1 to 25 of 79 API Testing Jobs

leadership and hands-on expertise in building and maintaining modern test automation solutions. This role will support Agile data delivery teams by designing automated testing frameworks, developing robust test strategies, and ensuring the quality of data, APIs, and enterprise applications. The ideal candidate will have strong experience in test … automation, API testing, data validation, CI/CD integration, and Agile methodologies. This position requires close collaboration with developers, product owners, and cross-functional teams to deliver high-quality software solutions. Responsibilities Design, develop, and maintain scalable automated testing frameworks for web applications, APIs, and data platforms. ...

SOFTWARE ENGINEER IN TEST Salary up to £50,000 On-site in Manchester City Centre Playwright, TypeScript, Cypress, API Testing, SQL Opportunity to work on automation-focused projects within a collaborative technology team ABOUT THE CLIENT We're working with an established technology-driven organisation based in Manchester … that is continuing to invest in its software development and testing capabilities. They're looking for a Software Engineer in Test to join their growing team, helping to deliver high-quality software solutions while developing and improving their automation testing processes. THE SOFTWARE ENGINEER IN TEST ROLE ...

performance, resilience and long-term maintainability in mind. Architecture & Technical Leadership Lead technical design discussions and contribute to strategic architectural decisions. Define service boundaries, API contracts, integration patterns and data flows. Promote modern software architecture principles, including modular design and domain-driven approaches. Work closely with Architecture teams … long-term roadmaps. Identify technical risks and recommend appropriate mitigation strategies. Influence the future direction of digital products and engineering practices. Engineering Quality & Testing Champion a quality-first engineering culture. Define and implement testing strategies across applications and services. Promote Test-Driven Development (TDD) and automation-first approaches. ...

experienced Automation Test Engineers/SDET to work on projects with our clients from both the public and private sectors. You will have a testing background and be confident using your skills to run projects directly with clients with minimal supervision. You will be a fundamental member … Initiating and establishing processes for automation and performance monitoring. Actively contributing to both our Quality Engineering teams and our clients in establishing Automation and Testing best practices for the organisation. Collaborating with various teams to address their automation challenges and coordinating efforts with diverse teams to resolve performance test ...

experienced Automation Test Engineers/SDET to work on projects with our clients from both the public and private sectors. You will have a testing background and be confident using your skills to run projects directly with clients with minimal supervision. You will be a fundamental member … Initiating and establishing processes for automation and performance monitoring. Actively contributing to both our Quality Engineering teams and our clients in establishing Automation and Testing best practices for the organisation. Collaborating with various teams to address their automation challenges and coordinating efforts with diverse teams to resolve performance test ...

Grade ( If Applicable ): PURPOSE OF JOB: Bytes Software Services is seeking an experienced and motivated QA Automation Engineer with a strong foundation in manual testing and a passion for delivering high-quality software through automation. This role is primarily focused on designing, developing, and maintaining automated testing solutions … using Playwright with experience of TypeScript or JavaScript or similar modern frameworks such as Cypress, whilst applying good manual testing skills across web applications, APIs, and backend systems where required. Working closely with Developers, Product Owners, Business Analysts, and DevOps teams, you will play a key role in embedding ...

Five Test Engineer contracts on a UK public sector digital programme, building UI and API automation frameworks from scratch on cloud-native platforms. Contract: 12 months Location: Newcastle upon Tyne, Tyne and Wear, UK (preferred); London, Greater London, UK; Leeds, West Yorkshire, UK; Manchester, Greater Manchester, UK; Blackpool, Lancashire … Kafka. You will embed quality from framework design to production validation, alongside developers, BAs and product owners. - Build scalable UI and API automation frameworks in Java - Deliver functional, regression, integration and end-to-end automation - Automate UI testing with Selenium WebDriver and Playwright - Automate API testing ...

