1,801 to 1,825 of 3,604 CI/CD Jobs in the UK

MLOps Engineer - Forecasting / Cloud Remote - UK (O / IR35), NL, BE, GER 3 - 6 Months initial contact Join an innovative technology company modernising its data science and AI capabilities. You’ll take ownership of how machine learning models are built, deployed, and scaled across distributed cloud environments — helping the business embed modern AI best practices and robust … to-end ML infrastructure, mentoring engineers, and shaping how the organisation approaches MLOps and AI enablement. What You’ll Do • Build and maintain ML pipelines and CI / CD processes for model training, validation, and deployment. • Lead the implementation of forecasting models and supervised learning approaches within scalable cloud environments. • Work with engineering and product … containerisation frameworks. • Define best practices for MLOps, monitoring, and version control. • Provide technical guidance and education to teams adopting AI tooling. What You’ll Bring • 5+ years in software / ML engineering, ideally with production deployment experience. • Strong Python background, comfortable across data frameworks like Pandas, NumPy, SciPy, Dask, Polars, or PySpark. • Proven experience setting up ML pipelines, integrating More ❯

About the Role We are seeking an experienced Shopify Theme Engineer / Front-End Engineer with a strong background in Shopify development and modern front-end technologies . The ideal candidate will have hands-on experience building scalable, high-performance eCommerce solutions using Shopify , Shopify Hydrogen , and React in a headless architecture. Key Responsibilities Design, develop, and maintain high … systems. Optimize performance and scalability of web applications. Collaborate with design, product, and backend teams in an agile environment. Participate in Test-Driven Development (TDD) and CI / CD workflows using Jenkins . Identify areas for automation and process improvement within the development lifecycle. Required Skills & Experience 6+ years of experience in software development, preferably … Familiarity with modern coding standards and linting tools (e.g., ESLint). Knowledge of APIs , webhooks , and data transfer mechanisms . Understanding of agile development , TDD , and CI / CD pipelines (Jenkins preferred). Excellent problem-solving skills, communication, and collaboration abilities. Nice to Have Experience with performance optimization for high-traffic eCommerce sites. Familiarity with More ❯

About the Role We are seeking an experienced Shopify Theme Engineer / Front-End Engineer with a strong background in Shopify development and modern front-end technologies . The ideal candidate will have hands-on experience building scalable, high-performance eCommerce solutions using Shopify , Shopify Hydrogen , and React in a headless architecture. Key Responsibilities Design, develop, and maintain high … systems. Optimize performance and scalability of web applications. Collaborate with design, product, and backend teams in an agile environment. Participate in Test-Driven Development (TDD) and CI / CD workflows using Jenkins . Identify areas for automation and process improvement within the development lifecycle. Required Skills & Experience 6+ years of experience in software development, preferably … Familiarity with modern coding standards and linting tools (e.g., ESLint). Knowledge of APIs , webhooks , and data transfer mechanisms . Understanding of agile development , TDD , and CI / CD pipelines (Jenkins preferred). Excellent problem-solving skills, communication, and collaboration abilities. Nice to Have Experience with performance optimization for high-traffic eCommerce sites. Familiarity with More ❯

Infastructure / Backend Developer Contract Type: 6-month initial engagement Start Date: 1st December 2025 Location: Remote (UK-based) Rate: £350 per day (Inside IR35) Clearance Required: BPSS prior to start MUST HAVE NHS OR GOVERNMENT EXPERIENCE Role Overview The 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 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 ❯

Title: Software Engineer / DevOps Engineer Location: UK – Remote Salary: £85,000 - £90,000 + 15% bonus Day Rate (if contracting): £500 - £600 per day Outside IR35 Keywords: TypeScript / Pulumi / Kubernetes / AWS / Linux Contract: 1-month rolling (with view to perm once funding lands) Wedo has partnered with a Series B … What you’ll be doing Working hands-on with AWS-heavy infrastructure , high-trust API integrations, and systems that need to perform flawlessly. Building and maintaining CI / CD pipelines (ideally GitHub Actions). Automating provisioning and scaling with Pulumi + TypeScript (Terraform experience welcome too). Monitoring and optimising system performance and reliability. Bringing 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 ❯

PostgreSQL, MySQL) and writing efficient, reliable queries. Confident using command-line tooling and shell, troubleshooting issues and debugging complex backend problems Experienced with Git, GitHub, and CI / CD pipelines for version control and deployment. Strong problem-solving, collaboration and communication skills. Able to own your work, deliver maintainable code and contribute to team best … for partners) 10 “Work Away” days a year Health and Wellbeing Company sick pay Spill and Health Shield cash plan Community and Culture Free Caption.Ed & TalkType for 5 friends / family 2 volunteer days, team socials, away days & a dog-friendly office Hiring process Apply - Send your CV and cover note via LinkedIn or to jobs@carescribe.io. Initial conversation … to explore your experience, motivation and whether this role could be the right fit Follow-up interview - this will be a deeper dive into your experience and skills Technical / Operating Principles - in-person interview at our Bristol office to include a practical exercise and scenario based questions The hiring manager will be involved at every stage of the More ❯

