19 of 19 Permanent API Testing Jobs in London

/Gherkin, TestNG/JUnit, and the Page Object Model (POM). Script Creation & Execution: Create, execute, and maintain automated scripts for UI functional testing, API testing (RESTful services that integrate with AEM), and regression testing. Defect Management: Identify, document, and track defects (bugs) using management tools … AEM. BDD/TDD: Experience with Behavior-Driven Development (BDD) using Cucumber or similar tools, writing and executing feature files using Gherkin syntax. API Testing: Proficiency in testing RESTful APIs using Java libraries like Rest Assured or other API testing tools (e.g., Postman) Priyanka Sharma ...

/Gherkin, TestNG/JUnit, and the Page Object Model (POM). Script Creation & Execution: Create, execute, and maintain automated scripts for UI functional testing, API testing (RESTful services that integrate with AEM), and regression testing. Defect Management: Identify, document, and track defects (bugs) using management tools … AEM. BDD/TDD: Experience with Behavior-Driven Development (BDD) using Cucumber or similar tools, writing and executing feature files using Gherkin syntax. API Testing: Proficiency in testing RESTful APIs using Java libraries like Rest Assured or other API testing tools (e.g., Postman) Priyanka Sharma ...

annum - Largely remote - 1 UK office visit per month A key client is looking to add a senior SDET with strong API testing experience. You will be joining a new teams and working on a brand new greenfield platform build, working on an exciting new app first feature. … large amount of focus and work in this position will initially be focused on testing in API’s, developing and maintaining automated API's and end-to-end test suites; validating interactions across multiple distributed services. You will be comfortable with paired programming and well versed ...

annum - Largely remote - 1 UK office visit per month A key client is looking to add a senior SDET with strong API testing experience. You will be joining a new teams and working on a brand new greenfield platform build, working on an exciting new app first feature. … large amount of focus and work in this position will initially be focused on testing in API’s, developing and maintaining automated API's and end-to-end test suites; validating interactions across multiple distributed services. You will be comfortable with paired programming and well versed ...

closely with relevant departments and stakeholders to report defects when required. Key skills required Proven track record in software test roles doing hands-on testing Must have experience in Agile/Scrum models Strong Testing experience with API, Cross Platform Testing, Cross Browser Testing, Web, Mobile and Tablet Strong Testing Experience in Non-Functional testing Experience of working with Test Management tools like JIRA, TFS, ALM Familiar with C# .NET, HTML, SQL & Java Good Experience of working with SQL and SQL Management Studio. Excellent knowledge in Postman & SOAP UI for API ...

widely. You'll work closely with developers, product managers, and designers to spot issues early and deliver seamless releases. Help us scale confidently. Your testing and feedback will shape our ability to release faster while maintaining exceptional stability and usability. Role Snapshot Junior/Mid QA Analyst Responsibilities Verify … application functionality against requirements/acceptance criteria. Test usability, stability, and performance across the stack including Angular-based front-ends, API-based backends, and databases. Perform root cause analysis on test failures and system issues. Help develop and maintain automated test suites. Work closely with Developers and collaborate cross ...

speed up test generation and are comfortable getting your hands dirty with both code and process. If you believe that manual testing is beneath you, do not apply. Must Haves (The Core Requirements) Playwright Expertise: 3+ years of experience in test automation, with at least 1 year specifically using … Playwright with TypeScript/JavaScript. You must have experience building frameworks, not just running existing scripts. API Testing Mastery: Strong experience testing RESTful (or GraphQL) APIs. You don't just check for a 200 OK status; you validate the JSON payload structure, data types, and logic. ...

speed up test generation and are comfortable getting your hands dirty with both code and process. If you believe that manual testing is beneath you, do not apply. Must Haves (The Core Requirements) Playwright Expertise: 3+ years of experience in test automation, with at least 1 year specifically using … Playwright with TypeScript/JavaScript. You must have experience building frameworks, not just running existing scripts. API Testing Mastery: Strong experience testing RESTful (or GraphQL) APIs. You don't just check for a 200 OK status; you validate the JSON payload structure, data types, and logic. ...

experienced professionals to accelerate the delivery of world-class, direct-to-consumer experiences. We are seeking an experienced QA Lead to drive the testing strategy and delivery for our Commercial Marketing Enablers (CME) programme, supporting The FA's wider digital transformation. This role will lead quality assurance for implementing … working. This role is based at the iconic Wembley Stadium two days per week. What you will be doing: Lead and own the testing strategy, plans, and approach for the Commercial Marketing Enablers (CME) programme, ensuring alignment with programme objectives and supporting The FA's digital transformation. Oversee functional ...

Role We’re looking for a QA Automation Engineer to join our growing engineering function and help shape a high-quality, automation-first testing culture. You’ll work closely with fellow QA Automation Engineers, Software Engineers, and project teams to design, build, and maintain robust automation frameworks and test … early in the development lifecycle, and continuously evolve our QA tooling and approach. What You’ll Be Doing Designing, improving, and maintaining scalable automation testing frameworks Writing high-quality automated tests to support ongoing and future projects Automating UI, API, performance, accessibility, and cross-browser test coverage Working ...

