126 to 150 of 189 Test Automation Jobs in Central London

solutions are high-quality and user-friendly. Additionally, you will mentor junior developers, helping them grow their skills while driving innovation in our software solutions. Key Responsibilities Design, build, test and maintain both thin and thick applications. Develop and improve wed frontends using Java and JaveScript delivering … responsive, intuitive UI/UX. Model and manage data with MS SQL (Schema design, performance tuning, complex queries). Own the SDLC End to End requirements, solution design, implementation, automated testing, deployment and maintenance - Ideally in Treasury/FinTech contexts. Adopt CI/CD Practices (Repos, pipelines, boards) to ship frequently and safely, Troubleshoot and resolve complex issues, delivery timely … containers. IaaS/PaaS) Familiarity with treasury workflows. Exposure to modern frontend stacks (TypeScript, Modular JS) and Java ecosystems (Spring Boot, hibernate), desktop UI frameworks where applicable. Experience with automated testing (JUnit, UI tests) and observability (Logging/metrics/alerts) Qualifications Proficiency in Java and JavaScript (Native JS, JQuery) with proven full-stack development experience. Solid grasp of MS More ❯

practices, and high-quality code reviews. Promote continuous improvement in development practices and processes. Advocate for a security by design mindset in all engineering activities. Software Development Design, build, test, and deploy full stack applications using modern tools and frameworks. Collaborate with product managers, designers, and stakeholders to understand business needs. Write clean, maintainable, and efficient code. Troubleshoot and … resolve complex production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles and prototyping tools. Excellent communication More ❯

Monitor and manage AWS-focused systems and infrastructure. Platform Operations: Build and maintain a platform for cloud and on-premise application provisioning and operation. Configuration and Maintenance: Install, configure, test, and maintain operating systems, software, and infrastructure tools. CI/CD Development: Develop a continuous integration and deployment platform integrated with development tools. Developer Experience: Enhance developer experience in … cloud infrastructure and application deployment. Policy and Guidelines: Develop policies, standards, and guidelines for Infrastructure as Code (IAC) and CI/CD processes. Automation: Implement workflow and toolchain improvements for task automation. Required Skills and Experience Experience: Minimum 5 years in a professional Platform Engineering role. Cloud Proficiency: Securely deploy and manage AWS applications, with cloud-native tooling and … security best practices. Scripting Skills: Proficiency in Python. Docker Proficiency: Experience with Docker containerisation for software deployment and scalability. CI/CD Expertise: Automate software build, test, and deployment pipelines following agile methodologies. Terraform Exposure: Beneficial experience with Terraform. Observability Tools: Experience with Grafana and Splunk is beneficial, particularly in developing and applying an observability strategy across a large More ❯

I and CTIO areas, delivering high quality services and creative solutions across all Cloud hosted solutions. Create Cloud Security Policies and engineer them - Preventive, Detective, Reactive and Forensic Controls. Test Cloud Security Policies. Engineer Security Controls for Cloud-based AI Solutions. Perform end-to-end Cloud Security Assurance for AI Workloads. Engineer Cloud Security Solutions for Container Technology and … CloudFormation Guard, Cloud Query Language, Hashicorp Sentinel Language, Prisma Cloud Resource Query Language, and Monitoring Query Language. Cloud Security Policy Engineering and Testing - create cloud security policy, engineer it, test it and deploy it. Experience Workload Coding Languages & Frameworks - JAVA REST services with Spring, Python, .NET, etc. Threat Modelling Skills with tools such as IriusRisk or similar; experienced at More ❯

Test Analyst - Hybrid (London) - Contract - £450-£475 outside IR35 Please note: This is a contract role and requires candidates to be available to work on-site in our London office. La Fosse has partnered with a well-established education organisation to recruit a Test Analyst. This role will play a key part in ensuring the quality and accuracy More ❯

FS, healthcare, government, etc.) CI/CD and automation experience (Azure DevOps/GitHub Actions, scripting) Ability to troubleshoot complex infra, identity, networking and security issues TDD/automated testing for infrastructure changes Experience mentoring and guiding other engineers What You’ll Work With: Terraform: modular IaC, policy integration, testing and validation Azure Core: networking, security, identity, governance, landing … zones Azure PaaS: App Service, Functions, container platforms (ACA/AKS) CI/CD: GitHub Actions or Azure DevOps with full automation Observability: logging, metrics, dashboards and alerting Incident Response: diagnosing and resolving complex platform issues Why Join: Shape a secure, scalable Azure platform in a regulated financial services environment Own complex landing zones and platform capabilities that have More ❯