Role-Java-ArchitectMandatory Skills : API/Microservices RestAssured Testing, Java, Performance Testing -Emerging Tools (K6,Gatling)Domain Skill -Java Rest API Caching Performance optimisationMode- 3 Days from Belfast/Poland1 Move TPS TradeEntry to OpenShift and optimize its input channel vs instance allocation2 Cache reference data … locally in API and TradeEntry3 Performance Test tool enhancements Tracing data Enhancements4 API Async mode deliveryJob SummarySeeking a Specialist with 5 to 7 years of experience in Java REST API development caching and performance optimization to design develop and enhance scalable cloudnative applications with a focus ...

using Artificial Intelligence (AI) to accelerate software testing.At Klipboard, we are evolving how we develop and deliver software, embracing AI-assisted engineering, automated testing and Continuous Delivery to improve quality and increase delivery velocity.The successful candidate will be comfortable using modern AI development tools to generate, refine and maintain … automated tests for complex web applications. They will combine sound testing principles with an engineering mindset, ensuring that automation provides meaningful validation of product functionality and customer workflows.This role is particularly suited to someone who enjoys exploring new technologies, challenging traditional testing approaches and finding more efficient ways ...

using Artificial Intelligence (AI) to accelerate software testing.At Klipboard, we are evolving how we develop and deliver software, embracing AI-assisted engineering, automated testing and Continuous Delivery to improve quality and increase delivery velocity.The successful candidate will be comfortable using modern AI development tools to generate, refine and maintain … automated tests for complex web applications. They will combine sound testing principles with an engineering mindset, ensuring that automation provides meaningful validation of product functionality and customer workflows.This role is particularly suited to someone who enjoys exploring new technologies, challenging traditional testing approaches and finding more efficient ways ...

using Artificial Intelligence (AI) to accelerate software testing. At Klipboard, we are evolving how we develop and deliver software, embracing AI-assisted engineering, automated testing and Continuous Delivery to improve quality and increase delivery velocity. The successful candidate will be comfortable using modern AI development tools to generate, refine … maintain automated tests for complex web applications. They will combine sound testing principles with an engineering mindset, ensuring that automation provides meaningful validation of product functionality and customer workflows. This role is particularly suited to someone who enjoys exploring new technologies, challenging traditional testing approaches and finding more ...

ideal candidate will be a Senior Automation Test Engineer with strong hands-on experience across UI, API and data testing. The role requires proven expertise in designing and implementing scalable automation frameworks using Selenium, Playwright, Cucumber/BDD, Java and Python, along with strong API testing … skills are required for data validation and backend testing. The candidate should also have experience integrating automated tests into CI/CD pipelines, managing testing through Jira/Xray, and developing reusable and maintainable regression automation suites. Experience with Spark4GL testing would be highly desirable. Major Skill ...

modern test automation practices. The Automation Test Engineer will play a key role in embedding quality throughout the software development lifecycle, working across UI, API, accessibility and performance testing while supporting continuous delivery at enterprise scale.Responsibilities for the Automation Test Engineer:Design, develop and maintain scalable … API automation frameworksBuild automated test suites using Java, Selenium, REST Assured and Cucumber BDDDevelop and execute functional, regression, integration and end to end automated testsPerform UI automation using Selenium WebDriver and PlaywrightCarry out API testing using REST Assured, Postman and SwaggerConduct accessibility testing to ensure compliance ...

Software Engineer in Test to join an established software company in Cambridge. Working closely with developers and product teams, you will build automated testing frameworks and tools that improve software quality and streamline releases. This role would suit someone who enjoys coding, solving complex technical problems and having … experience) + benefits Requirements for Software Engineer in Test: 2+ years of commercial experience in test automation or software engineering with a strong automated testing focusStrong hands-on experience using automation frameworks such as Cypress, Playwright, pytest or similarProficiency in at least one of Python, JavaScript, TypeScript or RustExperience ...

Lead Tester/Quality Engineering Lead to join a high-profile delivery team. This role is ideal for someone who can combine hands-on testing expertise with test leadership, quality engineering best practice and stakeholder engagement. You'll be responsible for driving quality across the application lifecycle, leading teams … strategy within a complex enterprise environment. Key Responsibilities Lead and coordinate a team of Quality Engineers/Testers. Develop and implement end-to-end testing strategies. Drive quality across the full application lifecycle. Work closely with delivery teams, developers, business stakeholders and architects. Manage testing activities across multiple ...

