76 to 100 of 113 API Testing Jobs in England

scale, highly available, robust web or mobile applications. Experienced in technology design of new solutions. Technical experience in managing products built using Java technologies, API (SOAP & REST), Web & Mobile Development. Hands-on experience in developing roadmaps, writing user stories, grooming product backlogs, and coordinating/prioritizing conflicting requirements in … Qualifications: Must be proficient in writing code and building POCs, ideally using JavaScript/TypeScript, React, and Node.js. Must have experience in scripting for API testing tools such as Postman or similar. Must have experience building front-end and back-end applications. Expert in web service standards and … OpenID Connect, SAML, security tokens (JWS, JWE, access token, id token) or other IAM. Must have Cryptographic knowledge & Key Management. Basic understanding of B2B API integration. Customer-facing (communicative) skills. Analytical mind - curious mindset with an interest in solving problems alongside strong analytical and quantitative skills, driving insight from More ❯

and engineering during planning, refinement, and daily stand ups Keep test frameworks integrated with the CI/CD pipeline and fix flaky tests Document testing processes so the whole team can follow and improve them Track issues, share clear test reports, and highlight risks early Help other QA engineers … DevOps teams to ensure releases are ready What do you need: 5+ years in QA with a strong emphasis on test automation (back end testing) Familiarity with front end automation tools and best practices Expert in Java, including writing robust automated test suites Hands on API testing More ❯

and coordinate QA activities across multiple projects, ensuring quality standards are met throughout the development lifecycle. Provide test estimation for both manual and automated testing efforts, ensuring resource allocation aligns with project timelines. Test Automation and Execution: Develop, maintain, and execute automated test scripts using tools such as Selenium … tools like Jira. You will need Extensive experience in test automation using Selenium, Cucumber, and Maven, with knowledge of Perfecto for mobile and web testing (Appium). Proficient in Java for developing automation scripts. Experience with CI/CD pipelines and integrating automated tests into delivery workflows. Hands-on … experience in API testing and validation. Solid understanding of Agile methodologies and experience in Agile environments. Strong experience in defining and managing test coverage strategies for manual and automated tests. Hands-on experience with Jira for test management, defect tracking, and reporting. Excellent collaboration skills, with the ability More ❯

Strong experience in C# test automation (SpecFlow & Azure). &#(phone number removed); Hands-on experience working with large, complex data sets in a testing context. &#(phone number removed); Experience with API testing, database validation, and test data management. &#(phone number removed); Familiarity with DevOps More ❯

scale, highly available, robust web or mobile applications. Experienced in technology design of new solutions. Technical experience in managing products built using Java technologies, API(SOAP & REST), Web & Mobile Development. Hands-on experience in developing roadmaps, writing user stories, grooming product backlogs, and coordinating/prioritizing conflicting requirements in … a fast-paced, ever-changing environment. Proficiency working in an agile environment. Experience working in the Payments space. Preferred Qualifications: Experience in scripting for API testing tools such as Postman or similar. Experience building front-end and back-end applications. Expert in web service standards and related patterns … like oAuth, OpenID Connect, SAML, security tokens (JWS, JWE, access token, id token) or other IAM. Cryptographic knowledge & Key Management. Basic Understanding of B2B API integration. Analytical mind - Curious mindset with an interest in solving problems alongside strong analytical and quantitative skills, driving insight from data analysis. Ability to More ❯

scale, highly available, robust web or mobile applications. Experienced in technology design of new solutions. Technical experience in managing products built using Java technologies, API(SOAP & REST), Web & Mobile Development. Hands-on experience in developing roadmaps, writing user stories, grooming product backlogs, and coordinating/prioritizing conflicting requirements in … a fast-paced, ever-changing environment. Proficiency working in an agile environment. Experience working in the Payments space. Preferred Qualifications: Experience in scripting for API testing tools such as Postman or similar. Experience building front-end and back-end applications. Expert in web service standards and related patterns … like oAuth, OpenID Connect, SAML, security tokens (JWS, JWE, access token, id token) or other IAM. Cryptographic knowledge & Key Management. Basic Understanding of B2B API integration. Analytical mind - Curious mindset with an interest in solving problems alongside strong analytical and quantitative skills, driving insight from data analysis. Ability to More ❯

build best in class products. You'll get to see your work in action with users across the globe! Key Experience: Experience in Automation testing Cypress Knowledge of JavaScript/TypeScript (React a bonus) Experience with API testing (Postman preferred) Previous experience in Unit testing (Jest More ❯

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 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 market leading … s what we're looking for in our ideal candidate: Experience in offensive security and penetration testing. Demonstrable experience in infrastructure and web application testing; experience in API testing is desirable. Demonstrable experience using common pentesting tools including Kali Linux, Burpsuite, Nessus and other industry standard tools. More ❯

