26 to 50 of 86 Senior Automation Engineer Jobs in London

Senior Linux & Infrastructure Automation Engineer Location: (Canary Wharf/Hybrid-3 days in a week) Type: Contract (Inside IR 35) The Role in Brief We are looking for a Senior Linux System Administrator who thrives on high-performance environments and loves automating infrastructure. In this role … network traffic flow across critical financial systems. Key Responsibilities Linux Systems Admin: Keep core Red Hat/Linux server infrastructure fast, secure, and resilient. Automation: Write clean scripts and playbooks in Python , Bash , and Ansible to automate repetitive tasks and system deployments. Network & Traffic Management: Manage load balancing ...

Civic Recruitment Limited is seeking a Senior Cloud Engineer to design, implement, and maintain scalable, secure cloud-based solutions across AWS, Azure, and Google Cloud. You will collaborate with cross-functional teams to ensure reliability and performance. You will mentor juniors, automate operations with Terraform, Ansible and Python ...

people on a mission to build a future where no one dies from skin cancer. Brief overview We are looking for a highly skilled Automation QA Engineer with extensive experience across the full testing pyramid, from unit and integration tests through to end‐to‐end testing, on both … improve testing tooling, coverage, and approach across the team as a whole Required Experience 4+ years in software QA with a focus on automation testing. Hands-on experience building automated tests spanning web, mobile (iOS and Android) and API layers with Playwright and Appium. Experience testing pure API products ...

London Stock Exchange Group is looking for a Senior Engineer in Site Reliability who will join a driven team focused on system availability, performance, and scalability. Responsibilities include maintaining service level objectives, writing automation for system resilience, and partnering with development teams. Required qualifications include a Bachelor ...

White & Case LLP in London is seeking a Senior Infrastructure Operations Engineer to design, deploy, and operate global cloud infrastructure using AWS and Azure. You will help drive automation, security posture, and governance in a fast-paced, multinational environment. You will build CI/CD pipelines, write … modules, develop automation scripts, and collaborate with application teams and security platforms to deliver reliable, scalable infrastructure while aligning with firm-wide best #J-18808-Ljbffr ...

Royal Ballet and Opera seeks a Senior Cloud Services Engineer to design, build, and monitor AWS-based infrastructure and enterprise applications, leveraging Terraform and Ansible for automation. You will focus on scalable EC2/S3 deployments, DNS management via Route 53, and maintaining robust security and recovery strategies. ...

London Metal Exchange Limited is seeking a Senior Engineer to advance LMEsmart—our Inter-Office Trading platform. You will engineer resilient integrations and workflows, automate test tooling, and drive real-time performance insights across trading operations. You will work with Java (JVM), cloud environments, Kafka, and containerized ...

various applications, including API services. In this role, you’ll be responsible for ensuring the quality and reliability of the IDT platform through test automation, certification testing, client onboarding, production support, and effective communication with stakeholders. We’re looking for a results-oriented, self-driven professional who thrives … integration, and regression testing (especially APIs). Write and execute SQL queries for data validation. Use CI/CD tools, version control (Git), and automation frameworks. Respond to client API queries and support onboarding. Log and track defects; coordinate client-side testing. Contribute to internal monitoring tools and scripting. ...

Amazon Security Automation team seeks a skilled Software Development Engineer II to build autonomous security solutions that protect Amazon’s customers, leveraging AI/ML to automate detection, analysis and response at scale. As an SDE II you will design and develop AI-driven security automation systems ...

National Physical Laboratory (NPL) in the United Kingdom seeks a Senior Platform Engineer to lead Linux, tooling and security across enterprise platforms. The role focuses on automation, DevOps practices, PKI, and identity/security services, with travel to sites as required. Fixed-term 12-month contract, with ...

Waracle is seeking a Senior QA to join our world-class digital technology consultancy in London. This hybrid role requires you to shape automation frameworks and embed quality across mobile and API platforms, working closely with engineering teams to deliver reliable, high-quality software. You will mentor fellow ...

Carrington Blake Recruitment is looking for an experienced Senior Cloud Engineer to join our Cloud Engineering team. This role encompasses designing and delivering scalable cloud infrastructures and supporting automation initiatives. The candidate must possess strong skills in Microsoft Azure environments, Infrastructure as Code, and cloud security best ...

