51 to 75 of 208 CI/CD Jobs in Central London

Product / Software Engineer | £90,000–£115,000 + Equity | React / Next.js / Python | London | Hybrid (4 days in-office) Join a fast-growing, early-stage product company building advanced decision infrastructure powered by AI. The platform is already in the market and being used … Requirements: Strong product-minded engineering experience in modern web environments Experience working across frontend and backend systems Commercial experience with stacks similar to React / Next.js / Python / SQL / cloud infrastructure Comfortable working in environments where problems are not fully specified Experience operating ...

Siena Partnership are working with a leading financial services organisation is seeking a Senior Full Stack AI / ML Engineer for an initial 6-month contract (with the potential to extend or go perm) . This role focuses on taking AI models built by a third-party provider … turning them into robust, production-grade systems , while helping establish a long-term internal AI / ML engineering capability. What you’ll do Deploy and operationalise AI / ML models into live production environments Build observability, monitoring, and continuous evaluation to manage model performance and drift Design ...

interfaces and reliable deployments. Ways of Working & Quality Take ownership of the agile software development lifecycle, including backlog refinement, Scrum ceremonies, CI / CD pipelines, release processes, and production deployments. Promote iterative delivery with a strong focus on customer outcomes, rapid feedback loops, and measurable … React Native is essential , with a strong grasp of front-end design patterns and best practices in mobile SDLC. Proven experience of REST / GraphQL API integration with mobile applications Solid understanding of mobile application fundamentals: iOS / Android app lifecycle, performance constraints and release management Proven hands ...

Technical Quantitative Developer / Software Engineer with deep Computer Science expertise applied to Python, its libraries and ecosystem as well as professional experience with SDLC tooling, Linux, Docker, and SQL sought to join a specialist London Headquartered Quantitative Hedge Fund. You will join as a more junior member … Dockerised On-Prem RedHat Linux platform. Python is the primarily required skill, however solid professional profiency of building and shipping software in Linux / Docker environments as well as SDLC tooling such as GitLab CI / CD are also required. In return for your ...

practices are followed, and driving continuous improvement in software development processes. You will collaborate closely with cross-functional teams, including product management and UX / UI, to ensure that our software solutions meet business and customer needs. You will be responsible for driving culture through your craft … technical guidance to foster professional growth. Ensure that coding standards, development best practices, and operational processes are consistently applied. Collaborate with product managers, UX / UI teams, and other departments such as DevOps, QA, and IT to translate business requirements into technical specifications and ensure smooth delivery. Drive continuous ...

strong experience in Python scripting , unit testing , microservices architecture , and API gateway management . The ideal candidate will support automation initiatives, CI / CD pipeline enhancements, platform reliability, and API lifecycle operations. Experience with cloud platforms (preferably AWS) will be a significant advantage. Required Skills … system principles. Hands-on experience with at least one API Gateway (Apigee, Kong, Tyk, AWS API Gateway, etc.). Experience with CI / CD pipelines and tools like GitLab, Jenkins, etc. Knowledge of Docker , Kubernetes & Helm. Preferred / Nice-to-Have Experience with ...

test strategies for Android, Linux, and IoT platforms. Create comprehensive test plans for APIs (REST, IPC), WebUI, and OTA updates. Enhance CI / CD pipelines with automated quality gates and documentation. Skills & Experience Strong coding skills in Python, Java, or similar languages for test automation. … Experience with tools like Selenium, Appium, Espresso, and manual test management systems. Familiarity with CI / CD tools (e.g., Jenkins, GitHub Actions, Azure DevOps). Proven background in testing device OS (Android / Linux), APIs, and connected interfaces. Beneficial: Experience in medical device software ...

goals, data quirks, and constraints; translate them into a simulation plan and success criteria. Data science hands-on: Clean, transform, and analyse large order / delivery datasets; build visualisations and executive-ready summaries (vehicle utilisation, mileage, cost, quantities, OTR). Parameter tuning: Design experiments, sweep parameters, evaluate trade-offs … slot windows, min-qty thresholds, SKU segregation). API usage & integration: Read docs, consume and stitch APIs (routing, ETAs, data exchange); produce robust scripts / services for repeatable runs. Athena AI development support: Build data pipelines, evals, and monitoring for Athena agent workflows; collaborate with engineering team ...