SAML, security tokens (JWS, JWE, access token, id token) or other IAM Must have Cryptographic knowledge & Key Management Must have experience in scripting for API testing tools such as Postman or similar Have knowledge/experience of Design Thinking. Experience with product management software tools such as Jira More ❯

environments, with demonstrable experience of real-world digital products on serverless/containerised platforms · Expertise in evaluating, debugging, and supporting digital services using modern API and authentication technologies (OAuth/OIDC) and the ability to quickly assimilate API documentation · Strong knowledge of cloud and serverless platforms · Proficiency in … one or more modern programming languages, ideally TypeScript, JavaScript, PHP, Python, React, or Next.js · Experience using Postman or Insomnia for API testing and verification · A solid understanding of version control systems, particularly GitHub, and integration with CI/CD tools · Strong SQL skills, with experience querying SQL Server … Familiarity with security standards, including Cyber Essentials Plus (CE+) and ISO Why Work at STEM Learning? • Work with cutting-edge technology, including Microservices-based, API-first, Cloud-native services, and Headless architecture • Excellent learning and development opportunities, including paid-for training and certifications • Extremely generous holiday entitlement – 30 days More ❯

Senior QA Engineer (7+ yrs) to join our fully remote team for a 6-month contract . If you’re passionate about mobile app testing (iOS & Android), automation, and shipping quality at speed — let’s talk! You’re a fit if you have: Proven mobile QA experience (manual + … automated) GraphQL & REST API testing skills Hands-on with Playwright + TypeScript Familiarity with tools like Appium, Maestro, Detox Solid Git, GitHub Actions, Jira, TestRail knowledge Strong communication & Agile experience Bonus: Docker, AWS, performance/security testing, ISTQB 🚀 Ready to jump into a high-impact mobile project More ❯

multi-brand gaming platform called Rhino, built on 230+ microservices. Driving continuous improvement in the player verification process and AML compliance through innovative solutions. Testing (unit, regression, smoke) and updating documentation. Participating in architectural discussions and suggesting ideas for technical improvements. Collaborating with Product Managers and other stakeholders. Working … architectures. NICE TO HAVES Experience with Kotlin, Git, Kafka, Jenkins, Akka, Hazelcast, and Elasticsearch. Familiarity with Google Cloud Platform and BigQuery. Strong understanding of API testing methodologies and hands-on experience with tools like Postman. ISTQB certification. WHO WE ARE At the core of LeoVegas Group is Team More ❯

process of websites and applications, from the front end to the back end. They work on all aspects of the project, including design, development, testing, and troubleshooting: Design: Create user interfaces and design tools for systems Development: Contribute to both front-end and back-end development processes Testing … legacy and latest Core frameworks) Understanding of data modelling and database design SQL Server 2022 & Managed SQL Instances, T-SQL & Stored Procedures Postman Automated API Testing RESTful web services Knowledge and experience of working within the financial services sector Understanding of source control processes Understanding of defect management More ❯

process of websites and applications, from the front end to the back end. They work on all aspects of the project, including design, development, testing, and troubleshooting: Design: Create user interfaces and design tools for systems Development: Contribute to both front-end and back-end development processes Testing … legacy and latest Core frameworks) Understanding of data modelling and database design SQL Server 2022 & Managed SQL Instances, T-SQL & Stored Procedures Postman Automated API Testing RESTful web services Knowledge and experience of working within the financial services sector Understanding of source control processes Understanding of defect management More ❯

multi-brand gaming platform called Rhino, built on 230+ microservices. Driving continuous improvement in the player verification process and AML compliance through innovative solutions. Testing (unit, regression, smoke) and updating documentation. Participating in architectural discussions and suggesting ideas for technical improvements. Collaborating with Product Managers and other stakeholders. Working … architectures. NICE TO HAVES Experience with Kotlin, Git, Kafka, Jenkins, Akka, Hazelcast, and Elasticsearch. Familiarity with Google Cloud Platform and BigQuery. Strong understanding of API testing methodologies and hands-on experience with tools like Postman. You are ISTQB-certified. WHO WE ARE At the core of LeoVegas Group More ❯

experience for our client based in Yorkshire. This role will purely involve Automation Testing. Required experience Strong JIRA experience. Experience working with Postman for API testing. Maven (Java build tool) experience. Experience working with IntelliJ in a Java development environment. Knowledge of Git for Version Control. Experience of Java More ❯