White & Case seeks a Senior Platform Infrastructure Architect to design, build, and operate global Azure and AWS infrastructure with IaC discipline. You will shape security, governance, and automation through Terraform, Ansible, and CI/CD pipelines in GitLab. You'll collaborate with cross‐functional teams and stakeholders, guiding ...

Group in London is seeking a Senior Technical Support Engineer to join the Tech Support team, ensuring the stability, performance and smooth operation of business-critical systems across front and back-office functions. You will lead root cause analysis, drive process improvements, mentor engineers, and serve … escalation point between Tech Support and senior stakeholders, including on-call coverage. #J-18808-Ljbffr ...

next - together! About The Role We're pioneering a new role focused exclusively on quality assurance for GenAI/Agentic systems. As our Senior SDET for AI, you'll develop testing strategies, evaluation frameworks, and quality metrics specifically designed for LLM-powered applications. This role requires a unique blend … expertise, understanding of GenAI behaviour, and automation skills to ensure our AI features are reliable, accurate, and trustworthy. Your Impact Design and architect comprehensive test plans, evaluation frameworks, and quality metrics designed specifically for LLM-powered applications and agentic workflows. Develop robust, end-to-end automated test suites ...

Group is looking for a Senior Systems Engineer to join their Platform Engineering team in London. This role involves designing and maintaining automation frameworks for infrastructure operations while collaborating with various teams. Candidates should have strong experience in configuration management tools like Ansible and Terraform, alongside Kubernetes ...

Wise seeks a Senior Platform Engineer to architect and evolve a scalable, secure platform that serves millions of users globally. You will lead automation across AWS and Kubernetes, improve reliability, and collaborate with cross-functional teams to raise engineering standards. The role emphasizes cloud-native practices, strong ...

Capital One UK is seeking a Senior Software Engineer to design, develop, test, and maintain software products that automate core business processes. You will collaborate with Business, Technology and Operations teams to deliver high-impact solutions. The role uses Java (Gradle), TypeScript, Python, AWS, Docker and Jenkins. This ...

Group in London seeks a Senior Network Engineer to own and evolve the company’s high-speed, highly available network infrastructure across data centers and cloud environments. You will guide design, implementation and operation of core network services, drive automation and collaboration across teams, and mentor engineers ...

Group is seeking a Senior Network Engineer to lead the evolution of our high‐speed, highly available network infrastructure in our London headquarters. You will drive data center enhancements, design and operate containerised and public cloud platforms, and partner with software teams to deliver scalable services. You will ...

Trainline is seeking a Senior Platform Engineer to join the Atlas Infrastructure Engineering and Tooling team. You will build scalable, secure infrastructure and automate delivery across AWS, Terraform, Node.js and Python. You’ll collaborate with engineers and tech leads to shape plans and ensure reliable production deployments. Hybrid ...

Salt Digital Recruitment is seeking a Senior Database Engineer in London to design, engineer and deploy Oracle, PostgreSQL and NoSQL solutions. You will automate provisioning and deployments, integrate changes into CI/CD pipelines and work with development teams across production environments. The role emphasises automation ...

London Stock Exchange Group (LSEG) SwapClear is hiring a Senior DevOps Engineer in London. You will drive CI/CD, automation, and cloud-based infrastructure in a hybrid setup, working closely with development teams to deliver robust, scalable platforms for global financial markets. The role requires strong … DevOps and cloud experience, with a focus on automation, security, and collaboration across teams. #J-18808-Ljbffr ...

Anaplan, we are pioneering a new role focused on quality assurance for GenAI/Agentic systems. As our Senior SDET for AI, you'll develop testing strategies, evaluation frameworks, and quality metrics tailored for LLM-powered applications. You will design end-to-end automated test suites in Python across ...

UBDS Group is seeking a Senior AWS DevOps Engineer to lead design, build and delivery of secure cloud infrastructure and automation for clients. You will own CI/CD pipelines, IaC approaches with Terraform, and guide engineering practices across delivery teams. You will collaborate with architects, security ...