Top QA Engineer Jobs in London

Test new iOS features from requirements through production, write and maintain XCUITest automation, triage bugs, keep CI pipelines stable, monitor production via Crashlytics/New Relic, and collaborate with developers, designers and product owners to drive frequent releases.

As a QA Engineer, you will design and automate tests to ensure the reliability and performance of Fogsphere's AI platform, collaborating with engineering teams throughout the development lifecycle.

Lead QA Engineer responsible for QA strategy, frameworks, and standards across squads. Design, build, and maintain automation frameworks (Java, Playwright), embed testing into CI/CD, drive performance and security testing, mentor teams, and collaborate with engineering leadership to ensure resilient, performant, and secure systems.

Lead QA for an AI-first product: design testing infrastructure, build and maintain test suites/pipelines, collaborate with product, engineering and legal users, define quality metrics, runbooks and monitoring to prevent regressions.

Design and maintain the automation testing strategy at Incard, covering backend, frontend, and mobile applications, integrating with CI/CD pipelines, and focusing on quality assurance in a fintech environment.

As a QA Engineer, you'll maintain the automation framework, build E2E test scripts, create test plans, and enhance product quality in a collaborative environment.

As an Automation QA Engineer, you'll design and implement test frameworks for Oracle projects, focusing on automation testing for APIs and web interfaces, collaborating with development teams to identify and resolve defects.

Seeking a QA Engineer for a contract role focused on data quality and test automation for complex data pipelines and cloud platforms. Responsibilities include designing automated frameworks, executing data tests, and collaborating with teams to ensure data assurance.

The Middle Product QA Engineer will drive software quality assurance processes, establish testing strategies, and mentor junior members while focusing on automation and Agile methodologies.

As a QA Engineer, you'll design and develop automated tests for DeFi backend systems, ensuring quality and performance. You'll validate smart contract integrations and performance under load while collaborating with teams to resolve issues.

The QA Engineer will enhance test automation frameworks, perform cross-functional testing, and ensure the quality of ClickHouse's cloud and open-source offerings.

As a Hybrid QA Engineer, you will ensure the quality of releases through manual and automated testing across web and mobile platforms, aiding in the development process and mentoring junior team members.

The IC Design QA Engineer will implement quality gates, monitor IC designs, perform DFMEA, improve processes, and collaborate with teams to ensure product quality.

As a Quality Assurance Engineer, you will test software, validate new features, perform regression testing, and manage user-reported bugs.

The Senior QA Automation Engineer develops tests for the NiCE CXone software, conducts code reviews, resolves defects, and works collaboratively in an Agile team environment to ensure product quality.

The Lead QA Engineer will define automation strategies, develop frameworks, mentor team members, and manage testing across diverse projects in the retail technology sector.

The Senior QA Engineer will enhance testing strategies, ensure software quality, mentor team members, and strengthen automated testing in a collaborative environment.

The Senior Software Engineer QA will develop automation solutions for multimedia products, ensuring quality and reliability, focusing on user experiences and performance metrics.

The Senior QA Engineer develops and executes automated tests, collaborates with cross-functional teams, and ensures software quality throughout the SDLC.

Perform manual testing, write test cases, and collaborate with teams. Design and maintain automated test suites and improve test strategies.

The Senior QA Engineer will conduct manual and automated testing, write test cases, collaborate with teams to ensure UI/UX quality, and improve test strategies for web applications and APIs.

This role involves designing, implementing, and scaling automation strategies for backend and API testing, ensuring integration with CI/CD pipelines and maintaining product quality.

Responsible for ensuring quality through testing and automation in web and mobile platforms, involving all stages from development to launch.

The QA Engineer will oversee all QA activities, develop test plans, maintain automated test suites, report defects, and ensure software quality assurance.

The QA Engineer will manage the testing of the Zaps product, validate smart contract integrations, track bugs, and maintain testing standards while collaborating with development teams.