101 to 125 of 187 API Testing Jobs

Senior Consultant – Offensive Cyber Security

Location
Greater London, England, United Kingdom
join our team. Working alongside our experienced team of specialists, you’ll be delivering offensive security services including digital footprint reconnaissance, social engineering, penetration testing and vulnerability assessments and more to high profile clients across all industries. The purpose of this role is to deliver our offensive security services … including digital footprint reconnaissance, social engineering, vulnerability assessments, penetration testing, threat modelling, cyber-attack simulation exercises, and more to high profile clients across all industries. You’ll benefit from ongoing coaching, career mentoring, and be supported by our career pathway. You will have an opportunity to continue to develop ...

QA Engineer

Location
Esher, England, United Kingdom
experience working as a QA Engineer. Ability to design a full test framework and test suite structure from scratch. Proven experience in manual testing, including planning, designing, writing, and executing test cases and test scripts. Experience with API testing tools such as Postman, Swagger, Apache JMeter, SoapUI ...

QA Engineer

Location
Manchester, England, United Kingdom
ship - and in healthcare, that actually matters. We're looking for someone who can do both things well: the rigour of proper QA - regression testing, UAT, documentation, knowing when to dig in by hand - and the newer stuff. Testing AI-powered systems, using AI tooling to supercharge your … culture from scratch - frameworks, standards, the lot. Greenfield, no legacy debt to wrestle with. On the technical side: Playwright for automated front-end testing, Postman for API testing across our core platforms, and a modern serverless stack in Node.js, TypeScript, SvelteKit and GCP. You'll also ...

QA Engineer (Remote)

Location
Cambourne, England, United Kingdom
Engineer As a QA Engineer, you’ll be responsible for: Establish QA foundations: Design and implement a comprehensive QA strategy, including the development of testing frameworks and methodologies tailored to the client's needs. Automate testing processes: Develop and maintain automated test scripts and methodologies to enhance testing … Champion a culture of quality: Raise the quality bar within the team, fostering a proactive approach to bug identification and resolution. Drive documentation: Document testing processes, procedures, and best practices for future reference and team training. What do we value: ● Experience: +3 years of experience in QA engineering, working ...

SDET Engineer

Location
Greater London, England, United Kingdom
Garden office. Role At the company, we are looking for an SDET Engineer who is passionate about quality and brings hands‐on experience across API and UI automation. You will work alongside engineering and data teams to build robust test frameworks, integrate them into CI/CD pipelines … improve automation standards. Key Responsibilities Design, implement, and maintain API and UI automation frameworks using Python or Java/TypeScript. Test and validate RESTful APIs and backend microservices for correctness, reliability, and performance. Build and maintain automated regression suites, including consumer‐driven contract tests (e.g., Pact). Automate validation ...

Senior Test Engineer

Location
United Kingdom
fast-paced, agile delivery teams. Working on one of our in flight projects, you will play a key role to ensure continuous automated testing is implemented, early and often, as a part of a CI/CD lifecycle. Testing at IIG consists of a wide range of responsibilities … tasks you may be asked to undertake; Develop and maintain automated test solutions using Java, Selenium WebDriverand a range of open-source testing tools and frameworks. Design, build, and execute automatedUI and API test frameworks to support quality assurance across complex digital delivery programmes. Perform testing withinAWS ...

QA Automation Engineer - Cloud ERP | Selenium & .NET Pro

Location
Greater London, England, United Kingdom
development team. You will design test plans, automate tests and ensure high quality across web applications. Interact with Business Analysts and Developers to define testing scope; automate tests in CI and maintain testing documentation for traceability. Requirements include 3+ years of hands-on automation testing of web applications, API testing, and experience with Selenium on .NET using C#. #J-18808-Ljbffr ...

Customs and Freight Test Analyst

Hiring Organisation
Divalentinecalver Recruitment Ltd
Location
Ashford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
willing to accept new challenges. Nice to haves Candidates with the following will have an advantage: Previous experience in a QA or testing role. Familiarity with Agile methodologies or experience working in a Scrum team. Be familiar with Windows, Windows applications and Microsoft Office products. ISTQB/ISEB Certified … Tester or Qualifications or equivalent. Experience with Azure DevOps. Experience with differing test environments/VMs/SQL/API testing tools. CI/CD Testing web front ends. We value the right mindset over perfect experienceif you bring industry knowledge and a passion for quality, well ...