JS technologies such as Node, React and Typescript. Key Requirements; Strong technical acumen - React/Next.js & Node.js for development and Postman/Bruno for API testing Experience in Agile/Scrum CI/CD deployment experience - Azure pipelines API Development experience Ability to collaborate - reviewing others code More ❯

also have the ability to dive deep into the most complex technical problems to develop scalable test automation solutions to enable high-quality continuous testing and release infrastructure. They will help ensure working with multiple scrum engineering teams that we deliver the highest quality experience for our clients. RESPONSIBILITIES … technical degree/experience. 7+ years of experience as a Sr. Software Developer in Test (functional, end to end integration, regression, performance and scalability testing) for web based products including microservices based products. Proficient in adapting multiple object-oriented programming languages, scripting languages and design patterns pertinent to architecting … processes and tools. Hands-on experience with test automation processes in CI/CD environments and tools such as Selenium/Webdriver.io, and TestNG, API testing tools and Appium is a must. Sound working knowledge of various cloud technologies and tools including K8s and Docker. Ability to work More ❯

also have the ability to dive deep into the most complex technical problems to develop scalable test automation solutions to enable high-quality continuous testing and release infrastructure. They will help ensure working with multiple scrum engineering teams that we deliver the highest quality experience for our clients. RESPONSIBILITIES … technical degree/experience. 7+ years of experience as a Sr. Software Developer in Test (functional, end to end integration, regression, performance and scalability testing) for web based products including microservices based products. Proficient in adapting multiple object-oriented programming languages, scripting languages and design patterns pertinent to architecting … processes and tools. Hands-on experience with test automation processes in CI/CD environments and tools such as Selenium/Webdriver.io, and TestNG, API testing tools and Appium is a must. Sound working knowledge of various cloud technologies and tools including K8s and Docker. Ability to work More ❯

software engineers, embedded in a new delivery stream. This is a fantastic opportunity for a skilled individual with a strong background in manual functional testing and a passion for delivering high-quality software in a fast-paced environment. About the Role As a Test Analyst , you will play a … to your success in this role. The role is hybrid , with the expectation candidate work onsite 2x per week. Key Responsibilities Conduct manual functional testing to ensure software meets business requirements and specifications. Use BDD (SpecFlow or similar) to ensure efficient, effective testing for new features. Conduct API testing to ensure integrations are functional and meet expected outcomes. More ❯

team is in the process of moving to 2-week sprints, utilizing more CI/CD pipelines and away from end-to-end/API testing and toward unit testing. Duties: Designing, developing, and maintaining new software applications Writing clean, maintainable, and scalable code Investigating, debugging and resolving … to gather requirements and provide support. Requirements: Experience working on large commercial systems. Solid expertise in C#, .Net 6 and .Net Core and Web API’s Experience with SQL Server (MongoDB beneficial) Expertise in performance optimisation Experience of Unit and functional testing is important, not necessarily strict TDD More ❯

teams as an advocate for the customer in the creation of world-class enterprise software products. Structure, write, and update conceptual content, tutorials, and API/SDK developer documentation. Continuously improve the user and developer experience by creating and iterating on world-class technical content. Contribute to tools and … in product areas. WHAT WE'RE LOOKING FOR: 10+ years experience writing documentation for a variety of audiences, including software engineers, system administrators, and API developers/integrators, as well as non-technical end users. Strong communication and writing skills in English. Experience documenting web applications, especially at enterprise … the user. A collaborative, team-oriented approach. Comfort with ambiguity. Familiarity with Java, Node.js, Scala, Python, or C++. Familiarity with Postman, Insomnia or other API testing tools. Comfortable with HTML and CSS. Knowledge of Atlassian Confluence or Jira. Familiarity with cryptocurrency, custody, and security. Experience in the finance More ❯

of database technologies. Experience in large-scale, highly available web or mobile applications. Knowledge of Identity solutions (OAuth, OpenID Connect, SAML), cryptography, scripting for API testing, and design thinking. Experience with product management tools (Jira), Agile methodologies, and payments space. Strong client-facing, organizational, and analytical skills. Ability More ❯

with the software/product designers to determine quality assurance parameters. Leading the Test Engineers in designing QA test procedures. Overseeing the drafting of testing documents. Implementing testing procedures and overseeing the QA process. Troubleshooting quality issues and modifying test procedures. Conducting analysis checks on product specifications. Reviewing … Quality Assurance reports. Ensuring the successful deployment of products into the market. Responding to requests from the design team and management. Conducting quality testing on projects and raising issues to the agreed processes and timescales. Reporting testing progress to relevant parties, communicating effectively and escalating where appropriate. Maintaining … build more productivity. Assisting with any functional queries that may arise from business users following releases. Knowledge, Skills and Experience Essentials: Proven commercial software testing experience which should include web and mobile testing. Commercial experience in preparing test documentation including test plans, test scripts, test strategies, defect reports, and More ❯

Kent with 1 day per week in our clients’ offices and the rest remote. If you are an Agile Technical Business Analyst with strong API testing experience, please apply. More ❯