51 to 75 of 87 API Testing Jobs

SAFe TestDriven Development TDD Behavior Driven Development BDD and Waterfall Knowledge of the following tools Cucumber Godog or other BDD tools Kubernetes Docker Rest Assured Rest or other REST API testing tools Wiremock Mountebank or other HTTP stubbing tools Experienced in continuous integration CI continuous deployment CD and continuous testing CT including tools such as Jenkins Rally … and or JIRA and version control such as GIT or SVN Responsibilities Responsible for all testing activities aligned to the portfolio and collaborates with all stakeholders to achieve high quality deliverables Collaborates with development teams and product teams to drive improvements in overall quality automation and testing processes and techniques Implementing portfolio solutions for Automation and Testing and have a Devops mindset Understand platforms and applications adhere to program test principles exception testing which pertains to global functionality keeping test suites lean Fully understands the platform roadmap and quality priorities to proactively envision scalable resilient high performing solutions able to identify reusability at platform level and drive the tooling and overall delivery strategy to stay 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 ❯

Java coding (OOP, SOLID), Building automation platforms and frameworks. This role will include but is not limited to: Working with the product team to define the acceptance criteria and testing DOD for each story Pairing with the developers to define and review the required tests that will address all features and functions of a product delivery at the unit … and component layer Performing exploratory testing at all levels Working with the Product team to define tests throughout the product delivery into live Automating tests for all phases. Working collaboratively with developers to design and test stubs Ensure the team define tests to validate NFR?s at the appropriate level Ensuring traceability is maintained throughout the product delivery Ensuring … and verbal communication skills, experience working in Agile delivery teams using TDD with Java and be able to work autonomously. Experience of PACT frameworks that enable Consumer Driven Contract testing is desirable Understanding of CI/CD pipelines and their importance in Automation Testing process Exposure to command line and scripting languages forOS Linux. Strong coding skills (OOP More ❯

they're looking for a Software Engineer In Test The role is paying up to £55,000 and is 5 days a week in the office. Essential: Experience with API testing tools (Postman) Understanding of CICD (Jenkins, AWS, Azure) Displays experience of various testing techniques (Exploratory, Smoke, Regression) Understanding of Database management tools and how to query … data required (SQL) Displays clear and precise communication skills Desirable: Knowledge of automation tools (Selenium Web Driver, VS Code) Knowledge of automation framework (cypress, playwright, typescript) Knowledge of testing google analytics Knowledge of Mobile testing Browserstack If you would be interested please apply below! 49573NB INDMANS More ❯

they're looking for a Software Engineer In Test The role is paying up to £55,000 and is 5 days a week in the office. Essential: Experience with API testing tools (Postman) Understanding of CICD (Jenkins, AWS, Azure) Displays experience of various testing techniques (Exploratory, Smoke, Regression) Understanding of Database management tools and how to query … data required (SQL) Displays clear and precise communication skills Desirable: Knowledge of automation tools (Selenium Web Driver, VS Code) Knowledge of automation framework (cypress, playwright, typescript) Knowledge of testing google analytics Knowledge of Mobile testing Browserstack If you would be interested please apply below! 49573NB INDMANS More ❯

creating scalable, high-performance, user-friendly, secure, and reliable solutions. You will participate in agile sessions, collaborate closely with your team to deliver our roadmap, and develop our automated testing capabilities. You will promote a quality mindset, encourage a shift-left approach, and share knowledge to foster cross-team learning. As a senior, you will coach and mentor less … take lead roles on architectural and technical design discussions and present these during team refinement. About You: Strong understanding of the technological landscape Knowledge of the test pyramid and testing techniques (Smoke, white-box, performance, exploratory, etc.) Experience with C#, Blazor, or similar front-end technologies and testing methods Comfortable working closely with software engineers Understanding of automation … and team-based quality responsibility Attention to detail and user-centric focus Defensive API testing and input sanitization skills Experience in testing accessibility standards Familiarity with Test-driven Development and commitment to high-quality, maintainable code Exposure to cloud technologies, preferably Azure Excellent communication and facilitation skills Risk-based testing approach Data-driven decision-making mindset More ❯