and APIs. Implement modern development practices , including CI/CD pipelines (Jenkins) and TDD. Collaborate with cross-functional teams to design scalable, secure, and high-performing systems. Continuously improve automation, testing, and deployment processes. Required Skills & Experience 6+ years of professional software development experience. Strong Shopify expertise – including Hydrogen and Liquid frameworks. Proven experience building end-to-end eCommerce … . Proficiency in JavaScript, TypeScript, React, Node.js, Python, Ruby, HTML5, CSS3, and Bootstrap . Solid understanding of design patterns, APIs, and webhooks . Experience with agile development methodologies and Test Driven Development (TDD) . Familiarity with Jenkins CI/CD pipelines and automated deployment processes. If you would like immediate consideration, please send me an updated CV/contact More ❯

an experienced Solutions Architect with a strong background in End-User Computing (EUC) Application Modernisation within the financial services sector . This role will focus on designing and implementing automation strategies, modernising application packaging processes, and driving CI/CD pipeline development. You will collaborate closely with IT, packaging teams, and engineering to deliver a robust self-service packaging … Key Responsibilities: Design and implement CI/CD pipelines to automate application packaging. Partner with IT and engineering teams to gather requirements and ensure seamless integration. Develop and maintain automated testing frameworks for smoke, functional, and pilot tests. Ensure adherence to best practices and industry standards in packaging processes. Troubleshoot and resolve issues related to CI/CD and packaging … Brew , Juriba AppR ). Proficiency in cloud platforms ( Azure , Google Cloud ). Skilled in scripting languages ( Python , Bash , PowerShell ). Familiarity with version control systems (Git). Experience with automated testing tools and frameworks. Knowledge of MST file creation and MSIX App Attach . Proficiency in device management platforms ( Intune , SCCM ). Understanding of VDI platforms and application deployment for More ❯

a Python web application Integration of AI/ML components with frontend, backend, data and compute infrastructure Responsible for high quality software implementations according to best practices, including automated test suites and documentation Develop, measure, and monitor key metrics for all tools and services and consistently seek to iterate on and improve them Participate in code reviews, continuously improving … Basic qualifications: Extensive experience conducting Bankend Development using Python. Concurrency and Asyn exp Demonstrated experience using FastAPI Cloud Experience - GCP Essential SQL Docker Containerization Unit testing experience - TDD or Test Suit ML or AI experience would be desriable. Experience within Life Sceiences or Pharma Sector More ❯

reviews, debugging, and performance profiling to ensure system integrity and efficiency. Produce high-quality documentation to support long-term maintainability and audit requirements. Contribute to continuous improvement through tooling, automation, and process enhancements. Essential Skills & Experience: Active UKIC Security Clearance (mandatory). Strong commercial experience in modern C++ (C++11/14/17/20) development. Proven experience building … . Knowledge of secure coding principles and working within secure development practices. Desirable Skills: Experience with real-time, embedded, or distributed systems. Familiarity with CI/CD pipelines and automated testing frameworks. Scripting experience (Python, Bash). Knowledge of networking protocols or low-level systems programming. Exposure to containerisation or virtualised environments. How to Apply: If you are a UKIC More ❯

improve service reliability . Integrate AI-driven analytics to predict incidents and reduce mean time to resolution (MTTR). Lead post-incident reviews and implement reliability governance processes. Support automation of testing, monitoring, and deployment pipelines. Essential Skills & Experience Strong DevOps engineering background with cross-functional collaboration experience. Hands-on expertise with observability platforms such as Datadog or Splunk … . Solid knowledge of CI/CD, Terraform, CloudFormation , and automation frameworks. Understanding of SLIs, SLOs, error budgets , and reliability governance practices. Ability to turn technical signals into business-level customer insights . Excellent communication skills for stakeholder and cross-team alignment. Experience with incident management, postmortem analysis , and capacity planning . Proven ability to develop synthetic and real More ❯

and TypeScript Use AI-assisted tools such as OpenAI, LangChain, Claude, or Hugging Face to enhance efficiency, code quality, and testing Establish clean engineering practices, including CI/CD, automation, and testing frameworks Work closely with product and technical leadership to translate business requirements into technical outcomes Mentor a junior developer and help shape future engineering capability What you … TypeScript, React, Node.js, PostgreSQL, and AWS Proven experience in greenfield development and system modernisation Interest or hands-on experience with AI-driven development tools Solid understanding of clean architecture, automation, and modern DevOps practices A collaborative mindset and enthusiasm for innovation What’s on offer: Salary up to £70,000 per annum (flexible for the right person) Hybrid working More ❯

