CI/CD Jobs in the UK

2,876 to 2,900 of 3,463 CI/CD Jobs in the UK

Senior Backend Developer

Central London, London, United Kingdom
Halian Technology Limited
across the business. KeyResponsibilities Leadfeaturedevelopmentonahigh-impactanalyticsplatform,withafocusonperformance,scalability,andlong-termmaintainability. Bridgeandoptimisetheintegrationbetween C#(.NET8)andPython codebasesrefactoringandenhancingwherenecessarytoreduceinefficienciesandimprovemodularity. Improvetheperformanceofcomplexdatapipelinesandreal-timecalculationengines,workingwithlargedatasets(4GB+)todeliverrapid,reliableresults. Reviewcodeandmentorpeers,providingfeedbackandfosteringskilldevelopmentwithinagrowing,collaborativeteam. Promoteengineeringexcellence,championingbestpracticesincleancode,CI / CD,automatedtesting,versioncontrol,andmodernarchitecturalprinciples(e.g.SOLID). Collaboratecross-functionallywithactuaries,analysts,anddatascientiststotranslatetechnicalsolutionsintoreal-worldinsurancevalue. Exploreandprototypeemergingtechnologiesthatcouldenhanceplatformcapabilitiesoroperationalefficiency. Contributetoapositiveengineeringculturegroundedincuriosity,innovation,andcontinuousimprovement. WhatWereLookingFor: StrongC# / .NET(preferably.NET8)developmentexperienceinproductionenvironments. ProficiencywithPython,particularlyinanalytics,dataworkflows,orsystemintegrationcontexts. Experienceworkingwith … Azureservices, includingFunctions,AppServices,Batch,andBlob / Table / QueueStorage;exposuretoASP.NETWebAPIandCosmosDBisaplus. Solidgraspofsoftwareengineeringfundamentals:testingstrategies,versioncontrol(e.g.Git),cleanarchitecture,andCI / CDpipelines. Abackgroundinmentoringortechnicalleadership,withtheabilitytoreviewcodeandsupportteamgrowth. Strongcommunicationskills,capableofclearlyexplainingtechnicaltopicstobothtechnicalandnon-technicalstakeholders. Aproblem-solvingmindset,withakeeneyeforperformanceanduserexperience. Interestorexperienceinnon-life(general)insuranceanalyticsyoudontneedtobeanactuary,butacuriosityaboutthedomainandwillingnesstoengagewithactuarialconceptsiskey. Experienceworkingwithlargedatasetsand / orreal-timeanalyticspipelines. FamiliaritywithAgiledevelopmentpractices,withanemphasisonflexibility,collaboration,andend-userimpact. ThisisaHybridworkingrolewith2daysonsiteand3daysremote,basedincentralLondon. 2-3stageinterviewprocesswithinterviewslotsimmediatelyavailable. Applynowtobeconsidered. More ❯
Employment Type: Permanent
Posted:

Salesforce Technical Architect

Shippon, Oxfordshire, United Kingdom
Gigaclear
mentoring, innovation and leading on technical excellence. You will support the growth and development of the team, guiding them in applying modern engineering practices including TDD, CI / CD and code quality gates. Lead in complex technical design, contribute to technical roadmaps, POCs and solution proposals, whilst developing and maintaining high quality, secure and scalable … You will likely be a Salesforce Certified Administrator (ADM201) and Salesforce Platform I Developer (Platform Developer II desirable) with 2 3+ years of hands-on experience with Apex, SOQL / SOSL, Lightning Web Components (LWC), and Aura Components, with experience building and maintaining custom objects, triggers, batch jobs, asynchronous processing, and declarative automation. You will work and gain broad … exposure to a number of areas including: OmniStudio / Communications Cloud: FlexCards, OmniScripts, DataRaptors, and Integration Procedures. Understanding of EPC (Enterprise Product Catalog) and telecom data models is a plus Salesforce CPQ: Hands-on experience with Salesforce CPQ configuration and customization. Understanding of quote-to-cash processes and CPQ automation (rules, pricing, approvals) APIs & Integration: Strong experience with Salesforce More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Technical Architect