are scaling their technical teams ? Do you love problem-solving, have high attention to detail & are looking for the career opportunity to progress skills in mobile/web & software testing in a technical environment? You will work closely with the Test Lead & cross-functional teams, including developers, product managers, and UI designers, to clarify requirements, identify risks, and ensure … Basic + Benefits package (25 days holiday, private health, pension scheme, etc) What would we need to see in your experience, to be considered? - Strong track record in software testing, with a focus on mobile & web app automation and regression testing. - Proven experience creating and maintaining automated test scripts for Android and/or iOS applications. - Hands-on experience … with tools & frameworks such as Appium, Selenium, or Katalon. - Proficiency in API testing (Postman or equivalent) and SQL for data validation. - Experience writing and executing test plans and cases for functional and non-functional testing. Desirable skill set & to give you an idea of other things you d gain experience in: - Experience with CI/CD pipelines and More ❯

are scaling their technical teams ? Do you love problem-solving, have high attention to detail & are looking for the career opportunity to progress skills in mobile/web & software testing in a technical environment? You will work closely with the Test Lead & cross-functional teams, including developers, product managers, and UI designers, to clarify requirements, identify risks, and ensure … Basic + Benefits package (25 days holiday, private health, pension scheme, etc) What would we need to see in your experience, to be considered? - Strong track record in software testing, with a focus on mobile & web app automation and regression testing. - Proven experience creating and maintaining automated test scripts for Android and/or iOS applications. - Hands-on experience … with tools & frameworks such as Appium, Selenium, or Katalon. - Proficiency in API testing (Postman or equivalent) and SQL for data validation. - Experience writing and executing test plans and cases for functional and non-functional testing. Desirable skill set & to give you an idea of other things you’d gain experience in: - Experience with CI/CD pipelines and More ❯

ll have the opportunity to work with cutting-edge technologies, learn from experienced colleagues, and make a meaningful impact on the solutions we deliver. Your Skills & Experience: Experience with API testing and tools such as Postman. Familiarity with functional or system integration testing. Hands-on experience with automated testing frameworks (e.g., Cucumber, JUnit). Knowledge of stubbing … tools like WireMock. Understanding of non-functional testing, including load and performance testing. Experience using tools like JIRA, Confluence, or other backlog/test management platforms. Exposure to iterative or incremental software delivery practices. Ability to maintain and execute automated testing cycles. Familiarity with version control systems such as Git. Understanding of Agile methodologies and ways of working. More ❯

Our client are looking to onboard a Manual Software Tester into their team on a permanent basis, you'll be involved in the planning, designing, and execution of manual testing to validate system functionality, reliability, and performance. Experience Required: Strong experience testing Web, Mobile, and Desktop applications Experience with API testing and using bug tracking tools … e.g., Azure DevOps) Familiarity with Agile methodologies such as Scrum or Kanban Ability to analyse requirements, write test cases, and carry out regression testing Experience working with relational databases and a good understanding of SQL ISTQB Foundation Certificate Due to the volume of applications received for positions, it will not be possible to respond to all applications and only More ❯

Lead Performance Test Engineer Are you ready to take the lead in shaping performance testing strategies for high-impact projects? This is an exciting opportunity for a Lead Performance Test Engineer to work on innovative customer solutions, with strong investment in training, tools, and technology . You'll play a key role in driving product quality, solving complex problems … Design and execute performance test scripts, workload models, and monitoring metrics Identify bottlenecks and recommend performance tuning improvements Deliver detailed test reports and actionable insights Champion best practices and testing strategies within a global team What you'll bring 10+ years' experience in performance testing, software R&D, or systems engineering Strong experience with tools such as K6 … LoadRunner, JMeter In-depth knowledge of databases, cloud-based web architectures, and automation Practical skills in C#, Web API testing, Azure and modern test methodologies Strong problem-solving, troubleshooting, and data analysis skills Desirable extras Exposure to Elasticsearch/Kibana, JavaScript, Git, Azure DevOps Knowledge of Linux/Unix environments Experience with security or performance non-functional testing More ❯

join our clients dynamic Engineering team. You'll play a key role in building high-quality, scalable software solutions and help deliver reliable, high-performing software products through advanced testing practices and robust automation frameworks. About the Role Youll play a key role in building and maintaining automated test solutions to support continuous delivery. Working closely with developers, testers … to finish. Key Responsibilities Design and maintain automated test frameworks using tools like Nightwatch, Selenium, or similar. Create and execute automated test scripts that align with changing requirements. Conduct API testing with tools such as Postman, and validate data using SQL queries. Collaborate with engineering and business teams to ensure test coverage aligns with business goals. Continuously improve … testing methodologies and contribute to knowledge-sharing sessions. What We're Looking For Experience in automated testing and framework development. Solid understanding of SQL, JavaScript, and version control (e.g. Git). Ability to troubleshoot complex issues and suggest improvements. Strong communication and collaboration skills. A proactive mindset with a focus on continuous improvement. Experience withAzure. ISTQB certification or More ❯

