3,126 to 3,150 of 3,470 CI/CD Jobs in London

technical authority for DFP, partnering with product teams and data science, driving best practices in data modeling, CI / CD, and governance, while mentoring engineers and delivering scalable, compliant data solutions #J-18808-Ljbffr ...

5+ years of experience in software testing and 2+ years testing cloud infrastructures using AWS and Terraform. Key skills required include CI / CD pipeline testing, Python scripting, and knowledge of data platforms. AWS certification is a plus. Competitive daily rates are offered. #J ...

will shape technical architecture and drive best practices in software engineering. Ideal candidates have hands-on experience with .NET, distributed systems, CI / CD, Docker and Kubernetes, and a proven ability to balance rapid delivery with long-term maintainability. #J-18808-Ljbffr ...

infrastructure big data platform. The role emphasizes on-site delivery with strict DV clearance requirements and cross-team collaboration on DevOps CI / CD efforts. The candidate will manage Linux environments, VMware ESXi, and automation via Ansible, while ensuring robust security and performance across production ...

ideal candidate brings 10+ years of engineering experience, deep AWS expertise, and a proven track record in large-scale distributed systems, CI / CD, and AI-enabled modernization. This role is based in London with a focus on high-impact cloud initiatives. #J-18808-Ljbffr ...

challenges that come with actually putting them into production. Think: LLMs, RAG & agentic workflowsEvaluation, hallucination mitigation & guardrailsEmbeddings, vector search & retrievalProduction Python and backend engineeringGCP / Vertex AIAPIs, Docker, CI / CD & monitoringBuilding AI systems that are scalable, observable and reliableThe interesting part … patterns, tooling and architecture for how GenAI gets built and deployed across the organisation. We're looking for someone who has already taken LLM / GenAI applications into production and enjoys the engineering problems that appear once the prototype works. ...

solid grounding in design patterns and micro-services are required. Experience with C#, .NET and REST APIs, Git, and CI / CD tools (TeamCity, Octopus) and cloud #J-18808-Ljbffr ...

Wayve, our model development cycle is composed of multiple complex training phases, each building on the last. As a Staff Machine Learning Engineer (Ops / Release), you are expected to have a deep understanding of each of the training phases, understanding how our models are created from start … bottlenecks in the process, and partner with platform teams to make sure tooling meets our delivery needs. You’ll work with CI / CD teams to adapt workflows and streamline model delivery, and with evaluation teams to keep our methods reliable — spotting gaps and driving ...

This hybrid role spans London, with potential collaboration across global hubs. You will craft test plans, build automation, integrate checks into CI / CD, and drive ongoing #J-18808-Ljbffr ...

production identity resolution pipelines, working closely with the Data Scientist to translate matching logic and statistical models into robust, scalable production code Own ETL / ELT and reverse-ETL orchestration, ensuring reliable, well‐governed data flow from source systems into the warehouse as sync frequency and volume increase Build … maintain the CI / CD pipelines and engineering practices (with the freelance Lead Developer) that support Atlas's modelling, forecasting and MMM automation Support productionisation of propensity, forecasting and MMM outputs (e.g. XGBoost, AutoGluon / Chronos, Meridian) built by the Data Scientist, ensuring they ...

technical ownership of major software work packages across mission-critical satellite communication products. This is a senior hands‐on role combining software architecture, C / C++ development and embedded Linux, with responsibility across the full product lifecycle. You’ll work closely with hardware, firmware and international engineering teams … with embedded networking and network products is advantageous Understanding of RTOS, bare‐metal firmware and ARM based MCUs Strong experience with CI / CD, Git‐based development, automated testing and HIL You’ll also provide technical leadership across architecture and design reviews, mentor engineers ...

will be uniquely responsible for developing, building, operating, and automating our critical testing infrastructure, specifically the 5G NTN testbed (in both its Baseband / IF and RF configurations) and the upcoming 5G NTN Space Lab utilizing our First Customer Link (FCL) satellite. This is a highly hands‐on, multi … Network (NG-RAN) elements within the lab environments to ensure seamless end-to-end functionality. Developing robust automation scripts, tools, and CI / CD pipelines to streamline test execution, automate KPI measurements, and modify testbed configurations on the fly. Analyzing and overcoming the unique challenges ...

ensures the customer achieves measurable business outcomes using the CloudBees platform. While possessing high technical aptitude and fluency in modern DevOps, CI / CD, and agentic coding concepts, the CSM is not a hands-on technical implementer. Instead, the CSM orchestrates internal resources (Support, Professional … with Account Executives to flag growth potential and technical risks—handing off commercial execution, pricing, and contract negotiations to the AE.3. Orchestration & Technical Acumen / Expertise Resource Orchestration: Serve as the primary point of alignment, pulling in Professional Services for complex implementations, Support for technical troubleshooting, or Field CTOs ...

validate parameter changes under stress scenarios. Requirements: Strong Python and SQL experience building production data pipelines. Hands-on AWS experience across S3, Athena / Glue, Redshift and ECS / Lambda. Proven ability to build monitoring systems with Grafana, including alerting and incident workflows. Experience productionising research logic with … CI / CD, testing and reproducible environments. Benefits: Competitive compensation package. Flexible work arrangements. Professional development opportunities. If you're interested, please hit the “Easy Apply” button or get in touch ...