ENGINEER CONSULTANT

Location
Greater London, England, United Kingdom
Reply’s services include Consulting, System Integration, and Digital Services. Role Overview: We are seeking an Engineer Consultant with a strong foundation in software testing, automation, Azure engineering, and Microsoft cloud delivery. The ideal candidate will be technically curious, quality-focused, and capable of contributing to both engineering delivery … customer adoption activities. The role will focus on cloud engineering across Microsoft Azure and Microsoft 365, combining hands‐on technical delivery with strong testing, automation, DevOps, and customer‐facing consulting skills. The successful candidate will contribute to the design, development, validation, deployment, and support of Azure-based solutions, ensuring ...

Technical Business Analyst - Payment Operations

Hiring Organisation
CYNET SYSTEMS
Location
West Chester, Pennsylvania, United States
Employment Type
Permanent
Salary
USD Hourly
integration issues. Analyze end-to-end transaction flows and connect data points across multiple systems. Translate business problems into technical findings and actionable recommendations. API & Integration Validation: Test and validate REST/SOAP APIs using tools such as Postman or Swagger. Troubleshoot API failures, authentication issues, response discrepancies … integration defects. Analyze API request/response payloads and recommend corrective actions. Data Analysis & Reporting: Query databases using SQL to investigate transaction data and operational issues. Perform data validation, reconciliation, and trend analysis. Develop reports and dashboards to support operational monitoring and issue management. Identify recurring issues and recommend ...

Software Development Engineer in Test Engineering · Cardiff, London ·

Location
Cardiff, Wales, United Kingdom
into our CI/CD pipelines to ensure continuous quality and fast feedback loops. Using AI (Claude and Github Copilot) to implement efficiently. Performing API, performance, and cross-browser automation testing to guarantee ecosystem stability. Participating in agile ceremonies, sprint planning, and tech spike discussions to keep … languages such as JavaScript/TypeScript, or Python. Hands-on experience with modern automation frameworks (e.g., Cypress, Playwright, or Selenium). Solid experience with API testing tools and libraries (e.g., Postman, REST Assured, Supertest). Familiarity with CI/CD tools (e.g., GitHub Actions, CircleCI, Jenkins) and security ...

Senior Test Engineer

Location
Newcastle upon Tyne, England, United Kingdom
have high levels of freedom and value collaboration and pragmatism. Technologies and experience we value include: A deep love for the craft of Testing Experience on large scale or complex Web Application and or API Testing Experience in Automation testing with technologies such as; Selenium, Cucumber … SoapUI Strong collaboration and communication techniques. Experience in an Agile environment Comprehensive knowledge of the fundamentals of testing in a context‐driven way. A desire to learn new technologies and approaches. What can you bring to us? As a company we are technology agnostic and use the right language ...

Lead Test Engineer

Location
Newcastle upon Tyne, England, United Kingdom
with our core values of Passion, Excellence, Collaboration, Respect and Professionalism. Technologies and experience we value include: A deep love for the craft of Testing Experience on large scale or complex Web Application and or API Testing Experience in Automation testing with technologies such as Selenium … Cucumber, SoapUI Strong collaboration and communication techniques. Experience in an Agile environment Comprehensive knowledge of the fundamentals of testing in a context‐driven way. A desire to learn new technologies and approaches. What can we give to you? Hybrid working and no overtime. Our people promise devoted to putting ...

Software Engineer III - Full Stack, Global Banking Tech

Location
Glasgow, Scotland, United Kingdom
deliver intuitive, accessible, and consistent user experiences Contribute to end-to-end delivery of features across the software development lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for your outcomes Build secure, high-quality, production-ready UI using React, HTML, and CSS, leveraging reusable … improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities ...

Senior Automation QA

Hiring Organisation
Le Creuset UK Ltd
Location
Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
TypeScript. Test APIs, integrations, databases and end-to-end business journeys across connected systems. Use SQL and technical investigation to diagnose defects across UI, API, integration and data layers. Build reusable frameworks, components and assets that improve coverage and reduce manual effort. QA Delivery and Governance Lead QA delivery … Owners, Programme Managers, Architects and delivery teams. Review automation designs, technical solutions and code to protect quality and maintainability. Coach QA colleagues in automation, API testing, SQL validation and modern quality practices. Provide technical oversight to specialist partners and ensure effective knowledge transfer. Continuous Improvement Evaluate tools ...