🚀 Hiring: Engineering Manager – Tech Leadership | Microservices | CI/CD | £600–£650/day (Inside IR35) | Hybrid | Immediate Start We’re currently on the lookout for a hands-on Engineering Manager to join a high-performing team working on a cutting More ❯

the Mobile Services Feature Team , a core group responsible for building high-performance backend services that power mobile banking experiences used by millions of customers. You’ll design, build, test, and deliver production-ready software across the full development lifecycle, working closely with architects, principal engineers, and stakeholders to shape platform capability and technical direction. This is a hands … permanent feature team Collaborating with architects and principal engineers to align platform strategy Applying Agile practices to refine and deliver backlog items Building software with a strong focus on automation (build, test, deploy) What I Need from you... Strong server-side engineering background in Java Solid experience building microservices and distributed systems Proven track record delivering well-tested More ❯

Engineer to join their Information Security team for an initial 3-month contract. This role focuses on building and maintaining internal tools used for large-scale web application testing , automation , and scraping , helping to improve the security and resilience of digital platforms used worldwide. This is a fast-paced, high-impact role suited to experienced engineers who are confident … clear a growing backlog of work. Key Responsibilities Creating tools that emulate malicious activity in order to detect and fix weaknesses in web platforms. Build and enhance microservice-based automation pipelines that test and strengthen web apps. Design, develop, and maintain scalable back end systems for internal web crawling and scraping tools. Collaborate with engineering and security stakeholders More ❯

Engineer to join their Information Security team for an initial 3-month contract. This role focuses on building and maintaining internal tools used for large-scale web application testing , automation , and scraping , helping to improve the security and resilience of digital platforms used worldwide. This is a fast-paced, high-impact role suited to experienced engineers who are confident … clear a growing backlog of work. Key Responsibilities Creating tools that emulate malicious activity in order to detect and fix weaknesses in web platforms. Build and enhance microservice-based automation pipelines that test and strengthen web apps. Design, develop, and maintain scalable back end systems for internal web crawling and scraping tools. Collaborate with engineering and security stakeholders More ❯

testing of data-heavy financial and risk systems. The team have a number of critical deadlines that need to be hit - you will play a crucial role in the automation of the testing processes and ensuring best testing standards and practices are upheld. Key Responsibilities: Own and deliver QA testing across Back Office, Middle Office, and Finance functions. Support … prudential regime and regulatory finance projects, ensuring accuracy and compliance. Perform detailed testing of data transformations, calculations, and aggregation processes. Build and manage test packs, moving from manual to automated regression testing over time. Collaborate with BAs, Developers, and Risk/Finance teams to ensure end-to-end coverage. … Document test results, issues, and recommendations clearly for stakeholders. What You’ll Bring: Proven experience as a QA Engineer in fast paced, technology‐driven environments. Strong expertise in automated testing frameworks (e.g., Selenium, Cypress, Playwright) and cloud platforms. Deep understanding of CI/CD pipelines and DevOps practices. Demonstrated experience modernising legacy QA systems and driving organisational change Background More ❯

+Permanent opportunity +Hybrid working on site in London 2/3 days a week +£42,000 - £45,000 Skills: +Software Testing experience +AWS/Azure +API +Manual and automated testing experience We’re looking for a hands-on Tester who’s as comfortable checking infrastructure deployments and systems performance as they are validating user journeys in an app. You … tick-boxes” testing role. We need someone with strong technical grounding, curiosity, and the confidence to dive into environments beyond just the front end. Key Responsibilities Execute and maintain test plans for infrastructure, backend services, and application layers. Validate deployments, configuration changes, and environment stability across cloud and on-prem environments (AWS, Azure, GCP, CI/CD). Perform More ❯

FS, healthcare, government, etc.) CI/CD and automation experience (Azure DevOps/GitHub Actions, scripting) Ability to troubleshoot complex infra, identity, networking and security issues TDD/automated testing for infrastructure changes Experience mentoring and guiding other engineers What You’ll Work With: Terraform: modular IaC, policy integration, testing and validation Azure Core: networking, security, identity, governance, landing … zones Azure PaaS: App Service, Functions, container platforms (ACA/AKS) CI/CD: GitHub Actions or Azure DevOps with full automation Observability: logging, metrics, dashboards and alerting Incident Response: diagnosing and resolving complex platform issues Why Join: Shape a secure, scalable Azure platform in a regulated financial services environment Own complex landing zones and platform capabilities that have More ❯

