17 of 17 Contract API Testing Jobs in England

detail-oriented QA Engineer with strong expertise in test automation using tools like Playwright, Jest, and Cucumber. The ideal candidate has solid programming skills to develop and maintain automated testing frameworks and is proficient in API testing for RESTful and services. Experience in performance testing, database validation using SQL, and ensuring cross-browser and cross-platform … experience with Playwright, Jest, and Cucumber for end-to-end, unit, and behavior-driven testing. Programming & Scripting: Strong programming/scripting skills to build and maintain automated test frameworks. API Testing: Proficient in validating and automating RESTful APIs for functionality, performance, and security. Performance Testing: Skilled in designing and executing performance and load testing strategies to … ensure system reliability at scale. Database Testing: Solid SQL expertise for backend validation, data integrity checks, and query optimization testing. Cross-Browser & Cross-Platform: Experienced in validating compatibility across multiple browsers, devices, and operating systems. Agile Collaboration: Familiar with the Software Development Life Cycle (SDLC) and Agile methodologies, working closely with developers, product owners, and stakeholders to ensure high More ❯

detail-oriented QA Engineer with strong expertise in test automation using tools like Playwright, Jest, and Cucumber. The ideal candidate has solid programming skills to develop and maintain automated testing frameworks and is proficient in API testing for RESTful and services. Experience in performance testing, database validation using SQL, and ensuring cross-browser and cross-platform … experience with Playwright, Jest, and Cucumber for end-to-end, unit, and behavior-driven testing. Programming & Scripting: Strong programming/scripting skills to build and maintain automated test frameworks. API Testing: Proficient in validating and automating RESTful APIs for functionality, performance, and security. Performance Testing: Skilled in designing and executing performance and load testing strategies to … ensure system reliability at scale. Database Testing: Solid SQL expertise for backend validation, data integrity checks, and query optimization testing. Cross-Browser & Cross-Platform: Experienced in validating compatibility across multiple browsers, devices, and operating systems. Agile Collaboration: Familiar with the Software Development Life Cycle (SDLC) and Agile methodologies, working closely with developers, product owners, and stakeholders to ensure high More ❯

and lessons learned. Experience of working in a multi-disciplinary Agile Team understand Agile delivery principles, methodology and tool. Essential Skills: Test Engineering best practices Functional and non-functional testing Systems integration testing Security testing Performance testing Development and maintenance of automated test suites Test Infrastructure – e.g. Docker and containerisation TDD and BDD principles Micro-service … architecture and API testing principles CI/CD pipelines Java 11/17/21and Springboot framework Testing frameworks such as Cucumber, REST assured, Wiremock More ❯

test phases (using test automation) of one or more release-based projects. You will be involved in projects that are varied and challenging and require sound software and system testing skills. You will be driving quality deliverables through automation including tools, process, measurement, environment and data. You will be contributing to the elaboration of user stories in order to … achieve viable, testable products with clearly defined acceptance criteria. You will identify opportunities to adopt innovative testing technologies and techniques as part of a focus on continuous improvement. Ideal candidates will have strong competence in: Java or JVM languages such as Scala, Groovy etc Software Developer - Java/JEE/Java Frameworks Expertise in test automation tools and frameworks … UI testing - Selenium or any equivalent front-end browser based testing framework API testing - web services/RESTful (using RestAssured or similar) Gherkin based BDD framework (such as Cucumber) Understanding of the benefits and differences between UI/API/Integration and Unit testing The following testing approaches: Exploratory, Automated, Performance, Usability, Accessibility More ❯

test phases (using test automation) of one or more release-based projects. You will be involved in projects that are varied and challenging and require sound software and system testing skills. You will be driving quality deliverables through automation including tools, process, measurement, environment and data. You will be contributing to the elaboration of user stories in order to … achieve viable, testable products with clearly defined acceptance criteria. You will identify opportunities to adopt innovative testing technologies and techniques as part of a focus on continuous improvement. Ideal candidates will have strong competence in: Java or JVM languages such as Scala, Groovy etc Software Developer - Java/JEE/Java Frameworks Expertise in test automation tools and frameworks … UI testing - Selenium or any equivalent front-end browser based testing framework API testing - web services/RESTful (using RestAssured or similar) Gherkin based BDD framework (such as Cucumber) Understanding of the benefits and differences between UI/API/Integration and Unit testing The following testing approaches: Exploratory, Automated, Performance, Usability, Accessibility More ❯

