1 to 25 of 44 API Testing Jobs in the UK

Velindre Cancer Centre (nVCC) project. This fixed term role will work collaboratively with our existing Digital Services team to undertake the system and integration testing of the digital services fit for our new, state of the art and environmentally sustainable hospital. Our new home will house a world class … post holder will: Supervise a team of test analysts on a day-to-day basis and coordinate their activities to support testing, Develop and implement test strategies, to ensure test approaches will continue to meet constantly changing user and stake holder needs, Provide advice on testing of complex ...

Velindre Cancer Centre (nVCC) project. This fixed term role will work collaboratively with our existing Digital Services team to undertake the system and integration testing of the digital services fit for our new, state of the art and environmentally sustainable hospital. Our new home will house a world class … post holder will: Work as part of the test team under the direction of the Test Manager. Design and implement testing strategies for the new hospital's digital deliverables. Analyse business requirements, followed by the production of test plans and their subsequent execution. Possess excellent knowledge of testing ...

Lead Test Engineer (C#/API Testing) Location: Coventry (Hybrid Working) Employment Type: Permanent Salary: £55,000 - £65,000 DOE + bonus & benefits Visa Sponsorship: Not available A technology-focused organisation based in Coventry is seeking an experienced Lead Test Engineer to take ownership of quality assurance across … suite of C#/.NET applications and API-driven services . This is a hands-on leadership role , offering a blend of technical testing and team leadership within a collaborative, engineering-led environment. The Role As Lead Test Engineer, you'll be responsible for defining and driving ...

Role Summary We are looking for a highly skilled Automation Test engineer with strong expertise Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on testing secure, scalable identity and access … service integrations that support enterprise-level cloud and Identity operations. Key Responsibilities Working with the Lead automation architect in the creation of an overall testing strategy where the focus is Automation First with minimal manual effort required. Plan, develop, execute, maintain and improve Automated Test Framework and Automated Test ...

Role Summary We are looking for a highly skilled Automation Test engineer with strong expertise Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on testing secure, scalable identity and access … service integrations that support enterprise-level cloud and Identity operations. Key Responsibilities Working with the Lead automation architect in the creation of an overall testing strategy where the focus is Automation First with minimal manual effort required. Plan, develop, execute, maintain and improve Automated Test Framework and Automated Test ...

extends into the wider Reed Online software engineering team. Key Responsibilities Implementation of automated UI tests of web based applications (Playwright) Implementation of automated API tests of BFF, API's and services (Playwright, Postman & others) Exploratory testing of new features to bug find and identify UX issues … Performance testing of web applications and API's (K6) Security testing of API's using available tools and processes according to OWASP Instrumental in processing of production incidents within our incident management process Configuring and maintaining CI/CD pipelines in Azure DevOps Working closely with ...

doing Creating, maintaining, and executing structured test cases using modern test management tools Carrying out smoke, regression, exploratory, black box, and user acceptance testing Writing clear, well-structured Gherkin-style acceptance tests and scenarios Validating functionality for web (.NET), mobile applications (React Native), and backend APIs Using API … testing tools such as Postman or Insomnia to verify backend behaviour Working closely with developers to reproduce issues, triage defects, and drive rapid resolution Supporting experimentation and CRO initiatives by validating variant behaviour and data integrity Contributing to continuous improvement of QA processes, test coverage, and delivery workflows What ...

doing Creating, maintaining, and executing structured test cases using modern test management tools Carrying out smoke, regression, exploratory, black box, and user acceptance testing Writing clear, well-structured Gherkin-style acceptance tests and scenarios Validating functionality for web (.NET), mobile applications (React Native), and backend APIs Using API … testing tools such as Postman or Insomnia to verify backend behaviour Working closely with developers to reproduce issues, triage defects, and drive rapid resolution Supporting experimentation and CRO initiatives by validating variant behaviour and data integrity Contributing to continuous improvement of QA processes, test coverage, and delivery workflows What ...

regulatory compliance across systems that handle large transaction volumes and business-critical data. The ideal candidate will be hands-on in manual and automated testing, with strong experience in Python, PyTest, and exposure to Cosmos DB. The role also requires close collaboration with developers, product owners, and data engineering … data validation across ETL pipelines, databases, and reporting layers Develop, maintain, and enhance test automation scripts using Python and PyTest Support API testing using tools such as Postman and Python libraries Validate system performance and scalability using performance and load testing tools Ensure systems and data meet ...