into accurate, properly formatted manual test scripts that cover system requirements comprehensively. The successful candidate will work closely with developers, business analysts, and a testing team to validate business requirements, identify defects, and ensure timely resolution before deployment. The QA Analyst will be a team member in the testing strategy and implementation of all forms of testing to include functional, integration, performance, regression and security. This position is based in Credence's corporate offices located in Tyson's Corner, VA. Responsibilities: Develop clear, concise, and logically structured manual test scripts that can be understood and executed ...

outcomes. You understand and align with our Values The Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. … will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience in performance testing, will ...

outcomes. You understand and align with Solirius Reply ValuesThe Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. … will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience in performance testing, will ...

mapping, APIs, backend workflows, and outbound customer correspondence. The primary focus of the role is validating how healthcare data moves between enterprise systems by testing system-to-system integrations, source-to-target mappings, APIs, databases, business rules, and downstream results. The role is expected to be approximately 80% functional … integration testing and 20% automation. Key Responsibilities: Develop and execute test strategies, test plans, test scenarios, and test cases Perform functional, system, integration, regression, end-to-end, and user acceptance testing Validate system-to-system integrations across healthcare applications and enterprise platforms Verify source-to-target mappings, field ...

Engineer (SDET) to join a growing technology team developing modern software products. This is an engineering-led role focused on building and maintaining automated testing solutions rather than traditional manual QA. You'll work closely with developers, product teams and DevOps engineers to improve software quality, automation coverage … delivery confidence. Senior Software Test Engineer Responsibilities Include: Designing and developing automated test frameworks using Playwright and TypeScript Automating UI, API and integration testing Integrating testing into CI/CD pipelines Supporting quality across cloud-native and microservices-based applications Collaborating with developers to embed quality throughout ...

pioneering a new role focused exclusively on quality assurance for GenAI/Agentic systems. As our QA Automation Engineer within AI, you'll develop testing strategies, evaluation frameworks, and quality metrics specifically designed for LLM-powered applications. This role requires a unique blend of QA expertise, understanding of GenAI … reliable, accurate, and trustworthy. Your ImpactDevelop and execute end-to-end automated test coverage across evaluations, APIs, UIs, and performance tests using Python. Implement testing strategies for GenAI features, including conversational AI, agentic systems, and LLM-powered workflows within your workstream. Run and maintain automated test suites for prompt ...

highly technical Senior QA Engineer to help drive quality across business-critical applications. This is a hands-on role for someone with strong testing judgment, solid programming skills, and a deep understanding of the software development lifecycle. You will work closely with developers, project managers, and end users … risk early, and help deliver high-quality software. Responsibilities Develop test strategy, test plans, test cases, and test procedures across functional, exploratory, integration, regression, API, UI, data validation, and end-to-end testing. Build and maintain automated testing solutions for web applications and supporting services. Partner with developers ...

Salesforce Tester to support a key programme of work on an initial 3-month contract basis. We are particularly interested in candidates with Salesforce testing experience; however, applicants with strong manual testing expertise and API testing experience will also be considered. This role will involve working … technical and business teams to ensure the quality, reliability, and performance of business-critical applications and integrations. Key Responsibilities Execute end-to-end manual testing across business-critical applications. Design, create, and execute test cases, test scripts, and test scenarios. Identify, document, and manage defects through to successful resolution. ...

Salesforce Tester to support a key programme of work on an initial 3-month contract basis. We are particularly interested in candidates with Salesforce testing experience; however, applicants with strong manual testing expertise and API testing experience will also be considered. This role will involve working … technical and business teams to ensure the quality, reliability, and performance of business-critical applications and integrations. Key Responsibilities Execute end-to-end manual testing across business-critical applications. Design, create, and execute test cases, test scripts, and test scenarios. Identify, document, and manage defects through to successful resolution. ...

ensuring the quality and reliability of every product release. We’re looking for someone who can create robust test plans, carry out thorough feature testing, and help establish automated testing practices that scale with our fast-growing product. Your work will give the team confidence to move quickly … test plans for new features Design, document, and execute manual test cases to validate functionality, usability, and edge cases Set up and maintain automated testing frameworks to increase test coverage and reduce manual effort over time Identify, document, and track defects, collaborating with developers to resolve issues quickly ...