15 of 15 API Testing Jobs in London

Role Overview We are seeking a skilled AWS QA Engineer with strong experience in testing serverless and event-driven architectures . The role focuses on validating modern cloud-native applications built on AWS, ensuring high quality across application modernization programs , while leveraging AI-assisted testing using AWS Kiro … . Key Responsibilities 1. Functional & Automation Testing (AWS Serverless) Design, develop, and execute test strategies and test cases for applications built on: AWS Lambda, API Gateway Amazon EventBridge Amazon Kinesis Data Streams Validate event-driven and streaming workflows , including message processing and data consistency. Develop automated test scripts ...

organisation is seeking an experienced Technical Test Manager to lead and modernise Quality Engineering capabilities across a major digital transformation programme spanning web, mobile, API, and Guidewire platforms. This is a high-profile leadership role for a hands-on Technical Test Manager with strong automation, DevOps, and AI-driven … testing expertise. You will act as the technical authority for testing, driving automation-first practices, improving quality governance, and implementing innovative AI-enabled testing solutions across multiple Agile delivery teams. Proven Insurance industry experience is essential. The Role You will define and deliver the testing strategy ...

Infrastructure Tester +Permanent opportunity +Hybrid working on site in London 3 days a week +£45,000 - £55,000 Skills: +Infrastructure Testing experience +UAT +AWS/Azure +Manual and automated testing experience We're looking for a Junior UAT & Infrastructure Test Analyst to support testing across business … applications and core infrastructure platforms. This is a hands-on role for someone early in their testing career who wants broad exposure, real responsibility, and a fast learning curve - not just clicking buttons and logging tickets. You'll work closely with senior testers, engineers, and business stakeholders, supporting ...

stories Agile delivery processes SDET/Quality Engineering Learn how quality and automation are built into modern software delivery. Potential exposure to: Test automation API testing Performance testing Regression testing Quality assurance processes Automation frameworks About you: We're particularly interested in graduates who: Enjoy solving ...

/manager, UX designers, UX researchers, Developers, Platform engineers, etc Demonstrable experience working on continuous improvement environments doing multiple releases every week Coding and testing: Demonstrable experience designing, coding and debugging Golang based systems Good skills in web front end technologies such as HTML, CSS, Bootstrap Golang Spring Boot … Docker Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left ...

engineering domain. You will work closely with Engineering Squad Leads, fellow Principal QEs, and Tooling Specialists to ensure consistency, scalability, and excellence in testing approaches. You will guide teams in the adoption of best practices, support cross-domain alignment, and actively contribute to our Quality Chapter s strategic initiatives. … practices from the Quality Chapter, ensuring they keep pace with our Cloud, DevOps, Tooling, and Simulation strategies. Bring together Leads and Engineers to align testing approaches and support planning across domains. Collaborate with other Principal QEs to share lessons and maintain consistency in ways of working. Introduce appropriate testing ...

engineering domain. You will work closely with Engineering Squad Leads, fellow Principal QEs, and Tooling Specialists to ensure consistency, scalability, and excellence in testing approaches. You will guide teams in the adoption of best practices, support cross-domain alignment, and actively contribute to our Quality Chapter’s strategic initiatives. … practices from the Quality Chapter, ensuring they keep pace with our Cloud, DevOps, Tooling, and Simulation strategies. Bring together Leads and Engineers to align testing approaches and support planning across domains. Collaborate with other Principal QEs to share lessons and maintain consistency in ways of working. Introduce appropriate testing ...

engineering domain. You will work closely with Engineering Squad Leads, fellow Principal QEs, and Tooling Specialists to ensure consistency, scalability, and excellence in testing approaches. \ NYou will guide teams in the adoption of best practices, support cross-domain alignment, and actively contribute to our Quality Chapter’s strategic initiatives. … Chapter, ensuring they keep pace with our Cloud, DevOps, Tooling, and Simulation strategies. \ N\n\n\n Bring together Leads and Engineers to align testing approaches and support planning across domains. \ N\n\n\n Collaborate with other Principal QEs to share lessons and maintain consistency in ways ...

embed quality across their Passenger Assistance platform. Working closely with Engineering, Product and Design, you'll play a key role in building scalable automated testing, improving release confidence and ensuring quality is built into every stage of the development lifecycle. Responsibilities Design, build and maintain automated testing frameworks … across mobile & web Collaborate with Engineering and Product teams to identify quality risks early and ensure features meet business requirements. Integrate automated testing into CI/CD pipelines to support fast, reliable software delivery. Drive continuous improvements to testing practices, automation coverage and release confidence. Key Requirements Strong ...

platform. This is a dynamic, fast-paced environment where managing expectations and aligning diverse stakeholders is key. You are comfortable diving into existing documentation, API specifications, have a good understanding of the AdTech MarTech ecosystem, a high level understanding of Data Management Platforms, GitHub repositories, Data Warehouse and Cloud … instance in order to create a materialized view. What You’ll Need Technical Expertise Comfortable working with APIs (REST, GraphQL). Able to interpret API documentation, authenticate requests, issue API calls, and process/store resulting payloads. Familiarity with tools like Postman for API testing ...

Tester to support the quality assurance of web-based systems and digital products. This role provides a strong foundation for a career in software testing and quality assurance. The Role You will work alongside developers, product teams and senior testers to test new features, identify defects and help ensure … evidence. Review requirements and user stories to identify test scenarios. Work with developers to investigate and resolve software issues. Contribute to continuous improvement of testing processes and documentation. About You Strong attention to detail and a methodical approach to work. Genuine interest in software quality, testing and technology. ...

processes. Experience overseeing the development and maintenance of automation test suites Knowledge of modern automation technologies such as C#, Playwright, and Selenium. Strong CRM testing experience, with exposure to CRM transformation Solid understanding of API testing and complex system integrations Experience of Bug and Defect Management Strong ...

working in a start-up environment working closely with a more Senior Product Manager and the QA team. Naturally, experience around QA or testing within a QA environment is required. You'll take ownership of defined product workstreams — writing requirements, coordinating with engineering, and then personally ensuring what … team with minimal process overhead. Desirable Experience in SaaS B2B product or QA, ideally in a startup or scale-up environment. Exposure to REST API testing (Postman, ReadyAPI or similar). Familiarity with AWS-hosted applications and/or React/Java stacks. Wireframing experience (Moqups, Figma ...

platforms such as Magento 2, Adobe Commerce, Shopify, BigCommerce, Salesforce Commerce Cloud or Shopware. Understanding of REST APIs, GraphQL or SOAP services. Experience using API testing tools such as Postman. Hands-on experience with AI tools including ChatGPT, Claude or Gemini. Strong analytical and problem-solving skills. Excellent ...

eCommerce platforms such as Magento 2, Adobe Commerce, Shopify, BigCommerce, Salesforce Commerce Cloud or Shopware.Understanding of REST APIs, GraphQL or SOAP services.Experience using API testing tools such a s Postman.Hands-on experience with AI tools including ChatGPT, Claude or Gemini.Strong analytical and problem-solvi ng skills.Excellent communication ...