reliability of ELI and other innovative solutions. You will work closely with developers, business analysts, and stakeholders to plan, execute, and report on testing activities across multiple projects. What you’ll be doing: As a Test Analyst you will: Collaborate with development and project teams to define testing … writing test plans, creating and running test scripts, and performing manual and automated tests. Conduct functional, regression, usability, performance, and stress testing. Perform automated API testing and work with automation frameworks for front-end and back-end. Provide clear, objective feedback and communicate findings to technical ...

location, collaborating with **vendors, customers, project and program managers, and the QA manager The QA Engineer will be responsible for **both manual testing** and supporting test automation (if applicable). The role involves working in an Agile environment, ensuring the highest software quality standards, managing defects, and improving testing … external partners. Key Responsibilities Design, develop, and execute test plans and test cases based on software requirements. Perform **functional, regression, system, and integration testing** for software applications. Identify, document, and track software defects using industry-standard tools. Collaborate closely with **development teams, product managers, vendors, and customers** to resolve ...

practices in automation and quality assurance. As an Automation Test Engineer, you will: Design and execute automated test suites for functional, regression, and performance testing Work with modern testing frameworks; Playwright or Cypres Carry out thorough API testing using Postman Contribute to release management with strong … reporting Collaborate in a cross-functional team environment, sharing insights and driving continuous improvement What we’re looking for: Proven experience in an automation testing role Strong hands-on experience with Playwright Solid knowledge of API testing tools ISTQB Certification (or equivalent) As a Test Engineer ...

ship works seamlessly — from menus and dietary filters to ordering, delivery, and billing. What you'll be doing Own end-to-end manual testing across customer-facing and internal tools Lead regression testing ahead of releases Test real-world user journeys (ordering food, dietary needs, cut-off times … fast-moving startup environment Clear communicator across technical and non-technical teams A genuine interest in food, hospitality, or building better workplace experiences Testing tools and technologies Experience with some of the following, or a strong willingness to learn: Manual & exploratory testing Regression and smoke testing User ...

ship works seamlessly — from menus and dietary filters to ordering, delivery, and billing. What you'll be doing Own end-to-end manual testing across customer-facing and internal tools Lead regression testing ahead of releases Test real-world user journeys (ordering food, dietary needs, cut-off times … fast-moving startup environment Clear communicator across technical and non-technical teams A genuine interest in food, hospitality, or building better workplace experiences Testing tools and technologies Experience with some of the following, or a strong willingness to learn: Manual & exploratory testing Regression and smoke testing User ...

widely. You’ll work closely with developers, product managers, and designers to spot issues early and deliver seamless releases. 🚀 Help us scale confidently. Your testing and feedback will shape our ability to release faster while maintaining exceptional stability and usability. 🧭 Role Snapshot Junior/Mid QA Analyst Responsibilities Verify … application functionality against requirements/acceptance criteria. Test usability, stability, and performance across the stack including Angular-based front-ends, API-based backends, and databases. Perform root cause analysis on test failures and system issues. Help develop and maintain automated test suites. Work closely with Developers and collaborate cross ...

test scripts for a cross-platform .NET MAUI mobile application (Android/iOS and, where applicable, Windows). Execute functional, regression, smoke, and exploratory testing across supported devices, OS versions, and form factors. Perform API testing (REST) to validate integration points between the mobile app and backend … closely with developers (MVVM-based codebase), product, and design to clarify requirements and support rapid iteration. Contribute to test automation (where applicable) and integrate testing into CI/CD pipelines. Support release readiness by providing quality status reporting , risk summaries, and go/no-go input. Required Skills & Experience ...

