251 to 275 of 350 Permanent API Testing Jobs

services and the pubic sector This specific project is supporting a multinational Consumer Goods company who are building a new AI data platform You will be responsible for automated testing of Microsoft Dynamics & Power Platform solutions, as well as writing and executing manual test cases where required too. You will be involved in the maintenance and evolution of frameworks … automation test suites, applying best practice standards to all you do You must have knowledge and exposure to the capabilities of AI, how it can be used to benefit testing and automated testing as well as how to carry out testing of AI solutions and the ability to integrate that into an automation capability Must have experience … in testing one or more of the following: Minimum of 3 years' experience in both manual and automated testing at all levels ISTQB Certification (Foundation or Advanced) Manual and automated testing of Microsoft Dynamics and Power Platform solutions Familiar with test and bug management tools and processes, ideally Azure Dev Ops (ADO) Hands-on experience with API More ❯

responsible for the entire development 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: Perform tests, troubleshoot software, and … AWS or similar .NET C# (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 processes and tracking systems Knowledge More ❯

you will work with an incredibly bright team of software and ML engineers are their dedicated tester. Experience and skills required: Any of the following would be useful: Python testing: pytest, Selenium Unit and integration testing, end to end testing Any AI-Specific Testing Tools Model testing: MLflow for tracking experiments A/B testing: Split or GrowthBook for model comparison Performance monitoring: Weights & Biases or TensorBoard API & Integration Testing REST API testing: Postman, REST-assured, or direct pytest with requests The absolute key to the role is experience in AI startups working with small teams of AI Engineers and ML Engineers. If you don’t fit this criteria your More ❯

/2025 Location: Knutsford/Northampton/London, hybrid 2/3 days onsite Key Skills/requirements Previous experience as a Automation Tester (Open Banking/Payment API) API Automation Tester OR Payments SME required with extensive experience in full stack engineering, test automation Understanding of IT systems and functioning Must demonstrate effective communication with management, peers …/Java Skills Karate/Selenium/Cucumber/Stash/GIT - Automation skills/Lead Teams using these tools CA Lisa/Rest Assured – Exposure to/Experience API testing teams Working with Agile Methodologies/Understanding of Dev Ops Tools All profiles will be reviewed against the required skills and experience. Due to the high number More ❯

/2025 Location: Knutsford/Northampton/London, hybrid 2/3 days onsite Key Skills/requirements Previous experience as a Automation Tester (Open Banking/Payment API) API Automation Tester OR Payments SME required with extensive experience in full stack engineering, test automation Understanding of IT systems and functioning Must demonstrate effective communication with management, peers …/Java Skills Karate/Selenium/Cucumber/Stash/GIT - Automation skills/Lead Teams using these tools CA Lisa/Rest Assured – Exposure to/Experience API testing teams Working with Agile Methodologies/Understanding of Dev Ops Tools All profiles will be reviewed against the required skills and experience. Due to the high number More ❯

the future of their global platform. This is a unique opportunity to work in an engineering-first culture alongside Microsoft MVPs and top-tier QA Engineers, using the modern testing tools in a cloud-first environment . What You’ll Be Working On: Help set acceptance criteria and manual test solutions to help deliver change to the production environment. … Use your Automation skills or learn new ones to build onto the Automation library. Seek out and evaluation new testing technologies and strategies. What You’ll Bring: Expertise with API testing tools such as Postman . Experience of testing techniques such as Smoke, Exploratory and Regression. Understanding of CI/CD (Desirable) Automation tools such as More ❯

the future of their global platform. This is a unique opportunity to work in an engineering-first culture alongside Microsoft MVPs and top-tier QA Engineers, using the modern testing tools in a cloud-first environment . What You’ll Be Working On: Help set acceptance criteria and manual test solutions to help deliver change to the production environment. … Use your Automation skills or learn new ones to build onto the Automation library. Seek out and evaluation new testing technologies and strategies. What You’ll Bring: Expertise with API testing tools such as Postman . Experience of testing techniques such as Smoke, Exploratory and Regression. Understanding of CI/CD Automation tools such as Selenium More ❯

Who we're looking for: A skilled Software Development Engineer in Test (SDET) to join our QA team. You will combine software development expertise with automated testing, focusing on building and maintaining robust automated testing solutions. You will be responsible for architecting and implementing our automation testing strategies, with a particular emphasis on regression testing for … challenge: To drive quality assurance initiatives, develop comprehensive test strategies, and work closely with developers to ensure the highest standards of software quality. Your expertise in automation and load testing will be crucial in maintaining the reliability and performance of our user-facing applications while supporting our continuous integration and deployment processes. Where you'll work: This role will … for test automation and continuous integration Participate in code reviews and provide feedback on testability Monitor and improve test metrics, including coverage and execution time Mentor team members on testing practices and automation techniques What we're looking for Ability to collaborate effectively with development teams Strong analytical skills for test result analysis and bug reporting Strong experience in More ❯