Quality Assurance Automation Engineer - IT

Hiring Organisation
Uline
Location
Pleasant Prairie, Wisconsin, United States
Employment Type
Permanent
Salary
USD Annual
success, Uline offers opportunities to grow your career with stability you can count on. Position Responsibilities Build and enhance automated test frameworks for web, API and mobile applications using Playwright, TestComplete, TypeScript and JavaScript. Partner with developers and IT teams to define best practices and create test cases that … improve reliability and performance. Integrate automated testing into CI/CD pipelines using technologies like Jenkins, GitLab and Azure DevOps to support continuous testing and feedback. Execute and track automated and manual tests, working with developers to troubleshoot issues. Document and share automation frameworks and test results, providing ...

Quality Analyst

Location
United Kingdom
team, and your impact. As a Quality Analyst, you will join MHR’s innovative Test Engineering team, supporting the design and delivery of software testing for our market-leading HR and Payroll solution. Working in an agile development environment, you will have the opportunity to develop your testing … rapidly while contributing to a culture of collaboration, continuous improvement, TDD, BDD, and self-development. You will bring a strong understanding of manual software testing, with hands-on experience in UI and/or API testing and a good working knowledge of databases. You will apply core ...

Software Engineer III - Full Stack, Global Banking Tech

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
Employment Type
Full-time
deliver intuitive, accessible, and consistent user experiencesContribute to end-to-end delivery of features across the software development lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for your outcomesBuild secure, high-quality, production-ready UI using React, HTML, and CSS, leveraging reusable components, patterns … improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standardsApplies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve ...

QA Tester (Automation-Focused)

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000/annum
backend Maintain regression test suites and expand test coverage Collaborate on test plans, acceptance criteria, and release readiness Build tools that make testing faster, smarter, and more effective What you bring: 4+ years in QA/testing roles, with strong automation experience Familiar with Selenium, Cypress, or other … test frameworks Experience with REST API testing using tools like Postman Detail-obsessed and comfortable in agile environments Nice-to-haves: Basic scripting or coding knowledge Familiarity with performance or security testing 41268MSR7 INDMANS The Portfolio Group are acting on behalf of our client in recruiting ...

Lead Software Engineer - Full Stack, Java & React

Location
Glasgow, Scotland, United Kingdom
functional requirements including security, resiliency, and performance Own end-to-end delivery of features across the software development lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for outcomes Build modern, containerized microservices and platform capabilities, including domain modeling, data design, and secure, high-quality … assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized ...

Lead Software Engineer - Full Stack, Java & React

Location
Glasgow, Scotland, United Kingdom
functional requirements including security, resiliency, and performance Own end-to-end delivery of features across the software development lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for outcomes Build modern, containerized microservices and platform capabilities, including domain modeling, data design, and secure, high-quality … assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized ...

Lead Tester

Location
Greater London, England, United Kingdom
responsibilities Reporting to the Test Manager. Requirements Desire to remain technically hands‐on. Experience of team leadership and standards governance. Proficiency in SpecFlow (Reqnroll), API testing,SQL, GIT and Azure Pipelines. Strong communication and collaboration skills. Proactive approach to problem solving. Experience in Energy Trading or Capital Markets … Computer Science or related field. Additional skills & experience Experience in Python, Data Testing or .NET.Experience in testing Event or Message buses of test data, batches and pipelines (e.g., YAML, JSON or XML file configuration). Bash and Powershell scripting. Experience in performance, stress and securitytesting. JD: Lead tester ...

QA Engineer

Location
Birmingham, England, United Kingdom
Join a growing software team where your testing expertise will directly impact products used in correctional and public safety environments. As the team’s dedicated QA Engineer, you’ll own quality across web, mobile, and Windows applications while helping ensure reliable, high-performing software reaches the people who depend … with an experienced software leadership team Compensation $75,000–$90,000 annually What You’ll Be Doing Execute functional, exploratory, regression, negative, and boundary testing Test web, mobile, and Windows applications Develop and execute comprehensive test strategies Integrate testing into Git and CI/CD workflows Identify, document ...

Senior Automation QA Lead — API & CI/CD Testing

Location
Andover, England, United Kingdom
global programmes, technical teams and business stakeholders. Some international travel may be required. Lead QA delivery from planning through release readiness, coach teams in API testing and SQL validation, and #J-18808-Ljbffr ...

Mobile Test Engineer: API & Automation Expert

Location
United Kingdom
experienced Automation Tester to drive quality for mobile and web applications. You will design and maintain automation frameworks using Selenium in Java and perform API testing with Rest Assured. The role requires strong functional testing skills and collaboration with stakeholders to ensure high-quality releases. Experience with … Appium for mobile testing is a plus, and familiarity with AI-assisted testing tools is desirable. #J-18808-Ljbffr ...