OCPV). Automate VM lifecycle operations including provisioning, scaling, migration, backup, and recovery within OCPV. Collaborate with development, QA, and infrastructure teams to integrate testing, deployment, and virtualisation processes. Troubleshoot and resolve issues in CI/CD, testing, container, and virtualisation environments. Ensure security, compliance, and best practices … configurations, and best practices. Essential/Desirable Skills Hands-on experience with Jenkins and GitLab CI for continuous integration and delivery. Proficiency in automated testing tools: Selenium (UI testing), JMeter (performance testing), and Postman (API testing). Experience with Kubernetes and OpenShift CLI for container ...

developing tools that impact hundreds of thousands of students across the UK Work within a modern engineering environment using cloud technologies and the latest testing frameworks Collaborate with product, design, and development to build a high-quality platform that truly makes a difference Influence the quality standards … continuous improvement, and technical excellence Key Responsibilities Collaborate within an Agile squad to support development and delivery of new product features Conduct thorough exploratory testing alongside automated test execution Build, maintain, and enhance automated testing pipelines using industry-leading tools Define and validate acceptance criteria for user stories ...

Laravel-based API. The post holder will work closely with frontend, backend, design, DevOps, and stakeholder teams to design, implement and maintain comprehensive testing processes across manual, automated, functional, non-functional, and exploratory testing domains. They will define QA standards, strengthen test automation practice, and help embed … quality-first culture across the department. Key Responsibilities Design and own the overall QA and testing strategy across all applications Create and maintain full test plans, test cases, regression packs, and acceptance criteria Implement and maintain Playwright automated browser tests Optionally build and maintain backend/API automated ...

that help educators turn insight into action and improve student outcomes. The organisation is now seeking a hands-on Test Engineer with strong manual testing foundations and practical automation experience to support the continued evolution of its web-based analytics platforms. As a Test Engineer, you will play … role in ensuring the quality, reliability, and usability of complex, data-rich platforms. You will be responsible for both manual and automated testing, taking ownership of test execution and sign-off for software releases. You’ll work closely with developers, product owners, and business stakeholders, contributing to continuous improvement ...

platform for future growth. As we transform our digital products and platforms, we are looking for an experienced QA leader who can oversee testing across complex implementations, integrations, and multi-team environments. We are looking for someone with proven implementation experience to join our Commercial Marketing Enablers (CME) programme … strategy for new CRM and MarTech products, ensuring seamless integration, robust data flows, and consistently reliable delivery. You will lead both onshore and offshore testing teams, while working closely with implementation partners across SaaS platforms to validate configurations, manage quality risks, and ensure end-to-end solutions meet both ...

North Birmingham. With large scale investment in technical innovation this Automation Test Engineer will be joining a dynamic, autonomous QA team delivering an automated testing environment that will facilitate the organisations commitment to cutting edge innovation over the coming years. This Automation Test Engineer will be joining a highly … mentor more junior Testers. This Automation Test Engineer based near Birmingham should have most of the following key skills: - Extensive experience writing automated testing scripts - Solid Selenium experience - Playwright experience - Strong API testing skills using postman - Proven experience testing complex applications and systems - Understanding ...

Senior Software Engineer in Test , you’ll operate as a true engineer within a product-aligned squad. You’ll own automation-first testing across cloud-native, API-driven systems and play a key role in shaping how quality is embedded across the wider platform. This is a hands … Doing Designing and delivering robust test strategies aligned to product and platform goals Building and evolving automated test frameworks across UI, API, integration, and performance Driving a culture of automation-by-default and continuous improvement Testing complex, distributed systems and high-volume integrations Contributing to CI/ ...

looking for Testers, Architects, Developers and Support engineers. The Application tester Is responsible for ensuring the quality and reliability of software applications through comprehensive testing strategies. This role involves designing, developing, and executing manual and automation test scripts to validate functionality, performance, and security across various platforms. The position … Oracle databases. Key tasks include understanding business requirements, creating test plans, writing and executing test cases, and performing both functional and non-functional testing using Azure Devops, XRAY and JIRA. It also includes defect tracking and management. Regression, Functional, emergency change and defect testing across systems in production. ...

continuous professional development to enhance team performance and career progression. Take responsibility for the team's deliverables by establishing and maintaining high standards for testing, code integrity, and overall system reliability. Architect and deliver solutions utilising CQRS (Command Query Responsibility Segregation) and Event Bus patterns, with a strong focus … stakeholders to gather and refine requirements, provide insights, and ensure software quality throughout the development lifecycle Technical Skills: .NET Development (C#) Unit Testing & Integration Testing CI/CD Pipeline Development AWS Services Modern JavaScript Frameworks - Angular REST APIs Postman for API Testing SQL Server Benefits Package ...