1,201 to 1,225 of 3,555 CI/CD Jobs in London

testing activities. Leverage AI-powered tools to improve testing efficiency and productivity. Requirements: Proven years of experience in QA Automation Engineering. Strong Java and / or Kotlin programming skills. Experience with Selenium, Selenide or Playwright. Knowledge of TestNG, JUnit and automation frameworks. SQL and database testing experience. Experience with … CI / CD pipelines and GitHub Actions. Previous experience within Agile teams. What Will Make You Stand Out: Experience testing microservices architectures. Exposure to JMeter or Gatling. Experience with Elasticsearch and Sentry. Strong understanding of modern web technologies. Experience using AI tools to enhance testing ...

NoSQL databases, ACID principles and CAP theorem Experience building highly available and fault-tolerant architectures Strong understanding of CI / CD, automation and DevOps practices Experience mentoring engineers and providing technical leadership Key Technologies AWS Terraform Linux Cassandra Couchbase ScyllaDB Kafka CI / CD Pipelines Observability & Monitoring Platforms Distributed Database Technologies Nice to Have Experience with additional distributed persistence technologies Background in large-scale cloud-native environments Experience defining enterprise platform strategy and architecture roadmaps Strong understanding of messaging and event streaming architectures Experience leading technical initiatives in complex matrix ...

workflows. Support Digital Twin and agentic systems by implementing behavioural dynamics, state modelling, and decision‐process representations. Validate deployed models using offline replay, A / B testing, shadow deployments, and simulation frameworks. Ensure solutions meet production standards for scalability, reliability, security, and observability. Contribute to engineering best practices around … testing, versioning, CI / CD, and model lifecycle management. Role Requirements Strong foundation in machine learning, applied statistics, or software engineering with a focus on building production systems. Demonstrated experience implementing sequence or decision‐based models (e.g. LSTM, Transformers, Markov models, RL‐inspired methods ...

internal SDLC standards related to code management, code inspection, and security best practices Utilize tools such as GitLab and Terraform for CI / CD, automation, and infrastructure as code Support critical enterprise risk mandates, ensuring production systems meet operational stability and regulatory requirements Collaborate within … CD Trade Clearing, and workflow integrations Solid understanding of enterprise architecture standards, compliance, and production stability requirements Strong experience with Spring / Spring Boot Strong experience in a TDD (Test-driven development) environment Nice to Have Skills: Good scripting experience with Powershell / Bash Knowledge ...

business. Strengthen our security posture by implementing best practices across networking, access controls, secrets management and production environments. Continuously improve CI / CD pipelines and deployment workflows to enable safe, fast and reliable releases. Must-have requirements Production AWS experience at scale, with hands … Kafka, Redis and managed relational databases like RDS. Strong understanding of networking, security, observability and distributed systems fundamentals. Experience improving CI / CD pipelines and deployment automation in fast-moving engineering teams. Comfortable debugging production issues and participating in incident response in high-availability environments. ...

Greater London550 - 595 per day + Inside IR35 ContractSenior Full Stack DeveloperUp to 595 / day (inside IR35)London – onsite circa 2-3x per weekDuration: contract runs until end of JanuaryWe are representing an enterprise-scale business, and an instantly recognisable household name who are on the lookout … productsDrive adoption of Agentic SDLC practisesArchitect and deliver full-stack solutions, integrating data platforms with user-facing applicationsOwn engineering quality through CI / CD, automated testing, and DevOps best practisesWe are looking for: Proven experience delivering cloud-native architectures – ideally GCPStrong experience in front ...

systems.* Lead testing and continuous improvement, troubleshooting across hardware, software, sensors, middleware, networks and field environments, while contributing to automated testing, CI / CD and robust engineering practices.* Collaborate and share your expertise, supporting field trials and client deployments, documenting solutions and helping colleagues develop … using Nav2 or similar approaches across areas such as localisation, mapping, path planning, mission execution and safe navigation.* Are confident developing in Python and / or C++ and have experience with relevant robotics, computer vision or perception tools such as PyTorch, OpenCV or Open3D.* Have experience developing computer vision ...