continuous improvement. Key Responsibilities: Design, develop, and maintain automated test suites using Java , Cucumber , and Spring Build and enhance CI/CD pipelines to support continuous integration and automated testing Work collaboratively within multidisciplinary Agile teams to ensure high-quality software delivery Identify, document, and track defects, ensuring effective communication and timely resolution Perform integration, API, and regression … testing to validate functionality and performance Contribute to the improvement of testing practices, frameworks, and processes across projects Essential Skills and Experience: Proven experience in test automation within Agile or DevOps delivery environments Strong programming skills in Java and experience with BDD frameworks such as Cucumber Understanding of Spring frameworks and AWS environments Experience with CI/CD … tools such as Jenkins , GitLab CI , or similar Good knowledge of API testing (e.g., REST Assured, Postman) Familiarity with version control systems (e.g., Git) Strong analytical and problem-solving abilities with attention to detail Excellent communication and collaboration skills More ❯

Developer with Perl, JavaScript, API, Oracle, and Unit Testing/Integration Testing experience. 6 month initial contract. Remote (UK Based) £675/day (inside IR35) Our client is looking for a Developer with experience around Perl Scripting, JavaScript, APIs, Version Control (Git) Oracle and testing for an initial 6 month contract. You'd be working from More ❯

Developer with Perl, JavaScript, API, Oracle, and Unit Testing/Integration Testing experience. 6 month initial contract. Remote (UK Based) £675/day (inside IR35) Our client is looking for a Developer with experience around Perl Scripting, JavaScript, APIs, Version Control (Git) Oracle and testing for an initial 6 month contract. You'd be working from More ❯

robust, secure, and ethical AI services at scale. Youll be a part of a Scrum team and work closely with developers and architects to design effective validation strategies, automated testing frameworks, and AI-specific evaluation tools - with a builder mindset - rapid prototyping and continuous improvement with agility of a start-up Key Responsibilities: ? Perform functional, performance, and security testing … AI & Cloud Expertise ? Familiarity with LLM evaluation techniques, output scoring, and validation frameworks. ? Understanding of key concepts such as prompt engineering, RAG , model orchestration, and hallucination detection. ? Experience in testing for accuracy, relevance, and consistency of AI model predictions/generations ? Defining Performance Metrics for AI services and testing for the same ? Awareness of AI safety, bias detection … e.g., NIST AI RMF, EU AI Act). ? Strong belief in ethical AI practices, transparency, and end-user trust. Core Skills and Qualifications: ? 12+ years of experience in software testing, QA, or validation roles for cloudnative applications using Microsoft and .NET technologies. ? Proficient in designing automated testing frameworks ? Hands-on experience with Azure DevOps, CI/CD pipelines More ❯

exciting time as we transform and innovate our QA process, ensuring our solutions are robust, scalable, and secure. We are seeking a senior test engineer with cloud and automation testing expertise to implement and maintain testing frameworks for our applications and services.Experience in technologies (or similar) .NET applicationsPHP Framework; Selenium; Playwright; BDDTest automation for cloud-based technologyScripting Language … e.g. Java; JavaScript; TypeScript; C#APi Testing You will be joining a team where your ideas and expertise are valued. You will apply best practices to deliver quality and reliable software services and collaborate with DevOps and operational teams to integrate testing into the CI/CD pipeline. Main duties of the job This role is part of the … delivery.At this role level, you will: Identify and raise awareness of risks arising from the automation test results. Identify new and implement existing test frameworks to improve confidence in testing Be proficient in a range of coding languages (you may be an expert in only one) Mentor and advise other team members in testing practices About us At More ❯

and executing test plans and test cases for software solutions, reviewing and documenting test results, and developing and maintaining automated test scripts. You will be responsible end to end testing of applications, investigating issues, reporting and tracking bugs, testing backend for message queues, whilst also providing REST API automated test. Type: 5 Month Contract Day Rate: Market … Rates (Outside IR35) Location: Manchester/Hybrid Start: ASAP Skills Previous Software Testing experience in Java and React Experience testing in cloud-based environments including, deployments and configuration of CI/CD pipelines for test runs. Experiences with Grafana, RabitMQ or Apache Kafka, API testing, Kubernetes and SQL databases. Please apply now to be considered for More ❯

