1 to 25 of 277 Permanent QA Jobs in London

Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high-quality software solutions. Troubleshooting: Identify and resolve performance bottlenecks, bugs, and other technical issues. Mentorship: Provide guidance ...

Quality:Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration:Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high-quality software solutions. Troubleshooting:Identify and resolve performance bottlenecks, bugs, and other technical issues. Mentorship:Provide guidance ...

Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high-quality software solutions. Troubleshooting: Identify and resolve performance bottlenecks, bugs, and other technical issues. Mentorship: Provide guidance ...

passionate, talented individuals who are ready to make an impact. Whether youre an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

reliability, performance, and supportability. Build, maintain, and optimise Continuous Integration and Continuous Deployment (CI/CD) pipelines. Contribute to engineering standards, best practices, and quality assurance processes across the development lifecycle. Support knowledge sharing and foster a collaborative engineering culture. Assist in troubleshooting, root cause analysis, and resolution of production ...

Functional & Database Test Analyst Location: London The Opportunity Are you an experienced QA professional with strong functional testing and SQL skills? We’re looking for a Functional & Database Test Analyst to help ensure applications perform as expected and business-critical data is accurate, consistent and reliable. Working closely with business ...

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 improvement initiatives to optimise performance, reliability, and security in software ...

level developers through code reviews, pairing and technical guidance, and help build a culture of engineering excellence and continuous improvement. Quality: Work with the QA Lead to embed automated testing (unit, integration, contract) into the standard delivery pipeline. The Ideal Candidate Significant experience in software engineering, with substantial production experience ...

toolingWrite and maintain automated tests (unit, integration)Participate actively in agile ceremonies (Scrum/Kanban), including refinement, planning, reviews, and retrospectivesWork closely with QA, product managers, and architects to ensure high-quality, business-aligned deliveriesSupport and improve existing applications in a fast-paced, enterprise investment-banking environmentSkillsMust haveAt least ...

resolution of defects in a collaborative Agile delivery environment. Depth in test automation, Dynamics 365/Power Platform delivery and CI/CD based quality assurance matters more to us than breadth across every testing tool. The right person will be hands-on, collaborative, quality-focused and comfortable working ...

business process re-engineering efforts, evaluating current-state (As-Is) operations and defining streamlined, automated future-state (To-Be) processes to improve operational efficiency Quality assurance & UAT leadership: End-to-end experience leading User Acceptance Testing (UAT), including defining testing strategies, authoring business test scenarios, triaging defect escalations, and securing ...

applications. Assist with technical design discussions and contribute to architectural decisions. Develop scalable microservices and RESTful APIs. Collaborate with cross-functional teams including Product, QA, DevOps, and Business stakeholders. Review code, mentor engineers, and promote engineering best practices. Optimise application performance, reliability, and security. Participate in Agile ceremonies including sprint ...

ownership of your own development and stay current with Python, Django and back-end engineering practice. Commercial and stakeholder awareness Work closely with product, QA, front-end and client-facing colleagues to clarify requirements, manage dependencies and deliver agreed outcomes. Understand the commercial impact of delivery choices, balancing speed, quality ...

Leading stakeholder workshops, technical discussions and solution design sessions Optimising Snowflake performance, scalability, governance and cost efficiency Mentoring and guiding engineers through technical reviews, quality assurance and delivery best practice Collaborating with business and technical stakeholders to deliver measurable business outcomes Benefits Exposure to enterprise-scale Data, Analytics ...

technical design and architecture decisions for complex web solutions. Mentor and coach junior developers; promote best practices in coding, testing, and documentation. Collaborate with QA, product owners, designers, and IT leaders to ensure secure, high-quality deliverables. Oversee code reviews, enforce coding standards, and ensure compliance with security and accessibility ...

trading venues and supporting real-time trade processing under strict SLA constraints. Team OverviewWe are building a dedicated squad in Bucharest (Java Developers + QA Automation Engineers) working closely with global teams. The team operates in 2-week sprint cycles, following Agile ceremonies (stand-ups, retrospectives, backlog refinement).The team ...

processing systems to handle large volumes of dataMaintain code quality through reviews, testing, and adherence to standardsWork with cross-functional teams including product managers, QA engineers, and developersIdentify and resolve performance issues and bugsSupport junior developers through knowledge sharing and mentoringQualificationsEssential requirementsBachelor's or Master's degree in Computer Science ...

/CD pipelines supporting automated testing, validation and deployment. Implement automated testing frameworks and continuously expand service test coverage. Manage application deployment across development, QA, staging and production environments. Leverage Infrastructure as Code principles to drive consistency and repeatability across environments. Improve observability, reliability and operational efficiency through automation. Technical ...

native environments Developing reusable reference architectures and engineering patterns Mentoring developers and fostering a culture of technical excellence and continuous improvement Working closely with QA teams to embed automated testing standards into delivery pipelines You'll be a highly technical architect with a strong software engineering background and a passion ...

native environments Developing reusable reference architectures and engineering patterns Mentoring developers and fostering a culture of technical excellence and continuous improvement Working closely with QA teams to embed automated testing standards into delivery pipelines About You You'll be a highly technical architect with a strong software engineering background ...

passionate, talented individuals who are ready to make an impact. Whether you're an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

workflows that improve SDLC processes and engineering productivity. Leverage AI-assisted development tools to accelerate coding, testing, debugging, code reviews, and documentation. Collaborate with QA, Business Analysts, Product Owners, and Architects to deliver end-to-end solutions. Conduct code reviews and promote engineering, integration, and cloud best practices. Contribute ...

sequencingWork with technology teams (Salesforce, data engineering, AI/ML engineers) to produce detailed user stories and acceptance criteria that support development and QA, including for Agentforce agent builds and MCP server/tool integrationsMaintain stakeholder expectations, communicate trade-offs of AI-driven solutions (accuracy, latency, cost, risk), and raise ...

organisation of training, conducting career development reviews and recommending, from time to time, evolution of team structures. • Provide oversight and monitoring of the development, quality assurance and governance processes around identified projects, considering and recommending improvements to these processes and the tools which support them. You will facilitate a culture ...

trust, runtime security, and auditability. Guide secure architecture for APIs, microservices, event-driven systems, SaaS integrations, and developer tooling. Partner with platform, backend, DevOps, QA, product, and delivery teams so security is built in, not bolted on. Mentor engineers through design reviews, threat modeling, code and pipeline reviews, and pairing. ...