platform. Manage the end-to-end deployment pipeline to ensure fast, reliable, and low-friction releases. Maintain, optimise, and automate CI / CD processes. Ensure zero-downtime deployment strategies and effective rollback procedures. Build and maintain a stable, efficient development environment for the engineering team. … experience in DevOps, SRE, or Infrastructure Engineering roles. Strong hands-on experience with AWS, Docker, Kubernetes, and Terraform. Proficiency in CI / CD pipelines and Linux systems administration. Deep understanding of high-availability architecture, networking, load balancing, and distributed systems. Proven experience supporting production SaaS ...

Senior Java Developer - Java, Springboot & AWS – paying up to £650 / day (Inside IR35) – Hybrid (2x a week - London) – 6 month contract Our client is seeking a Senior Java Developer who is passionate about clean code, cloud-native systems, and building technology that makes a real impact. This … Design, implement, and own features end-to-end from discovery to production support Advocate for clean code, automated testing, and CI / CD best practices Mentor other engineers and contribute to a culture of knowledge-sharing Collaborate with cross-functional teams including product, design ...

GitLab. Key Responsibilities: Design, build, and maintain cloud infrastructure using Terraform Develop and manage solutions on AWS Implement and support CI / CD pipelines using GitLab Ensure infrastructure is secure, scalable, and reliable Monitor systems and applications, addressing performance and availability issues Support API integrations … deployments Strong experience with: Terraform AWS GitLab Active SC Clearance (essential, candidates without this will not be considered) Additional experience with: CI / CD pipelines Infrastructure as Code Monitoring and security best practices Unix / Linux environments APIs Further information available upon application. Please ...

through modern DevOps practices. What youll be doing Working closely with engineering teams to improve developer experiences Building, maintaining and evolving CI / CD pipelines Designing and provisioning resilient, secure cloud infrastructure Owning environments from development through to production Monitoring system performance and proactively identifying … teams in a modern cloud-native environment. Key experience includes: Building scalable, highly available infrastructure on AWS Kubernetes, Helm and containerisation CI / CD pipelines and GitOps practices Strong experience across a range of AWS services Infrastructure as Code (Terraform) Microservices architecture Monitoring, observability ...

Senior AWS Platform Engineer (Security) £540.00 per day Umbrella UK - Predominantly remote some travel to London / Manchester Initially till end of March (likely contract extension) SC Clearance Required Our client is currently looking for an experienced Platform Engineer with a strong focus on AWS security architecture and governance. … assessments and audits. Automation & Infrastructure as Code: - Automate security configurations using Terraform, AWS CDK, or CloudFormation. Embed security checks into GitHub CI / CD pipelines for continuous compliance. Develop automated remediation workflows for security findings. Monitoring & Incident Response: Implement monitoring and alerting for security events ...

Improvement Analyse test results and provide insights for improving product quality. Optimize test automation pipelines for performance and reliability. Contribute to CI / CD integration using tools such as Git, Jenkins, Azure DevOps, or GitLab. Technical Skills Strong hands-on experience with Provar for Salesforce … Cloud, Lightning, etc.) Experience with testing tools such as Selenium (optional but beneficial). Familiarity with version control tools (Git) and CI / CD pipelines. Ability to write and maintain test data, test suites, and automation workflows. Quality & Process Skills Strong understanding of SDLC, STLC ...

features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and integration tests within our CI / CD pipeline Contribute to technical planning, estimation, and documentation Continuously improve our development processes and engineering standards WHAT YOU’LL BRING Strong experience … Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs, and messaging patterns Familiarity with CI / CD pipelines, automated testing, and DevOps practices Experience troubleshooting production issues and delivering resilient solutions A collaborative mindset and great communication skills ...