FS, healthcare, government, etc.) CI/CD and automation experience (Azure DevOps/GitHub Actions, scripting) Ability to troubleshoot complex infra, identity, networking and security issues TDD/automated testing for infrastructure changes Experience mentoring and guiding other engineers What You’ll Work With: Terraform: modular IaC, policy integration, testing and validation Azure Core: networking, security, identity, governance, landing … zones Azure PaaS: App Service, Functions, container platforms (ACA/AKS) CI/CD: GitHub Actions or Azure DevOps with full automation Observability: logging, metrics, dashboards and alerting Incident Response: diagnosing and resolving complex platform issues Why Join: Shape a secure, scalable Azure platform in a regulated financial services environment Own complex landing zones and platform capabilities that have More ❯

the “front end” aspect of engineering at Familiar. Design and ship backend services in our NestJS + Fastify API, including data pipelines feeding our unified hotel profile and marketing automation engine. Safeguard quality through automated tests (Jest unit, Playwright e2e), observability, and iterative refactors that keep the monorepo healthy. Tech Environment TypeScript-first monorepo with pnpm, Node 20+, Turborepo … design, event/data pipelines, and front-end state management; comfortable with trade-offs in distributed systems. Strong testing philosophy (unit, integration, e2e) and familiarity with CI/CD automation in monorepos. Ability to mentor engineers, influence product direction with data, and communicate clearly with stakeholders across time zones. Bonus: hospitality tech, marketing automation, or analytics platform experience More ❯

for a strong Azure DevOps Engineer for their development platform team. In this role, you'll leverage your expertise in Azure DevOps, Azure Kubernetes Service (AKS), CI/CD automation with GitHub and Terraform, and Linux administration to create robust deployment pipelines and cloud infrastructure that supports multiple product lines. You'll focus on observability solutions, including LogStash integration … software delivery, enhance system reliability, and empower developers with automated, secure infrastructure solutions. Key Responsibilities: Build and optimise CI/CD pipelines using GitHub Actions and Azure DevOps with automated testing and deployment strategies Develop cloud infrastructure using Terraform/Bicep for AKS, container registries, application services, and networking Implement monitoring, alerting, and observability frameworks with SLOs and diagnostic tools … Enforce security through access controls, secrets management, vulnerability scanning, and policy-as-code Manage environment consistency and optimise cloud costs through performance monitoring and capacity planning Create reusable automation tools, templates, and documentation for developer self-service Support incident response and collaborate with agile teams on release coordination Qualifications and Requirements: Hands-on Kubernetes and container orchestration knowledge Proficient More ❯

working on site in London 2/3 days a week +£42,000 - £45,000 Skills: +Software Testing experience +Infrastructure Testing experience +AWS/Azure +API +Manual and automated testing experience We’re looking for a hands-on Tester who’s as comfortable checking infrastructure deployments and systems performance as they are validating user journeys in an app. You … tick-boxes” testing role. We need someone with strong technical grounding, curiosity, and the confidence to dive into environments beyond just the front end. Key Responsibilities Execute and maintain test plans for infrastructure, backend services, and application layers. Validate deployments, configuration changes, and environment stability across cloud and on-prem environments (AWS, Azure, GCP, CI/CD). Perform More ❯

+Permanent opportunity +Hybrid working on site in London 2/3 days a week +£42,000 - £45,000 Skills: +Software Testing experience +AWS/Azure +API +Manual and automated testing experience We're looking for a hands-on Tester who's as comfortable checking infrastructure deployments and systems performance as they are validating user journeys in an app. You … tick-boxes" testing role. We need someone with strong technical grounding, curiosity, and the confidence to dive into environments beyond just the front end. Key Responsibilities Execute and maintain test plans for infrastructure, backend services, and application layers. Validate deployments, configuration changes, and environment stability across cloud and on-prem environments (AWS, Azure, GCP, CI/CD). Perform More ❯

time to time, collaborating closely with systematic traders. Key Responsibilities Lead the design and optimisation of back-testing and research infrastructure for systematic strategies Build and maintain APIs and automation tooling to support trading and research workflows Develop and scale robust systems for mid-frequency equities and futures trading Collaborate with quants and traders to implement and refine algorithmic … high coding and testing standards Requirements 4–5 years of Python development experience in trading, finance, or other data-heavy environments Proven experience building back-testing systems , APIs , or automation pipelines Strong understanding of data structures, algorithms, and software engineering best practices Track record of designing scalable, production-grade systems Excellent problem-solving, collaboration, and communication skills Nice to More ❯