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - (Web / Services) About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our ambitions. … open to equivalent technologies Programming skills and knowledge of modern web frameworks such as React.js or equivalent frameworks A good understanding of Java and Spring Boot CI / CD pipeline experience Understanding and experience with AWS or cloud technologies You'll have a proven ability to deliver high quality applications Quality is important and therefore More ❯

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - (Web / Services) About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our ambitions. … open to equivalent technologies Programming skills and knowledge of modern web frameworks such as React.js or equivalent frameworks A good understanding of Java and Spring Boot CI / CD pipeline experience Understanding and experience with AWS or cloud technologies You'll have a proven ability to deliver high quality applications Quality is important and therefore More ❯

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer - (Web / Services) About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our ambitions. … open to equivalent technologies Programming skills and knowledge of modern web frameworks such as React.js or equivalent frameworks A good understanding of Java and Spring Boot CI / CD pipeline experience Understanding and experience with AWS or cloud technologies You’ll have a proven ability to deliver high quality applications Quality is important and therefore More ❯

into a public sector end client.Inside IR35Onsite travel in newcastleAround £350 per day Tech stack: Strong REST assured testing experience including automation; Selenium; Java; UI test automation with JavaScript / Typescript; Mocking with Wiremock or similar; Git experience including understanding of good branching practices; CI / CD with GitLab or similar and understanding of … the CI / CD process; AWS; strong Knowledge of the testing lifecycle; evidence of good test planning and strategy; experience of agile working and test practices; evidence of good engineering / code quality practices. More ❯

Architect with Application Modernisation and Banking experience. Solution Architect Role Highly skilled Solution Architect with extensive experience in automation, application packaging, cloud platforms, designing and implementing CI / CD pipelines. This role involves collaborating with various departments, including IT, packaging teams, and engineering, to ensure the successful implementation of a self-service packaging process. Key … Responsibilities: Design and implement CI / CD pipelines to automate the packaging process. Collaborate with IT, packaging teams, and engineering to gather requirements and ensure seamless integration. Develop and maintain automated testing frameworks for smoke tests, functional tests, and pilot tests. Ensure the packaging process adheres to best practices and industry standards. Troubleshoot and resolve … issues related to the CI / CD pipeline and packaging process. Technical Skills Required: Proficiency in CI / CD tools such as Github, Artifactory, Power Apps, Terraform etc. Strong knowledge of application deployment processes of Windows OS and MAC OS platforms Strong knowledge of packaging solutions such as Chocolatey, Home More ❯

Architect with Application Modernisation and Banking experience. Solution Architect Role Highly skilled Solution Architect with extensive experience in automation, application packaging, cloud platforms, designing and implementing CI / CD pipelines. This role involves collaborating with various departments, including IT, packaging teams, and engineering, to ensure the successful implementation of a self-service packaging process. Key … Responsibilities: Design and implement CI / CD pipelines to automate the packaging process. Collaborate with IT, packaging teams, and engineering to gather requirements and ensure seamless integration. Develop and maintain automated testing frameworks for smoke tests, functional tests, and pilot tests. Ensure the packaging process adheres to best practices and industry standards. Troubleshoot and resolve … issues related to the CI / CD pipeline and packaging process. Technical Skills Required: Proficiency in CI / CD tools such as Github, Artifactory, Power Apps, Terraform etc. Strong knowledge of application deployment processes of Windows OS and MAC OS platforms Strong knowledge of packaging solutions such as Chocolatey, Home More ❯

implementations Architect real-time and batch data integration patterns across hybrid environments Technical Leadership: Lead technical workstreams on large transformation and migration programmes Define DataOps standards – CI / CD pipelines, version control, automated testing, deployment automation Provide hands-on guidance to data engineering teams on complex technical challenges Conduct architecture reviews and design authority for … data solutions Mentor engineers on best practices in data modeling, performance optimization, and cloud architecture ESSENTIAL SKILLS: Data Modeling expertise - Star schema, dimensional modeling, Data Vault, logical / physical design Snowflake Cloud Data Platform - Architecture design, performance tuning, cost optimization, governance Azure Data Factory - Pipeline architecture, orchestration patterns, best practices Azure Databricks - Lakehouse architecture, Delta Lake, Unity Catalog, medallion … layers SQL & Python - Strong technical foundation for hands-on guidance and code reviews DataOps & CI / CD - GitHub / Azure DevOps, automated deployments, version control, testing frameworks Architecture Experience: Enterprise architecture and solution design (6-12+ years experience) Data warehouse and data lake architecture patterns Migration and modernization programmes (on-prem More ❯