wants to build, break, and optimize systems that the global financial market relies on every single day. The Technical Stack The Backbone: C# / .NET Core for robust automation development. Behavioral Testing: BDD implementation using SpecFlow or Reqnroll . Modern UI & API: Advanced automation utilizing Playwright and Selenium … deep-layer REST API validation. Cloud-Native Infra: Working within Azure environments, specifically leveraging AKS (Kubernetes) and Service Bus architectures. CI / CD & AI: Fully integrated pipelines via GitHub Actions (YAML), with an active culture of using AI tools (Copilot, LLMs, MCPs) to accelerate framework ...

growing development team. What you will do 🚀 Design and implement a new high-scale system for millions of users. Build convenient CI / CD processes and testing pipelines to support quick iterative development and system stability. Work on ML model development with our team … traffic, money, algorithmic complexity, cache, etc.). Architecture scalability and simplicity. Research skills (new APIs, libraries, services, and their estimations). CI / CD automation pipelines. Proficiency with Terraform and Docker. SOLID, KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs. Experience with ...

regulatory processing Implement platform upgrades, releases, and security patches across global environments Coordinate testing cycles with engineering and delivery teams Expand CI / CD, test-driven development, and release automation practices Contribute to architectural decisions, standardisation, and platform design Support a high-availability, business-critical … regulatory reporting system Skills & Experience 2–5 years’ experience as a Software Developer or Engineer Strong Python development skills Solid Linux / Shell scripting experience Database development experience (Sybase or other relational databases) Understanding of application infrastructure and system architecture Experience designing and building web-based applications Background working ...

Contract Role AppSec Engineer / Application Security Engineer London / Manchester / Glasgow / Hybrid 12 months initial Inside IR35 Role Overview: Job Title: AppSec Engineer / Application Security Engineer Location: Hybrid 2 days onsite per week (London / Manchester / Glasgow) Contract … Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) Some other highly valued skills may include: Experience with CI / CD GraphQL Familiarity with authentication systems (e.g. OAUTH, SAML, Kerberos) OpenShift / Kubernetes and Docker Please feel free to contact myself ...

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 … 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 ...

teams on month-end, IBNR, and financial reporting data Ensure data quality, accuracy, and reliability across critical reporting pipelines Contribute to CI / CD practices and infrastructure-as-code for data platforms Data Engineer Requirements 3+ years experience working as a Data Engineer … pipelines from scratch Strong commercial experience with Python Strong commercial experience with AWS (ideally Glue, Lambda, and Step Functions) Familiarity with CI / CD for data pipelines (e.g. Terraform, CodeBuild, Flyway, or similar tools ...

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 … 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 ...

Technical Lead London or Manchester / Hybrid £750 a day, inside IR35 A leading organisation within the specialty insurance and reinsurance sector is looking for a Technical Lead to design and deliver modern, cloud-based digital underwriting solutions. You'll lead the development of scalable, secure platforms on Microsoft … including App Services, Functions, and containers (AKS) Use Databricks to support data modelling, analytics, and actuarial insights Set up and optimise CI / CD pipelines using Azure DevOps Mentor developers, conduct code reviews, and lead technical design sessions Apply cloud security best practices within ...

React. Streamline workflows by managing secure data transfers via APIs and webhooks. Maintain high standards through TDD, Playwright testing, and Jenkins CI / CD pipelines. Essential Skills 10+ years of software development experience with a MUST in the Shopify platform. Advanced proficiency in Shopify Liquid … Experience with Typescript, React, Tailwind, and CSS3. Experienced in NodeJS, RESTful APIs, and general data transfer approaches. Practical knowledge of Jenkins CI / CD, Playwright, Git, and TDD. London - hybrid working | Salary up to £85,000 + fantastic benefits and working culture If this seems ...

support. Collaborating with our YOLO development team to explore and build innovative multi-modal solutions. Automating deployment and testing processes using CI / CD pipelines with GitHub Actions. Your work will directly enhance the Ultralytics HUB platform and empower our global community of developers … databases like MongoDB. Practical knowledge of LLM fine-tuning, prompt engineering, and performance optimization. Familiarity with MLOps principles and tools, including CI / CD with GitHub Actions . A strong interest in computer vision and an understanding of object detection models like Ultralytics YOLO11 ...