Who we’re looking for: A skilled Software Development Engineer in Test (SDET) to join our QA team. You will combine software development expertise with automated testing, focusing on building and maintaining robust automated testing solutions. You will be responsible for architecting and implementing our automation testing strategies, with a particular emphasis on regression testing for … challenge: To drive quality assurance initiatives, develop comprehensive test strategies, and work closely with developers to ensure the highest standards of software quality. Your expertise in automation and load testing will be crucial in maintaining the reliability and performance of our user-facing applications while supporting our continuous integration and deployment processes. Where you’ll work: This role will … for test automation and continuous integration Participate in code reviews and provide feedback on testability Monitor and improve test metrics, including coverage and execution time Mentor team members on testing practices and automation techniques What we’re looking for Ability to collaborate effectively with development teams Strong analytical skills for test result analysis and bug reporting Strong experience in More ❯

role at Tillo Who we’re looking for: A skilled Software Development Engineer in Test (SDET) to join our QA team. You will combine software development expertise with automated testing, focusing on building and maintaining robust automated testing solutions. You will be responsible for architecting and implementing our automation testing strategies, with a particular emphasis on regression … testing for our StoreFront platform. The challenge: To drive quality assurance initiatives, develop comprehensive test strategies, and work closely with developers to ensure the highest standards of software quality. Your expertise in automation and load testing will be crucial in maintaining the reliability and performance of our user-facing applications while supporting our continuous integration and deployment processes. … our Hove office Who we’re looking for: A skilled Software Development Engineer in Test (SDET) to join our QA team. You will combine software development expertise with automated testing, focusing on building and maintaining robust automated testing solutions. You will be responsible for architecting and implementing our automation testing strategies, with a particular emphasis on regression More ❯

Senior SDET £60,000 Remote, UK & Ireland We’re hiring a Senior SDET — a deeply technical role for engineers with a strong development background who’ve transitioned into testing and quality. You’ll play a key role in building out our internal automation ecosystem—designing the frameworks, libraries, and tooling we need from the ground up. This isn’t … end-to-end automation solutions across APIs, UI, and services. Deeply analyse our systems and propose improvements to testability and quality architecture. Drive CI/CD automation, shift-left testing practices, and quality-by-design across teams. Mentor developers and testers on best practices, tooling, and automation techniques. You should have: A software engineering background with a strong understanding … of design and architecture. Proven experience building automation ecosystems from scratch—frameworks, test libraries, internal tooling. Experience testing both front-end and back-end systems; .NET is ideal, others welcome. Strong coding skills in C#, Java, or similar. Solid experience with API testing and automation (RESTful services, microservices). Familiarity with tools like Playwright (preferred), Selenium, or More ❯

our AI functionalities What We Look For Essential Technical Skills: Frontend Development: Advanced expertise with React (18+) and TypeScript Deep knowledge of Next.js (14+) and its features (SSR, ISR, API routes) Experience with Mantine UI framework or similar component libraries Proficiency with CSS-in-JS solutions like Vanilla Extract Strong understanding of data visualisation using libraries like Visx and … Recharts Knowledge of Zod for runtime type validation Backend Development: Strong Node.js experience Experience with tRPC for type-safe API development Database expertise with PostgreSQL and SQL query builders (Kysely) Knowledge of authentication systems (NextAuth) Full-Stack Capabilities: Type-safe development across the entire stack API design and implementation Performance optimisation techniques State management using React Query Testing & Quality: Comprehensive testing strategies with Jest and Playwright Experience with mock service workers (MSW) for API testing DevOps & Deployment: CI/CD pipeline configuration and optimisation Environment management and deployment strategies Experience with package managers like pnpm Essential Soft Skills: Strong communication skills with the ability to explain complex technical concepts clearly Problem-solving capabilities and More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

with the team. Data Analysis: Aggregate, organise, and analyse data to uncover patterns, trends, and vulnerabilities in AI detection mechanisms. Automation & Solution Strategy: Identify high-ROI automation opportunities for testing AI detection systems. Develop, maintain, and improve automated test coverage and contribute to overall solution design. Team Collaboration: Act as a central communication point between technical and non-technical … needs. Knowledge Sharing: Provide guidance and occasional training to team members on recognising and responding to new bypass techniques. Qualifications Requirements: 3+ years of combined experience in web application testing, automation, and data analysis. Proven ability to develop and maintain automated tests (using Python or Java, Pytest, REST Assured, or similar), including integration with REST APIs. Experience with prompt … Capable of analysing complex datasets to identify patterns, trends, and anomalies related to AI detection bypass techniques. Experience with version control (Git) and CI/CD pipelines. Experience with API testing. Excellent written and verbal English for effective cross-team communication, including with non-technical stakeholders. Working knowledge of Excel or Google Sheets (including formulas). Experience leading or More ❯

responsible for the entire development 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. Responsibilities Design: Create user interfaces and design tools for systems Development: Contribute to both front-end and back-end development processes Testing: Perform tests, troubleshoot software … AWS or similar .NET C# (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 processes and tracking systems Knowledge … skills, both verbal and written, and must be comfortable delivering presentations and facilitating workshops Key Accountability Participate in all phases of the software development life cycle including design, development, testing, implementation, and support Design and develop solutions using primarily .NET, C#, and SQL Server Work with SMEs, Business Analysts, and Solution Architects to understand functional & non-functional requirements and More ❯

undergo checks including identity, nationality or immigration status, employment history for the past 3 years, and a criminal record check (Disclosure and Barring Service). Your role Perform IoT testing, ensuring device connectivity and security. Our inclusive environment We promote diversity and inclusion, supporting networks like Women in Engineering to foster a welcoming environment for everyone. Your skills and … experience • 5-8 years experience in QA testing for embedded and IoT products. • Understanding of embedded systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration. • Experience testing hardware, firmware, and IoT device performance. • Verification of communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. • Ensuring secure authentication, data encryption, and conducting penetration tests. • Security testing, data privacy … and vulnerability assessments. • Data integrity, synchronization, and handling big data in IoT systems. • Knowledge of scripting and automation for IoT testing (optional). • Familiarity with cloud platforms like AWS IoT, Azure IoT. • Experience working in agile teams, proficient in JIRA and defect management. • Manual and API testing for IoT device, software, and cloud system integration. We encourage More ❯