT are partnering a global technology business that provides innovative digital products and services to customers across multiple sectors, including the sustainable energy space. With operations in almost 20 countries, they're known … helping businesses improve efficiency, connectivity, and performance through smart, scalable software solutions. As part of continued investment in their technology function, they're now looking for an experienced C# / .NET Developer to join a friendly, collaborative development team based in Crewe. The Role You'll play a key role in designing, developing, and maintaining modern applications and APIs … commercial experience with C# and .NET Core Strong understanding of Web API development Experience with relational databases and ORM tools (e.g. Entity Framework, Linq2DB) Familiarity with CI / CD pipelines, Agile delivery, and Git Exposure to Docker and cloud environments such as Azure or AWS A genuine interest in learning, improving, and collaborating What's More ❯

C# / .NET Developer - .NET Core, microservices, cloud Location: Crewe, Cheshire (Hybrid - 3 days office / 2 remote) Salary: Competitive + Benefits The Company Applause IT are partnering a global technology business that provides innovative digital products and services to customers across multiple sectors, including the sustainable energy space. With operations in almost 20 countries, they're known … helping businesses improve efficiency, connectivity, and performance through smart, scalable software solutions. As part of continued investment in their technology function, they're now looking for an experienced C# / .NET Developer to join a friendly, collaborative development team based in Crewe. The Role You'll play a key role in designing, developing, and maintaining modern applications and APIs … commercial experience with C# and .NET Core Strong understanding of Web API development Experience with relational databases and ORM tools (e.g. Entity Framework, Linq2DB) Familiarity with CI / CD pipelines, Agile delivery, and Git Exposure to Docker and cloud environments such as Azure or AWS A genuine interest in learning, improving, and collaborating What's More ❯

Areti is currently seeking five Senior Data Scientists / Analysts to join one of the UK's fastest-growing Series A-funded tech startups based in London . This is an exciting opportunity to be part of a dynamic, mission-driven company working on high-impact Defence and Government projects. Extensive training provided - including Palantir - making this a career … frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI / CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus - full training will be provided if not Must have active More ❯

Areti is currently seeking five Senior Data Scientists / Analysts to join one of the UK’s fastest-growing Series A-funded tech startups based in London . This is an exciting opportunity to be part of a dynamic, mission-driven company working on high-impact Defence and Government projects. Extensive training provided – including Palantir – making this a career … frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI / CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will be provided if not Must have active More ❯

Areti is currently seeking five Senior Data Scientists / Analysts to join one of the UK’s fastest-growing Series A-funded tech startups based in London . This is an exciting opportunity to be part of a dynamic, mission-driven company working on high-impact Defence and Government projects. Extensive training provided – including Palantir – making this a career … frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI / CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will be provided if not Must have active More ❯

Areti is currently seeking five Senior Data Scientists / Analysts to join one of the UK’s fastest-growing Series A-funded tech startups based in London . This is an exciting opportunity to be part of a dynamic, mission-driven company working on high-impact Defence and Government projects. Extensive training provided – including Palantir – making this a career … frameworks such as TensorFlow or PyTorch Knowledge of SQL and relational databases; experience with Big Data environments Familiarity with API development and NoSQL databases Understanding of CI / CD practices , AWS , and GIT Background in working to strict project deadlines Palantir experience is a bonus – full training will be provided if not Must have active More ❯

Full Stack Node.js / React Developer - FinTech Innovation Team 📍 London (Victoria) - Hybrid | UK Remote considered 🏦 Join a regulated FinTech transforming global payments 🚀 Shape the Future of Financial Services Join our new strategic team at a cutting-edge FinTech backed by Banking Circle's international payment rails. We're transforming how businesses access account-to-account payments, card issuing, and … financial services across UK, EU, and US markets. You'll rebuild critical client-facing applications from the ground up, pioneering our move to Node.js / React and API-first architecture. 🏦 About Us Regulated EMI in UK & EU, with US sponsor bank partnerships Visa & Mastercard member - card issuer Global reach with homogeneous services across three major markets Dual client base … user-friendly interfaces Build secure, compliant applications handling sensitive financial data Create seamless onboarding experiences for businesses across multiple jurisdictions Technical Innovation Pioneer Node.js adoption within our established Ruby / MySQL / AWS infrastructure Architect robust middleware solutions connecting frontend experiences to financial services Implement secure OIDC / OAuth flows for multi-tenant financial applications Strategic Impact More ❯

Full Stack Node.js / React Developer - FinTech Innovation Team 📍 London (Victoria) - Hybrid | UK Remote considered 🏦 Join a regulated FinTech transforming global payments 🚀 Shape the Future of Financial Services Join our new strategic team at a cutting-edge FinTech backed by Banking Circle's international payment rails. We're transforming how businesses access account-to-account payments, card issuing, and … financial services across UK, EU, and US markets. You'll rebuild critical client-facing applications from the ground up, pioneering our move to Node.js / React and API-first architecture. 🏦 About Us Regulated EMI in UK & EU, with US sponsor bank partnerships Visa & Mastercard member - card issuer Global reach with homogeneous services across three major markets Dual client base … user-friendly interfaces Build secure, compliant applications handling sensitive financial data Create seamless onboarding experiences for businesses across multiple jurisdictions Technical Innovation Pioneer Node.js adoption within our established Ruby / MySQL / AWS infrastructure Architect robust middleware solutions connecting frontend experiences to financial services Implement secure OIDC / OAuth flows for multi-tenant financial applications Strategic Impact More ❯