Role We’re looking for a QA Automation Engineer to join our growing engineering function and help shape a high-quality, automation-first testing culture. You’ll work closely with fellow QA Automation Engineers, Software Engineers, and project teams to design, build, and maintain robust automation frameworks and test … early in the development lifecycle, and continuously evolve our QA tooling and approach. What You’ll Be Doing Designing, improving, and maintaining scalable automation testing frameworks Writing high-quality automated tests to support ongoing and future projects Automating UI, API, performance, accessibility, and cross-browser test coverage Working ...

Managers to meet functional and non-functional requirements, with a strong focus on performance and security. Key Responsibilities Design and maintain automated UI and API tests for web applications and services Carry out exploratory testing to identify functional, UX, and edge-case issues Execute performance and security testing … Skills and Experience Strong programming skills, ideally in JavaScript and C#, with experience applying core software engineering design patterns and principles Extensive experience testing web-based applications, including Single Page Applications and microservice architectures Proven experience in automated UI and API testing using modern frameworks and tools ...

play a key role in ensuring the reliability, security, and performance of Overchain’s platform as we scale. This position blends hands-on manual testing with automation engineering - applying sound judgement to test where it matters most, and building scalable automated coverage where it drives long-term speed … automation framework from the ground up - a high-impact opportunity to set the standards for how quality is engineered across Overchain. Responsibilities Perform manual testing across web platform flows to validate new features and prevent regressions; Design, build, and maintain automated tests across API ...

patient safety and real clinical decision-making. Why this role is different This isn’t a typical QA role. As well as hands-on testing across web and mobile, you’ll help diagnose and resolve technical issues in production, working closely with engineers and clinicians. Your approach will shape … organisation scales. What you’ll be doing 🔹 Designing and executing manual test cases 🔹 Developing and maintaining automated tests (Cypress/Detox/Playwright) 🔹 Conducting API testing (Postman) 🔹 Reproducing and resolving issues with the engineering team 🔹 Exploratory, usability and cross-browser testing 🔹 Engaging with real users (HCPs ...

patient safety and real clinical decision-making. Why this role is different This isn’t a typical QA role. As well as hands-on testing across web and mobile, you’ll help diagnose and resolve technical issues in production, working closely with engineers and clinicians. Your approach will shape … organisation scales. What you’ll be doing 🔹 Designing and executing manual test cases 🔹 Developing and maintaining automated tests (Cypress/Detox/Playwright) 🔹 Conducting API testing (Postman) 🔹 Reproducing and resolving issues with the engineering team 🔹 Exploratory, usability and cross-browser testing 🔹 Engaging with real users (HCPs ...

Lead into an established team. The SDET will own the automation strategy, develop and maintain test scripts using C# and Selenium, implement behaviour-driven testing with a BDD framework, and ensure comprehensive test coverage aligned with business requirements Key requirements: Strong C# skills for building automated tests Experience using … Selenium WebDriver for web testing Ability to create BDD tests with tools like SpecFlow or Cucumber Understanding of CI/CD and adding automated tests into pipelines (Azure DevOps, Jenkins, etc.) Skilled in leading and developing teams, fostering collaboration, and driving successful project outcomes Knowledge of API testing ...

Writing automated UI tests using C#, SpecFlow and Selenium • Maintaining and improving existing automated tests • Working within a structured Page Object Model framework • Supporting API testing with tools such as Postman • Investigating issues, debugging failures and contributing to smoother releases • Participating in stand-ups and engaging with cross … working knowledge of SpecFlow/Reqnroll • UI automation experience using Selenium WebDriver • Experience working inside a POM framework • Ability to debug both UI and API issues • Strong attention to detail and clean code practices Beneficial: • Exposure to CI/CD pipelines • Experience refining or extending existing test frameworks Working ...

wide range of engagements, thanks to the trust and scale of our clients. You will get hands-on experience with web application and API testing, Wireless assessments, Internal infrastructure tests, Mobile App security, Red and Purple team operations, Physical intrusion testing, hardware analysis, and more. … seeking a highly skilled and experienced Senior Offensive Security penetration tester to join our dynamic team. This role involves conducting sophisticated penetration testing and red team engagements across various client systems and applications. The successful candidate will be instrumental in identifying vulnerabilities, enhancing client security postures, and leading initiatives ...

wide range of engagements, thanks to the trust and scale of our clients. You will get hands-on experience with web application and API testing, Wireless assessments, Internal infrastructure tests, Mobile App security, Red and Purple team operations, Physical intrusion testing, hardware analysis, and more. … broaden your horizons We are looking for a skilled Manager to join our Offensive Security team. In this role, you will oversee sophisticated penetration testing and red team engagements and help drive the development of the offensive security practice. Requirements Strict Requirement: Strong certification in penetration testing such ...