With more than 40 offices worldwide, the group has over 3,000 employees across Europe, Asia and the Americas. For more information visit https: / / www.marex.com / Vacancy Number: VN3144 Department description Marex has unique access across markets with significant share globally both … squads to meet quality requirements efficiently and consistently. This includes increasing automation across testing and evidence generation, embedding quality controls into CI / CD and driving adoption of AI and agentic capabilities, with appropriate human-in-the-loop controls, traceability and governance. Using quality, control ...

required THE PLATFORM ENGINEER - Active enhanced DV Clearance - London Based or ability to travel to London. - Experience as in a cloud infrastructure / cloud support role. PLATFORM ENGINEER ESSENTIAL SKILLS - Strong experience with cloud technologies (AWS, Azure, GCP) - Infrastructure as Code e.g. Terraform - Experience building and maintaining CI … / CD pipelines using tools such as GitLab or Jenkins - Experience with containerisation tools (Kubernetes, docker) TO BE CONSIDERED: Please either apply through this advert or emailing me directly on . For further information please call me: / . By applying for this role, you give ...

high availability Collaborate with global teams, including Architecture, DevOps, and Product Mentor and guide engineers to improve technical capability and engineering standards Experience / Competences Strong experience designing and building high‐performance, low‐latency Java services within electronic trading Strong experience with distributed messaging technologies (Solace / Kafka … latency platforms Experience with Maven or Gradle (Maven preferred), and JUnit Experience in Git or other source control systems Experience in CI / CD concepts Strong communication skills with the ability to collaborate effectively across globally distributed engineering, product, and operations teams Knowledge ...

enable teams to provision and consume AI infrastructure independently Integrating platform services with existing technology stacks, ensuring clear interfaces, monitoring and CI / CD Evaluating and adopting open‐source technologies and applying emerging best practices to improve the platform Who are we looking … systems and platform‐level software Deep Kubernetes expertise, including multi‐tenant cluster operations and platform extensions Experience with Docker, Terraform and CI / CD in controlled or regulated environments Strong understanding of distributed systems, including networking, storage, security and performance Experience with model serving ...

practices, including test‐driven development and automated testing, helping teams build quality into the development process. Support strong operational ownership through CI / CD, observability, production support and the principle that teams own the systems they build and run. Help teams identify and address technical … teams, using the experience and strengths of engineers at different levels rather than concentrating technical authority in one role. Collaborate across Product, Design, Data / Data Science, CRM, Commercial and specialist functions where relevant, creating clarity around priorities, risks, dependencies and trade-offs. Support team capability planning, identifying opportunities ...

Full TimeOn-siteLondon, UKPosted 4 days ago90,000 - 100,000 GBP / Year Founding Engineer job in London – 90K – 110KHexwired has partnered with a leading company in the SaaS sector. They are looking for a number of Founding Engineers who will own backend, frontend, infrastructure, and deployment … this role: Python – Designing and developing scalable backend systems, automation workflows, and data-processing solutions. FastAPI – Architecting asynchronous APIs and event-driven microservices. TypeScript / JavaScript – Delivering robust, maintainable frontend and full-stack applications. Next.js / React – Building high-quality production applications with a focus on performance ...

will design unit, integration, and end-to-end coverage that gives the team genuine confidence to release, and build the CI / CD pipelines and scripting that run it continuously. You will gather requirements from stakeholders and turn them into a plan - including when … regional and system boundaries, optimistic updates in the interface, and idempotent, retry-safe API contracts. Hands-on experience building and maintaining CI / CD pipelines, with the bash scripting that holds them together - code you generate, review, and qualify comfortably. Experience defining testing or CI ...

technical debt, automated testing and appropriate technical documentation. Champion strong engineering practices, including collaborative programming, testing approaches such as TDD, CI / CD and production ownership. Ensure strong observability and operational health, with useful code‐quality and Production metrics, appropriate KPIs, well‐calibrated alarms … challenge and when to create space for others. Strong understanding of engineering practices such as TDD, collaborative programming, automated testing, CI / CD and production ownership. We care more about how you practise engineering than whether you already know our exact technology stack. Experience building ...

scalable systems. Design and implement various tools for other engineers helping them with their day to day job. Design and implement CI / CD and other workflows to enhance stability, robustness and speed of iteration. Maintain and optimize key-value and relational databases. Scale … issues. Experience working with containers (Docker, Kubernetes) and orchestration tools. Excellent communication and collaboration skills. Experience with Python and Terraform. 3+ years of DevOps / SRE / System Administration experience. #J-18808-Ljbffr ...

analysis, validating outputs and handling operational data according to sensitivity and security requirements. Leads reuse-first adoption of AI-assisted reliability workflows across SDLC / toolchain practices (e.g., CI / CD quality checks, test / validation automation, and operational readiness), ensuring traceability / … risk, define appropriate guardrails for team usage, and ensure outcomes align to resiliency and security expectations. Deep knowledge of reliability engineering principles: SLIs / SLOs, real-time telemetry, disaster recovery planning, capacity planning, and performance tuning. Experience designing and implementing observability frameworks for mission critical systems. Proven ability ...