join our clients dynamic Engineering team. You'll play a key role in building high-quality, scalable software solutions and help deliver reliable, high-performing software products through advanced testing practices and robust automation frameworks. About the Role Youll play a key role in building and maintaining automated test solutions to support continuous delivery. Working closely with developers, testers … to finish. Key Responsibilities Design and maintain automated test frameworks using tools like Nightwatch, Selenium, or similar. Create and execute automated test scripts that align with changing requirements. Conduct API testing with tools such as Postman, and validate data using SQL queries. Collaborate with engineering and business teams to ensure test coverage aligns with business goals. Continuously improve … testing methodologies and contribute to knowledge-sharing sessions. What We're Looking For Experience in automated testing and framework development. Solid understanding of SQL, JavaScript, and version control (e.g. Git). Ability to troubleshoot complex issues and suggest improvements. Strong communication and collaboration skills. A proactive mindset with a focus on continuous improvement. Experience withAzure. ISTQB certification or More ❯

join our clients dynamic Engineering team. You'll play a key role in building high-quality, scalable software solutions and help deliver reliable, high-performing software products through advanced testing practices and robust automation frameworks. About the Role Youll play a key role in building and maintaining automated test solutions to support continuous delivery. Working closely with developers, testers … to finish. Key Responsibilities Design and maintain automated test frameworks using tools like Nightwatch, Selenium, or similar. Create and execute automated test scripts that align with changing requirements. Conduct API testing with tools such as Postman, and validate data using SQL queries. Collaborate with engineering and business teams to ensure test coverage aligns with business goals. Continuously improve … testing methodologies and contribute to knowledge-sharing sessions. What We're Looking For Experience in automated testing and framework development. Solid understanding of SQL, JavaScript, and version control (e.g. Git). Ability to troubleshoot complex issues and suggest improvements. Strong communication and collaboration skills. A proactive mindset with a focus on continuous improvement. Experience withAzure. ISTQB certification or More ❯

build of our integrations with different payment networks as a pivotal figure within our VPC & Domestic Processing team in Payment Processing Actively participate in development projects, constructing, REST services API, and container-based services. Develop and maintain highly functional, secure, scalable, and resilient systems Prioritize and manage multiple demands and projects in a fast-paced, dynamic environment. Create, implement … or with an Advanced Degree. You have payments related SME knowledge in one or more of the following industries - Banking, Fintech, Retail, Healthcare, Insurance Proficient in Web Services/API Development using SOAP or REST, JSON and XML. Experience in Kafka - Ability to install, maintain and troubleshoot Kafka. Have experience with messaging and stream processing on Kafka. Have ability … zero defect code that meet or exceed the proposed defect SLA and have high sense of accountability for quality and timeliness. Experience working in technology industry with experience in testing applications. Strong technical competency and experience with API testing, Java automation and end to end testing. You are an expert in proposing solutions for building world class More ❯

variety of other perks. About the Role We are seeking a highly skilled and experienced UI Automation Tester with a strong background in test automation, agile methodologies, and modern testing frameworks. In this role, you will play a key part in ensuring the quality and reliability of our applications by designing and executing robust automated test solutions. You will … We're Looking For 10-12 years of experience, with a primary focus on test automation. Hands-on experience in Selenium-WebDriverIO, JavaScript, and NodeJS. Experience with Jenkins, GitLab, API Testing, Allure Reports, and Agile methodologies. Strong knowledge of OOP concepts and automation framework development. Ability to work independently as an SDET and drive testing initiatives end More ❯

scratch for a complete front end & back end integrated project. Collaborate with QA lead & implement a SaaS focused Quality Management System in Azure based project. Implement and maintain automated API testing using RestSharp, Postman, and Newman. Successfully achieve business value outcomes by acting on QA KPIs identified by the QA Lead. Collaborate with cross-functional teams to ensure … in Newman. Strong programming skills in C# & Selenium. Experience in leading end-to-end QA lifecycle in a SaaS integration project. Qualifications The Requirements Desirable Skills: Familiarity with IaC testing with Pulumi. Performance and load testing experience with JMeter and Azure Load Test. Experience with application monitoring tools such as Datadog or equivalent. Experience with contract testing. Strategic More ❯