and executing test plans and test cases for software solutions, reviewing and documenting test results, and developing and maintaining automated test scripts. You will be responsible end to end testing of applications, investigating issues, reporting and tracking bugs, testing backend for message queues, whilst also providing REST API automated test. Type: 5 Month Contract Day Rate: Market … Rates (Outside IR35) Location: Manchester/Hybrid Start: ASAP Skills Previous Software Testing experience in Java and React Experience testing in cloud-based environments including, deployments and configuration of CI/CD pipelines for test runs. Experiences with Grafana, RabitMQ or Apache Kafka, API testing, Kubernetes and SQL databases. Please apply now to be considered for More ❯

native services and public APIs that underpin enterprise-scale AI systems. You’ll work in a fast-paced Scrum team alongside developers, architects, and data scientists to build automated testing frameworks, AI evaluation tools, and validation strategies. If you thrive on experimentation, problem-solving, and building robust systems that scale, this is the opportunity for you. Key Responsibilities Test … hooks in collaboration with engineering teams. Ensure compliance with AI regulations and standards such as NIST AI RMF and the EU AI Act . Conduct threat modelling and security testing for APIs and AI services. Provide early feedback to improve design and reduce defects. Mentor junior engineers and contribute to a culture of innovation and continuous improvement. Skills & Experience … 12+ years in software testing and validation for cloud-native applications using Microsoft and .NET . Expertise in automated testing frameworks such as Selenium , Postman , JMeter , or custom-built solutions. Hands-on experience with Azure DevOps , CI/CD pipelines , and containerized environments ( Docker , Kubernetes ). Strong knowledge of API testing , performance profiling, and security practices More ❯

date ASAP) Role Overview We are seeking an experienced Test Analysts to join a large-scale digital delivery programme. The successful candidates will be responsible for ensuring high-quality testing across modern, cloud-based solutions built with React and Node.js on an AWS stack. The role involves both automated and accessibility testing, ensuring all outputs meet WCAG 2.2 … compliance standards. Required/Non-Negotiable Skills Automation Tools: Selenium, Cucumber Mocking/Testing Tools: Mockito Accessibility Tools: JAWS and/or Dragon Accessibility Compliance: WCAG 2.2 testing Version Control: Git Cloud/Architecture: AWS (SQS, SNS, Lambda), Microservices Development Stack: React (front-end) and Node.js (back-end) API Testing: Swagger Nice to Have Contract Testing More ❯

date ASAP) Role Overview We are seeking an experienced Test Analysts to join a large-scale digital delivery programme. The successful candidates will be responsible for ensuring high-quality testing across modern, cloud-based solutions built with React and Node.js on an AWS stack. The role involves both automated and accessibility testing, ensuring all outputs meet WCAG 2.2 … compliance standards. Required/Non-Negotiable Skills Automation Tools: Selenium, Cucumber Mocking/Testing Tools: Mockito Accessibility Tools: JAWS and/or Dragon Accessibility Compliance: WCAG 2.2 testing Version Control: Git Cloud/Architecture: AWS (SQS, SNS, Lambda), Microservices Development Stack: React (front-end) and Node.js (back-end) API Testing: Swagger Nice to Have Contract Testing More ❯

comprehensive test plan and test cases. Execute functional and automated tests to verify the accuracy, completeness, and reliability of functionality. Contribute to the development and enhancement of UI automated testing frameworks built on Espresso (Android) and XCUITest (iOS). Analyse requirements and determine technical feasibility for Automation. Integrate automated tests into CI to identify issues during development cycle. Contribute … Improve QA delivery and quality through defining test strategy, process improvements, coordination with multiple back end teams. Work with the development team to define and implement mechanisms to inject testing earlier into the software development process via mocking strategy. Prioritise competing demands, manage multiple concurrent tasks, adapt to changing priorities. Participate in regression testing to validate new enhancements … don't negatively impact existing functionality. Continuously improve the QA process and contribute to the development of testing best practices. Qualifications: Minimum 7+ years of technical experience with a bachelor's or master's degree in science (preferably Computer Science, Engineering, or other related disciplines). Must have hands-on testing experience in iOS and Android mobile platforms More ❯

as an Automation Test Engineer, you should have experience with: Experience in test automation using Selenium/Playwright, BDD cucumber and Java/.net is must Experience in using API testing tools like Postman, Insomnia Hands on knowledge on Web services (SOAP, REST and Micro Services) with spring or .Net Experience in Functional and Non- Functional testing More ❯