processes and continuous improvement. Minimum Qualifications: Analytical Degree or equivalent experience : Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Electronic / Software Engineering). Work experience : 8+ Years demonstrated experience in software development. Coding Aptitude : Extensive architecture and programming experience and the willingness to learn … technologies quickly. Strong Kubernetes + microservices experience Experience with GitOps (CI / CD) Preferred Qualifications: Any of the following skills would be particularly advantageous, but we encourage applications without these: Hands-on with Helm or Kustomize Experience with GitOps (e.g., Argo CD) Knowledge ...

choosing technologies based on need,riskand supportability. Set and apply engineering standards for source control, solution packaging, environment strategy, automated testing, CI / CD,monitoringand release management. Lead technical investigation of complex live-service faults and improve resilience, performance, accessibility,securityand observability. Review designs … servers and tools, or equivalent tool-based agent integration patterns, including troubleshooting identity,permissionsand data flow. Strong API and integration skills, including REST / JSON, custom connectors, OAuth 2.0, Microsoft EntraIDand securesecretsmanagement. Pro-code engineering capability in one or more languages such as TypeScript / JavaScript,C#or Python ...

mobile engineers, fostering a culture of continuous learning, strong ownership, and technical excellence. Own mobile build, release, and deployment processes, including CI / CD pipelines and app store submissions for Google Play and Apple App Store. Champion automated testing, app stability, observability, and the responsible … techniques into everyday workflows (e.g. code generation, testing, debugging, performance analysis, or automation).Hands-on experience integrating mobile apps with backend APIs (REST and / or GraphQL) and cloud-based services. Strong focus on testing and quality, with experience using mobile testing frameworks and automated testing approaches. Experience owning ...

evolve those solutions. Задачи: Design, build and maintain scalable data pipelines and processing solutions that move and transform data across customer environments Deliver ETL / ELT processes and integrations across structured, semi-structured and unstructured data sources Build and evolve cloud-based data platforms, applying engineering judgement to performance … Embed data quality, validation, monitoring and observability to identify and resolve issues Apply software engineering practices, including version control, automated testing, CI / CD and infrastructure as code Collaborate with technical and non-technical stakeholders to understand problems and translate requirements into practical data solutions ...

Description GlobalLogic is building AI-first enterprise solutions that help global clients transform their digital platforms and products. As a Senior / Lead AI Engineer, you will own and drive the development of our core agentic frameworks, evaluation pipelines, and observability tooling to ensure they operate with safety, trust … product, you will lead the engineering systems that make these technologies trustworthy, robust, and scalable for enterprise clients. We are looking for a Senior / Lead AI Engineer to provide technical leadership and architectural direction to our AI engineering team. In this role, you will be responsible for designing ...

call rotation with the team### Enable safe, fast delivery* Support progressive rollouts, canary deployments and safe rollbacks* Contribute to CI / CD and developer tooling that improves the engineering experience* Partner with engineering teams on infrastructure, database and deployment best practices* Help improve self-service … Kubernetes* Experience working with a cloud platform, ideally AWS* Working knowledge of infrastructure as code, ideally Terraform* Experience with modern CI / CD tooling* Comfort scripting in at least one of TypeScript / Node, Python or Go* A good grounding in Linux, networking ...

mobile engineers, fostering a culture of continuous learning, strong ownership and technical excellence.* Own mobile build, release and deployment processes, including CI / CD pipelines and app store submissions for Google Play and Apple App Store.* Champion automated testing, app stability, observability, and the responsible … into everyday workflows (e.g. code generation, testing, debugging, performance analysis or automation).* Hands-on experience integrating mobile apps with backend APIs (REST and / or GraphQL) and cloud-based services.* Strong focus on testing and quality, with experience using mobile testing frameworks and automated testing approaches.* Experience owning ...

Area. As our customer base and engineering cohorts grow internationally—particularly across Europe and Australia—we need an infrastructure engineer stationed in the EU / EMEA time zone. In this role, you will be the anchor for our European engineering cohort, drive system reliability, and serve as the infrastructure … that empowers developers to ship code safely and fast. Establish effective async workflows and handoff protocols with other infrastructure teams to ensure seamless 24 / 7 continuity. Core Qualifications 5+ years of experience as a software engineer in a production environment. Bachelor's degree in computer science, engineering ...