Abingdon, Oxfordshire, United Kingdom, Shippon
Gigaclear
mentoring, innovation and leading on technical excellence. You will support the growth and development of the team, guiding them in applying modern engineering practices including TDD, CI / CD and code quality gates. Lead in complex technical design, contribute to technical roadmaps, POCs and solution proposals, whilst developing and maintaining high quality, secure and scalable … You will likely be a Salesforce Certified Administrator (ADM201) and Salesforce Platform I Developer (Platform Developer II desirable) with 2–3+ years of hands-on experience with Apex, SOQL / SOSL, Lightning Web Components (LWC), and Aura Components, with experience building and maintaining custom objects, triggers, batch jobs, asynchronous processing, and declarative automation. You will work and gain broad … exposure to a number of areas including: OmniStudio / Communications Cloud: FlexCards, OmniScripts, DataRaptors, and Integration Procedures. Understanding of EPC (Enterprise Product Catalog) and telecom data models is a plus Salesforce CPQ: Hands-on experience with Salesforce CPQ configuration and customization. Understanding of quote-to-cash processes and CPQ automation (rules, pricing, approvals) APIs & Integration: Strong experience with Salesforce More ❯
Employment Type: Permanent
Posted:

Product Engineer

London Area, United Kingdom
Wave Talent
Product Engineer (React / Node.js / AI) 💰 £100,000–£120,000 + Equity | 🏙️ Hybrid – 3 days / week in London Our client is redefining how software is created in the AI era — not by generating snippets of code, but by reimagining the entire process of how software is designed, built, and evolved. Founded by a proven tech … Stack: Frontend: React (Remix, SSR, and modern frameworks) Backend: Node.js, REST APIs, JSON:API standards Realtime: WebSockets, CRDTs (Yjs) Tooling: Tiptap, ProseMirror, CLI, IDE extensions Infra: CI / CD pipelines, Kubernetes, AWS ✅ What You Bring: ~6+ years building complex products in collaborative, cross-functional teams. Experience working with TypeScript and strong intuition for developer experience. … ideally early-stage startups. Curiosity for AI and its potential to transform how software is built. 💡 Bonus Points: Experience building AI products or developer tools. Familiarity with CRDTs, Tiptap / ProseMirror, or real-time collaboration. Strong design sensibility — you care how things feel , not just how they work. Infrastructure experience (CI / CD, Kubernetes More ❯
Posted:

Product Engineer

City of London, London, United Kingdom
Wave Talent
Product Engineer (React / Node.js / AI) 💰 £100,000–£120,000 + Equity | 🏙️ Hybrid – 3 days / week in London Our client is redefining how software is created in the AI era — not by generating snippets of code, but by reimagining the entire process of how software is designed, built, and evolved. Founded by a proven tech … Stack: Frontend: React (Remix, SSR, and modern frameworks) Backend: Node.js, REST APIs, JSON:API standards Realtime: WebSockets, CRDTs (Yjs) Tooling: Tiptap, ProseMirror, CLI, IDE extensions Infra: CI / CD pipelines, Kubernetes, AWS ✅ What You Bring: ~6+ years building complex products in collaborative, cross-functional teams. Experience working with TypeScript and strong intuition for developer experience. … ideally early-stage startups. Curiosity for AI and its potential to transform how software is built. 💡 Bonus Points: Experience building AI products or developer tools. Familiarity with CRDTs, Tiptap / ProseMirror, or real-time collaboration. Strong design sensibility — you care how things feel , not just how they work. Infrastructure experience (CI / CD, Kubernetes More ❯
Posted:

Senior Infrastructure Engineer (Network Focus) - Leading Hedge Fund - London

London Area, United Kingdom
Mondrian Alpha
to deliver reliable trading platforms across the enterprise. This is an opportunity to work hands-on with the latest Microsoft technologies - as well as core network infrastructure spanning LAN / WAN, Wi-Fi, firewalls, and cloud connectivity. You’ll contribute to service design and drive automation. The ideal candidate should bring strong TCP / IP networking fundamentals, proven … scripting / automation skills (PowerShell or Python), and experience delivering cloud infrastructure (IaaS) and M365 deployments / migrations. Proficiency with Conditional Access, CI / CD pipelines, and Infrastructure-as-Code (e.g., Terraform) is essential. Additional exposure to Exchange Online / Server, Teams, SharePoint, OneDrive, desktop build / deploy automation (Windows … / AVD), and config management tools such as Ansible or Puppet will be highly advantageous. To secure the most relevant hire, my client is committed to offering a highly competitive package alongside excellent benefits and a collaborative environment where engineers can thrive and make a visible impact. Apply now via the link below or send your CV directly to More ❯
Posted:

Senior Infrastructure Engineer (Network Focus) - Leading Hedge Fund - London

City of London, London, United Kingdom
Mondrian Alpha
to deliver reliable trading platforms across the enterprise. This is an opportunity to work hands-on with the latest Microsoft technologies - as well as core network infrastructure spanning LAN / WAN, Wi-Fi, firewalls, and cloud connectivity. You’ll contribute to service design and drive automation. The ideal candidate should bring strong TCP / IP networking fundamentals, proven … scripting / automation skills (PowerShell or Python), and experience delivering cloud infrastructure (IaaS) and M365 deployments / migrations. Proficiency with Conditional Access, CI / CD pipelines, and Infrastructure-as-Code (e.g., Terraform) is essential. Additional exposure to Exchange Online / Server, Teams, SharePoint, OneDrive, desktop build / deploy automation (Windows … / AVD), and config management tools such as Ansible or Puppet will be highly advantageous. To secure the most relevant hire, my client is committed to offering a highly competitive package alongside excellent benefits and a collaborative environment where engineers can thrive and make a visible impact. Apply now via the link below or send your CV directly to More ❯
Posted:

Python Developer

City of London, London, United Kingdom
Burns Sheehan
Senior Python Engineer (Contract – FastAPI, APIs, Kafka) £500–£600 / day | Outside IR35 | Hybrid London (2 days / week) | Start ASAP We’re working with a fast-moving data intelligence business building a next-gen commercial property platform — and they need a Senior Python Engineer to join immediately and help hit a hard launch deadline of December 6th … app’s front end. Expect to work hands-on in a tight-knit team alongside an exceptional technical lead. You will be doing? Build and optimise APIs in Python / FastAPI Integrate with databases and OpenSearch for data aggregation Deliver reliable, performant endpoints in a microservices environment (~100 services) Collaborate closely on design and trade-offs to meet delivery … goals Tech Environment Python (FastAPI) | Kafka (nice-to-have) | GitHub CI / CD | OpenSearch | Microservices Start: Next week Contract: ~6–7 weeks (through Christmas), possible extension IR35: Outside (small-company exemption) Hybrid: London — Tuesday in-office required , likely one more day TBC Day Rate £500–£600 / day (target). Quick, one-hour GitHub More ❯
Posted:

Python Developer

London Area, United Kingdom
Burns Sheehan
Senior Python Engineer (Contract – FastAPI, APIs, Kafka) £500–£600 / day | Outside IR35 | Hybrid London (2 days / week) | Start ASAP We’re working with a fast-moving data intelligence business building a next-gen commercial property platform — and they need a Senior Python Engineer to join immediately and help hit a hard launch deadline of December 6th … app’s front end. Expect to work hands-on in a tight-knit team alongside an exceptional technical lead. You will be doing? Build and optimise APIs in Python / FastAPI Integrate with databases and OpenSearch for data aggregation Deliver reliable, performant endpoints in a microservices environment (~100 services) Collaborate closely on design and trade-offs to meet delivery … goals Tech Environment Python (FastAPI) | Kafka (nice-to-have) | GitHub CI / CD | OpenSearch | Microservices Start: Next week Contract: ~6–7 weeks (through Christmas), possible extension IR35: Outside (small-company exemption) Hybrid: London — Tuesday in-office required , likely one more day TBC Day Rate £500–£600 / day (target). Quick, one-hour GitHub More ❯
Posted:

Contract Software Engineer

London, United Kingdom
Hybrid/Remote Options
Langham Recruitment
Contract Software Engineer | Up to £400 per day | Outside IR35 | London / Hybrid or Remote | 3 Month Rolling About the Role: We are seeking a Mid to Senior Software Engineer to join a fast-paced, dynamic project. This role offers hands-on involvement across the full development lifecycle, from requirements gathering to production release, within a collaborative, scale-up … to develop and maintain mobile apps across iOS and Android platforms. Web3 (Preferred): Familiarity with blockchain, smart contracts, and decentralised applications is a plus. Strong proficiency in modern JavaScript / TypeScript, component-based architecture, and responsive design. Experience in CI / CD pipelines, testing practices, and rapid iteration workflows. Candidate Profile: Comfortable in fast … scale-up style environments. Demonstrates strong ownership, accountability, and problem-solving skills. Excellent communication and collaboration skills for cross-functional teamwork. Rate: £300-£400 per day Outside IR35 London / Hybrid or Fully Remote 3 month rolling contract More ❯
Employment Type: Contract
Rate: £300 - £400/day Rolling 3 Month Contract | Outside IR35
Posted:

Lead Python Engineer

City of London, London, United Kingdom
TrioTech Recruitment
recently secured 1 million in seed funding from a number of credible investors. You will be the first FTE hire in the tech team.... Salary - £120-170K p / a Location - Central London 2-3 times per month Tech Stack - Python, FastAPI, Typescript, PostgreSQL, AWS, CI / CD You Need Ability to lead More ❯
Posted:

Lead Python Engineer

London Area, United Kingdom
TrioTech Recruitment
recently secured 1 million in seed funding from a number of credible investors. You will be the first FTE hire in the tech team.... Salary - £120-170K p / a Location - Central London 2-3 times per month Tech Stack - Python, FastAPI, Typescript, PostgreSQL, AWS, CI / CD You Need Ability to lead More ❯
Posted:

Senior Data Engineer

Cheshire East, Cheshire, UK
Loop Recruitment
Senior / Lead Data Engineer 📍 Cheshire (Office Based - free Gym, parking and lunch) 💰 Up to £110,000 + Private Medical + 8% Pension + up to 3 x pay rises per year!! Are you a passionate Data Engineer ready to architect a world-class data infrastructure in a fast-growing SaaS company? Loop Recruitment is seeking a talented Senior … / Lead Data Engineer to drive innovation, champion best practices, and shape the future of data-driven decision-making. What You’ll Bring 🔥2+ years as a Senior / Lead Data Engineer (managing re-architecture projects) ⚙️Expertise in SQL, Python, and data engineering best practices (testing, CI / CD) 🚀Hands-on experience building More ❯
Posted:

Senior Dotnet Developer

United Kingdom
Hybrid/Remote Options
Michael James Associates
Senior .Net Developer Remote working- In office once a quarter 12 Month FTC - Highly likely conversion to a permanent opportunity I am looking for a Senior Software Developer / Dot Net developer to join a Insurance broking client of ours. This person will be focusing on integrating Applications within our clients core broking system (Acturis) As a senior, you … and coach less experienced teammates, helping them grow into senior roles. You’ll champion high standards, drive continuous improvement, and optimise team performance through a strong CI / CD culture. With excellent communication skills, you’ll work alongside other seniors to lead architectural and technical design initiatives and share these with the wider team during More ❯
Posted:

Senior Data Engineer

Cheshire East, England, United Kingdom
Loop Recruitment
Senior / Lead Data Engineer 📍 Cheshire (Office Based - free Gym, parking and lunch) 💰 Up to £110,000 + Private Medical + 8% Pension + up to 3 x pay rises per year!! Are you a passionate Data Engineer ready to architect a world-class data infrastructure in a fast-growing SaaS company? Loop Recruitment is seeking a talented Senior … / Lead Data Engineer to drive innovation, champion best practices, and shape the future of data-driven decision-making. What You’ll Bring 🔥2+ years as a Senior / Lead Data Engineer (managing re-architecture projects) ⚙️Expertise in SQL, Python, and data engineering best practices (testing, CI / CD) 🚀Hands-on experience building More ❯
Posted:

.NET Developer (Azure and API experience)

Hampshire, England, United Kingdom
iO Associates
and creating backend APIs. Experience working with your desired Databases, MSSQL, Oracle, etc. Experience working with Azure or any other cloud platform. Experience creating and maintaining CI / CD pipelines. Git version control experience. Experience creating web frontends / UIs. Experience with working in Agile methodologies. If you're interested in applying for this More ❯
Posted:

Software Engineer in Test

London Area, United Kingdom
Plan A Digital
highest standards. This is a great opportunity for someone passionate about automation, exploratory testing, and collaborating with experienced developers in a dynamic environment. Duties: Expand and improve automated acceptance / end-to-end tests Conduct exploratory testing to uncover edge cases and ensure robustness Pair with developers to enhance testing infrastructure for continuous delivery Proactively identify areas for improvement … Programming in Java (ideally Core Java) Proven background as an SDET Component testing, end-to-end testing & failure scenario testing Exploratory testing Desirable Experience: Continuous Delivery & CI / CD environments API & UI Testing (Selenium) Event-driven systems & messaging protocols Extreme Programming & Pair Programming Performance / Low Latency experience Low Level coding What We are More ❯
Posted:

Platform engineer

Chester, Cheshire, United Kingdom
Ascendion
or similar) Support release engineering and messaging systems such as RabbitMQ Develop and maintain RESTful APIs and services using Node.js Collaborate with DevOps teams to improve CI / CD pipelines and platform reliability. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer in Test

City of London, London, United Kingdom
Plan A Digital
highest standards. This is a great opportunity for someone passionate about automation, exploratory testing, and collaborating with experienced developers in a dynamic environment. Duties: Expand and improve automated acceptance / end-to-end tests Conduct exploratory testing to uncover edge cases and ensure robustness Pair with developers to enhance testing infrastructure for continuous delivery Proactively identify areas for improvement … Programming in Java (ideally Core Java) Proven background as an SDET Component testing, end-to-end testing & failure scenario testing Exploratory testing Desirable Experience: Continuous Delivery & CI / CD environments API & UI Testing (Selenium) Event-driven systems & messaging protocols Extreme Programming & Pair Programming Performance / Low Latency experience Low Level coding What We are More ❯
Posted:

Platform engineer

Chester, Cheshire West and Chester, Cheshire, United Kingdom
Ascendion
or similar) Support release engineering and messaging systems such as RabbitMQ Develop and maintain RESTful APIs and services using Node.js Collaborate with DevOps teams to improve CI / CD pipelines and platform reliability. More ❯
Employment Type: Permanent, Contract
Posted:

Android Developer

Reading, Berkshire, United Kingdom
Morson Edge
to add European language support. Introduction to SABRE App and scope of work: SABRE is an Android App, it provides a Situational Awareness facility with Point-of-Interest, SMS / Chat, and (image) file sharing. This resource is required to support the development of a multi-language capable version of the SABRE application for use with the SquadNet radio … development practices. - Proficiency in using Android Studio and Emulator. - Proficiency in using Microsoft Office for technical documentation and communication. - Hands on experience with SVN, BitBucket and CI / CD pipeline. Desirable: - Mobile application development experience. - Full development life cycle experience, including requirements capture, design, implementation, testing, integration, verification, and validation. - Familiarity with using and editing … pipelines using Jenkins or similar automation platforms. - Familiarity with Bitbucket. - Familiarity with static analysis and code quality tools, eg Coverity - Understanding of secure coding standards and safety / security-critical development requirements for Android. More ❯
Employment Type: Contract
Rate: GBP 400 - 450 Daily
Posted:

Data Engineer, Azure

London, South East, England, United Kingdom
Arc IT Recruitment
Data Engineer, Azure London / Hybrid £competitive + bonus + excellent benefits Azure, Fabric, Python Data Engineer with extensive cloud experience is sought by thriving financial services organisation in the City of London. As part of the central data platform team, you will be responsible for developing the Data Engineering standards to be followed by federated data teams across … does not occur. Ensure data security is implemented and enforced. Set and own standards in the Data Engineering space. Work with the DevOps team to establish CI / CD processes. Work with other members of the central platform team to monitor the Microsoft Fabric feature roadmap and integrate new features into the established eco-system. … BCP / DR strategy. Work with other members of the central platform team to define an efficient project process to deliver new data products. Skills Minimum 5 years working in a cloud environment using data engineering tools on a variety of complex products. Python Semantic Models Azure Data Factory Azure Synapse SQL Server ETL / ELT Database Design More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Associate Engineering Manager - Salesforce

South East London, London, United Kingdom
Hybrid/Remote Options
The Stepstone Group
on support to the team working on and using the following technologies: Salesforce (APEX classes, metadata API, etc.) and Salesforce CLI (SFDX), Visual Studio Code, Git, CI / CD, AWS Qualifications People Leader: able to line manage others in line with the organizational policies and adaptable to each individual needs, with a focus on team … growth, engagement, ownership and belonging Good Communicator: clearly connects and communicates with developers, product owners, stakeholders, and the domains support / leadership team Emotional Intelligence and Inclusive Mindset: able to communicate reasoning in clear and simple terms to a diverse audience, flexibility to take different viewpoints and experiences, committed to their own personal and professional growth and that of … SFDX); Sales cloud essential,?marketing cloud desirable, CPQ cloud?desirable,?Revenue cloud?desirable,?commerce cloud desirable,?data cloud?desirable,?Certina (FinancialForce) desirable, Visual Studio Code, Git, CI / CD and AWS Cloud (understanding essential, no hands-on experience necessary) Additional information Were a community here that cares as much about your life outside work as More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer

United Kingdom
Hybrid/Remote Options
Evantis Technology
Senior Backend / Full Stack Engineer (Contract) – API Team | Outside IR35 / B2B - Remote Evantis is working with a fast-moving tech company that’s building out a new API engineering team to power the next generation of partner and customer integrations. We’re looking for multiple engineers with strong backend experience in Node.js / TypeScript and … design, build, and deliver APIs that will serve as the foundation for future product expansion. What you’ll be doing Designing and developing robust APIs and microservices in Node.js / TypeScript . Building plug-and-play integrations and widgets that make it easier for external partners to connect quickly. Improving the API layer — authentication, documentation, and developer experience. Working … closely with internal product and engineering teams to deliver scalable, well-tested solutions. Experimenting with new technologies, including AI-driven features and integrations (ACP / AP2). Operating in a startup-style environment , where priorities evolve week to week, and delivery speed and quality both matter. What we’re looking for Strong background in backend engineering , ideally 7+ years More ❯
Posted:

Lead BI Analyst

Birmingham, England, United Kingdom
Hybrid/Remote Options
Langham Recruitment
small team of BI Analysts, and play a key role in shaping the organisation’s BI strategy — combining hands-on Power BI development with leadership responsibility. The Role: Lead / mentor a small BI team, managing workloads, performance, and development. Oversee the design and delivery of accurate, consistent, and visually engaging Power BI dashboards and reports. Own the full … or mentoring BI Analysts. Advanced Power BI skills, including DAX and data modelling. Strong understanding of relational databases, data warehousing, and tools such as Databricks. Experience with Python (Pandas / PySpark) and Git / CI / CD processes. Excellent communication skills and high attention to detail. Experience in housing, construction, or ERP / More ❯
Posted:
CI/CD
10th Percentile
£48,191
25th Percentile
£57,500
Median
£72,500
75th Percentile
£87,500
90th Percentile
£107,500