are looking for a to reshape and scale the test function to join my client's Exeter based team. As QA,Lead, you will lead functional, regression, and performance testing across web and mobile platforms, drive automation using modern frameworks, manage releases, and ensure thorough documentation. As part of a multi-disciplined team, you will collaborate across the business … mentor QA staff, and clearly communicate insights to stakeholders. As a QA Lead you will have: Experience in a QA leadership or senior QA role Experience with JavaScript testing frameworks (Playwright OR Cypress) A proven track record of API testing with Postman Experience of mobile testing An ISTQB Certification As a QA Lead, you will have More ❯

each Sprint. They will ensure quality of both the product as well as the test framework as it evolves. Each Sprint, the SQA will be expected to identify necessary testing strategies and drive their implementation whether it is manual session based, automation or system performance related. The SQA will work alongside like-minded, skilled engineers, solving complex problems and … Strong in automation skills, they will lead the Agile team in a shift left methodology to have a high level of automation, of which the key focus should be API level testing. Role Responsibilities Collaborate closely with global Business Analyst, Development and QA teams for efficient test planning , test design and co-ordinate testing efforts between global teams. … requirements, writing and maintaining end to end tests with an Automated Framework. Skilled in using CI/CD tooling such as GitLab, Team City, Jenkins. Experience of using BDD testing frameworks such as Cucumber and performance/NFR testing tool J-Meter or similar. Non-Functional testing including, Performance, Load, Stress and Security testing Knowledge of 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 ❯

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 ❯

and automated tests to ensure product excellence. You'll work closely with cross-functional teams to identify test requirements, mentor junior QA engineers, and contribute to continuous improvement in testing practices. Key Responsibilities Review requirements and technical designs to provide timely feedback. Create and maintain detailed test plans and test cases. Design and implement automation scripts using open-source … tools. Identify, document, and track bugs thoroughly. Perform regression testing and troubleshoot quality issues. Mentor junior QA engineers and oversee test documentation. Recommend improvements to enhance product quality and team productivity. What We're Looking For 4+ years of experience in QA Automation or a related role. Strong understanding of QA methodologies, tools, and processes. Proficiency in test automation … tools (e.g., Selenium, Playwright). Experience with REST API testing and scripting in Python, JavaScript, TypeScript, or Bash. Familiarity with Agile/Scrum environments and tools like Jira and Xray. A degree in Computer Science, Engineering, or a related field. Solid knowledge of operating systems, vitalisation, storage, and networking. Why Join? Fully remote working environment. Competitive salary between More ❯

reliability. • Develop, document, and support execution of comprehensive test plans, test cases, and test scripts to validate the Citizenship Website functionality, performance, and security. • Support comprehensive Quality Assurance (QA) testing to ensure the reliability, performance, and functionality of the Citizenship Website. This includes, but is not limited to, supporting execution of load and soak tests, API testing, integration tests, and end-to-end (E2E) tests. • Support the testing and scanning of the codebase to ensure functionality and security. • Perform manual and automated testing across various environments to ensure the Citizenship Website meets specified requirements. • Identify, document, and track the Citizenship Website defects and issues, working with development team to facilitate timely resolution. Why should More ❯

Principal QA Automation Engineers, to join the team. You'll be responsible for driving the automation agenda through the organisation and development teams, as well as hands on automation testing yourself. Key skills required: 5+ years of QA Automation experience Extensive experience with Playwright and Javascript is essential API testing using Postman Excellent communication Beneficial, but not … essential: CI/CD pipelines Embedding testing best practices The starting salary range is anywhere from circa £50k to £70k plus benefits (depending on experience and interview). The company are based in central Newcastle, with excellent transport links, in modern, spacious and bright offices - they operate a hybrid working policy of 2 days per week in office, with More ❯

the Delivery ?? Hybrid | Corsham-based 2-3 Days/Week ?? Up to £75,000 + Premium Benefits ?? SC Cleared Required | British Citizen | UK Resident 5+ Years Ready to lead testing on mission-critical systems for national defence? Join a high-performing consultancy delivering cutting-edge solutions to government clients. As Test Lead, you'll take full ownership of the … testing strategy for a major IT Service Management (ITSM) programme, guiding a team of 7-17 engineers through complex integration and end-to-end testing. This is a leadership role with real impact - where your decisions shape delivery, quality, and innovation across a high-profile government programme. ?? What You'll Be Leading Define and deliver the Test Strategy and … governance across the programme Lead integration, E2E, and API testing for new and evolving capabilities Own test planning, estimation, and reporting to ensure delivery confidence Provide client-side assurance of third-party supplier testing Collaborate with business and process owners to maximise test coverage Manage defect triage, risk, and monthly service reporting Mentor and guide a team More ❯