. You will work with OpenAI, Anthropic, Gemini, and other APIs, build RAG systems, fine-tune models, and deploy them via CI / CD pipelines using GitHub #J-18808-Ljbffr ...

Engineer - £400-£500 per day Inside IR35 Contract: 6 positions available Rate: £400-£500 per day IR35: Inside IR35 Duration: Contract Industry: Financial Services / Technology We are currently looking for 6 experienced Android Engineers to join a high-profile mobile engineering team working on applications used by millions … Strong Kotlin experience * Experience with modern Android development * Jetpack Compose * MVI architecture * Kotlin Coroutines and Flow * REST APIs and OkHttp * Gradle * GitHub Actions and / or CircleCI * CI / CD practices * JUnit and Espresso * Unit and integration testing * Experience debugging and optimising mobile applications ...

Farringdon, United Kingdom | Posted on 17 / 12 / 2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI / ML Technologies and Professional services in the UK and EU market. Job Description Hi, Role Overview We are seeking … collaboration abilities. Preferred Qualifications Salesforce certifications such as Platform Developer I or II. Experience with Agile development methodologies. Familiarity with CI / CD tools and deployment automation in Salesforce. #J-18808-Ljbffr ...

analytics and compliance tools. Optimise performance across low-latency systems. Provide technical leadership and mentor junior developers. Essential Experience Strong commercial experience with KDB+ / q . Development of low-latency, real-time systems . Solid Linux / Unix expertise. Performance tuning and monitoring experience. Strong understanding … discipline. Desirable Front-office trading technology experience. Fixed Income or Capital Markets knowledge. Experience with TorQ, Panopticon, qspec or qunit. GitLab, CI / CD and deployment automation experience. Agile delivery methodologies. #J-18808-Ljbffr ...

efficiently, and at scale, this is for you. What you'll be doing Build and own our evaluation infrastructure. Design the CI / CD pipelines, scorers, and datasets that tell us whether Circle's AI agents (planners, tool-callers, and sub-agents) are actually working … turn assistants, and you can walk us through something you shipped and how you knew it was actually working. Comfortable in Ruby on Rails / Python or ready to pick them up quickly. Ruby on Rails is our production system and the foundation that Circle's AI Agents ...

Hays are now looking for a Scala Engineer for one of our local clients: £500 - £600 p / d Inside IR35 (Depending on level) Remote Working 6 month+ contract We are looking for an experienced Scala Engineer to play a key role in upgrading applications from Play Framework 2.8 … within AWS. Essential Skills - Strong commercial experience with Scala - Experience developing applications using the Play Framework - Knowledge of Play 2.8 to Play 3.0 migrations / upgrades - Experience building and maintaining RESTful APIs and web applications - Experience working within Agile delivery teams - Ability to work in complex public sector ...

house Server-Driven UI framework, helping us deliver features and dynamic experiences more quickly. Supporting and improving our mobile infrastructure, including CI / CD pipelines withGitHub Actions, Google Play deployment workflows and automated UI testing. Writing clean, maintainable and well-tested code. Participating in code … need to tick every box, but it would be helpful if: You have experience with Server-Driven UI.You have worked with A / B testing or experimentation. You have some exposure to CI / CD and automated mobile testing. You have integrated ...

building the most reliable real‐time tools in the industry. We have an office in Uxbridge (West London) and fully embrace a hybrid home / office working model, with an aim for 2 days in the office. We are looking for a skilled Test Automation Engineer to join … solid foundation in coding, and a collaborative, team‐oriented mindset. While experience with our specific tech stack is not required, having proficiency in Typescript / Playwright is a significant bonus. Above all, we value enthusiasm, adaptability, and a willingness to learn. Responsibilities Mission‐Critical Quality Assurance: Directly contribute ...

Security Engineer / Security Consultant (Application Security & Threat Modelling) Rate - £550 - £650 Outside IR35 Duration - 6 months initial Location - Bristol / London (once a week / remote) Role overview: A leading Financial Services is seeking an experienced Security Engineering Consultant on a contract basis. The successful candidate … application security, with detailed knowledge of OWASP standards and web application security Experience of DevSecOps practices, including integrating security controls into CI / CD pipelines Knowledge of the secure SDLC within agile delivery environments Experience of vulnerability management Working knowledge of Kubernetes and container security ...

applications. Own end-to-end test planning, execution, and defect triage across functional, regression, and integration cycles. Integrate automation suites into CI / CD pipelines for continuous testing and fast release feedback. AI-First QA & Validation Use AI Test Generation Tools to auto-generate, prioritize … maintain test cases / scripts from requirements and production logs, reducing manual authoring effort. Apply AI Assurance practices to validate the accuracy, bias, and reliability of AI / GenAI-driven features (chat assistants, recommendation engines, dynamic pricing). Conduct GenAI Testing of model-backed features — prompt / ...

different areas of the security lifecycle: * Security Engineer: SIEM, detection and response engineering, threat hunting, security telemetry, SOAR automation and secure CI / CD pipelines. * Cyber Security Specialist: enterprise security across cloud, AI, endpoint, network, IAM and cryptography, with experience across threat modelling, MITRE ...