driving automation, governance, and reliability across a complex Microsoft ecosystem. Key responsibilities: Lead and mentor a high-performing DevOps & Platform team. Oversee Azure infrastructure, automation, and CI / CD pipelines. Partner with engineering, product, and security teams to deliver scalable and compliant platforms. Balance project delivery with ongoing optimisation and operational excellence. Key experience: Strong … background in Azure cloud, IaC (Bicep / Terraform), and CI / CD (Azure DevOps or GitLab). Proven leadership experience in a hands-on capacity. Excellent communication and stakeholder management skills. Experience in regulated or enterprise environments. If you’re an adaptable, technically strong leader who enjoys balancing strategy with hands-on delivery, this More ❯

driving automation, governance, and reliability across a complex Microsoft ecosystem. Key responsibilities: Lead and mentor a high-performing DevOps & Platform team. Oversee Azure infrastructure, automation, and CI / CD pipelines. Partner with engineering, product, and security teams to deliver scalable and compliant platforms. Balance project delivery with ongoing optimisation and operational excellence. Key experience: Strong … background in Azure cloud, IaC (Bicep / Terraform), and CI / CD (Azure DevOps or GitLab). Proven leadership experience in a hands-on capacity. Excellent communication and stakeholder management skills. Experience in regulated or enterprise environments. If you’re an adaptable, technically strong leader who enjoys balancing strategy with hands-on delivery, this More ❯

solid infrastructure. What You’ll Do Build and run high-performance, cloud-based environments (AWS) Troubleshoot complex system issues and performance bottlenecks Implement top-tier monitoring, CI / CD, and IaC best practices Collaborate across teams to drive continuous improvement What You Bring Deep Linux know-how Strong scripting skills (Python, Bash, etc.) AWS expertise … VPC, RDS, EC2, ECS / EKS) IaC mastery (Terraform, CloudFormation, Ansible) Containerisation (Docker) + CI / CD experience Obsessed with automation, reliability & monitoring Bonus Points Agile experience Security awareness & best practices Clear communicator (tech → non-tech) Apply now if you fit the bill More ❯

Test Engineer Performance Testing, Speed, scalability, reliability, System performance optimization, Performance test plans, Web and backend systems, Agile, JMeter, K6, LoadRunner, Gatling, Grafana, Prometheus, New Relic, CI / CD pipelines, Jenkins, Git, System architecture, APIs 6 months initial contract Remote with occasional travel to Bedford £425 - £475 – Inside IR35 We are seeking a skilled and … with actionable recommendations based on test outcomes. Participate in Agile ceremonies and contribute to continuous integration and delivery pipelines. Automate performance test execution as part of CI / CD pipelines where feasible. Required Skills & Qualifications: Proven experience as a Performance Test Engineer in mid to large organisations. Knowledge of Ephemeral environments and their implications for … testing. Strong proficiency with performance testing tools such as JMeter, K6, LoadRunner, Gatling, or similar. Experience with monitoring tools like Grafana, Prometheus, New Relic. Familiarity with CI / CD pipelines and version control systems (e.g., Jenkins, Git). Strong understanding of system architecture, APIs, databases, cloud infrastructure, and their implications on performance testing. Excellent analytical More ❯

solid infrastructure. What You’ll Do Build and run high-performance, cloud-based environments (AWS) Troubleshoot complex system issues and performance bottlenecks Implement top-tier monitoring, CI / CD, and IaC best practices Collaborate across teams to drive continuous improvement What You Bring Deep Linux know-how Strong scripting skills (Python, Bash, etc.) AWS expertise … VPC, RDS, EC2, ECS / EKS) IaC mastery (Terraform, CloudFormation, Ansible) Containerisation (Docker) + CI / CD experience Obsessed with automation, reliability & monitoring Bonus Points Agile experience Security awareness & best practices Clear communicator (tech → non-tech) Apply now if you fit the bill More ❯

Front End Developer (React / TypeScript) Tech: TypeScript • JavaScript • React • HTML5 • CSS3 Our client is one of the world’s largest consumer platforms, and they’re growing fast! They’re investing heavily in engineering, real engineering, where craft, quality, and modern practices matter. If you want to build beautiful, scalable front-end experiences that millions of people use every … our design systems Develop scalable solutions on Linux and cloud-based platforms (AWS) Own features from concept through deployment and monitoring Champion best practices, automated testing, CI / CD, performance, accessibility We're looking for a Front End Developer, who thrives in amodern engineering culture (DevOps, cloud-native thinking, CI / CD … responsive design, and UI architecture Experience building and optimising apps on Linux and cloud platforms A passion for performance, accessibility, and front-end craft Familiarity with CI / CD pipelines, DevOps principles, and modern tooling Someone who loves collaboration, pair programming, and code quality Next steps? Apply today with your profile / CV and More ❯