76 to 100 of 206 API Testing Jobs

Salesforce QA

Location
Greater London, England, United Kingdom
Experience: 10years****Location: London****Work mode: FTC-Hybrid-3days onsite****Job Description:**Responsible for the implementation, execution, and ongoing support of automated and manual testing, including preparation of test plans and testing of software and completion of testing according to PRS for Music’s testing guidelinesResponsible …/understanding of Object Orientated Programming and good coding principles. · Hands on experience with Salesforce, especially regarding data validation across integration environments. · Experience of API automation with RestSharp. · Strong knowledge of automation testing frameworks, specifically recent versions of Selenium Webdriver and Specflow. · Familiarity with Continuous Integration and Continuous ...

AI-first QA Engineer

Location
United Kingdom
offers the opportunity to redefine quality assurance practices in an AI-driven technology environment. You will help build reliable, scalable products by combining advanced testing methodologies with AI-powered workflows. The position focuses on automation, quality strategy, and continuous improvement throughout the software development lifecycle. You will collaborate with … engineering teams to embed quality from the earliest stages of development and delivery. By leveraging modern tools and innovative approaches, you will improve testing efficiency, product reliability, and team productivity. This is an ideal opportunity for a QA professional passionate about automation, AI adoption, and building high-quality software ...

Quality Assurance Engineer

Location
England, United Kingdom
seeking a detail-oriented Quality Assurance Engineer with experience in both manual and automated testing of enterprise-grade applications. You will work closely with Software Engineers, product owners, and DevOps teams to ensure that our applications meet functional, performance, and usability standards. This is a hands-on role … Design, develop, and execute manual and automated test cases Collaborate with Software Engineers and product teams to define acceptance criteria and testing requirements Identify, document, and track defects through to resolution Perform regression, integration, and system testing Contribute to test automation frameworks and CI/CD pipeline integrations ...

QA Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
office) | £65,000 - £75,000 + Benefits If you're a QA Engineer who is passionate about automation, AI-driven development, and building scalable testing frameworks from the ground up, this is an opportunity to have a genuine impact. You'll join a growing technology team where quality engineering … seen as a key contributor to product success, with the freedom to shape automation strategy and reduce manual testing across a modern digital platform. The Company This innovative technology business develops a sophisticated platform that helps users gain greater visibility and insight into complex financial information. They operate ...

QA Engineer

Hiring Organisation
Methods Consulting
Location
United Kingdom
Salary
£ 70 K
limited)As a QA Engineer you will be expected to work at one of our clients and perform high quality functional and non-functional testing on complex systems. You must be familiar with Agile practices and tools and able to work in fast paced CI/CD environment. … users and provide accurate updates on the progress and outcomes of testing.Responsibilities:Perform functional and non-functional (performance, accessibility, security, operational/user acceptance) testing, working within an Agile team. Develop and maintain test automation solutions and scripts, promoting best practices within the development team Develop and maintain performance ...

QA Engineer

Location
Greater London, England, United Kingdom
limited) As a QA Engineer you will be expected to work at one of our clients and perform high quality functional and non-functional testing on complex systems. You must be familiar with Agile practices and tools and able to work in fast paced CI/CD environment. … provide accurate updates on the progress and outcomes of testing. Responsibilities Perform functional and non-functional (performance, accessibility, security, operational/user acceptance) testing, working within an Agile team. Develop and maintain test automation solutions and scripts, promoting best practices within the development team Develop and maintain performance/ ...

Lead QA Automation Engineer

Hiring Organisation
Michael Page Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £550.00 per day
serve. They offer a collaborative culture where innovation, quality and continuous improvement are genuinely valued. Description Define and own the organisation's QA and testing strategy across both internal and third-party delivery teams. Establish testing standards covering unit, integration, system, UAT, regression and performance testing. Lead … implementation and ongoing optimisation of automated testing practices. Build, mentor and develop QA capability within internal engineering teams. Drive a "shift-left" approach to quality, ensuring testing is embedded throughout the delivery lifecycle. Review test coverage, automation frameworks, defect management processes and quality metrics. Provide assurance over supplier ...

Test Analyst

Location
Ebbsfleet, England, United Kingdom
systems, modernising public services, and streamlining processes, all while emphasising purposeful innovation and impactful outcomes. ROLE DESCRIPTION This is an excellent opportunity for a testing professional looking to develop their career in quality assurance and test automation within a collaborative and supportive environment. KEY RESPONSIBILITIES Perform manual and automated … testing of applications and systems. Create, execute, and maintain test cases, test scenarios, and test scripts. Identify, document, track, and verify software defects and issues. Collaborate closely with developers, business analysts, and project teams to resolve defects. Support functional, regression, integration, and user acceptance testing (UAT). Assist ...

QE Governance Lead

Location
City Of London, England, United Kingdom
test effectiveness, automation coverage, release confidence, and production quality. Deliver quality reporting and insights to senior stakeholders, programme leadership teams, and governance forums. Govern testing practices across functional, integration, end-to-end, data, AI, and non-functional testing disciplines. Ensure consistent defect management, root cause analysis, quality controls … Platforms Data & Analytics Solutions Cloud-Based Platforms and Services SQL and Data Management Technologies AI and Intelligent Product Ecosystems Business Intelligence and Reporting Platforms API and Integration Platforms Event-Driven Architectures Machine Learning Solutions Intelligent Workflow and Decisioning Platforms Partner with Programme Leads, Product Managers, Architects, Delivery Managers ...

Test Automaton Engineer

Location
Farnborough, England, United Kingdom
join its UK team in the Farnborough area. The role will support the delivery of secure, reliable technical solutions through a combination of manual testing, Python-based test automation, AWS and database expertise. The successful candidate will be a seasoned technical individual contributor who is fully proficient in applying … testing principles, theories and concepts, and who can work independently on technically difficult or unclear problems. Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. ...

Test Automation Engineers (FTC 12m)

Location
Douglas, Isle of Man, United Kingdom
business stakeholders, you will ensure quality is embedded throughout the software development lifecycle (SDLC). This role focuses on developing and maintaining automated testing capabilities, elevating quality engineering standards, and supporting the delivery of strategic transformation initiatives. The position combines technical expertise, quality assurance, automation, and continuous improvement … Defect Management: Identify, analyze, and troubleshoot defects, working closely with developers to ensure timely resolution. Process Improvement: Support the implementation and continual improvement of testing standards, methodologies, and best practices. DevOps & CI/CD: Contribute to CI/CD pipelines and DevOps practices by integrating automated testing directly ...

Tosca Test Automation Engineer

Location
Sheffield, England, United Kingdom
across business-critical platforms. Must-Have Skills 4+ years of hands-on Tricentis Tosca experience Strong expertise in Test Automation Frameworks and Model-Based Testing End-to-end Functional, Regression, SIT & UAT Testing Experience with API Testing (Postman/REST) Strong understanding of SQL and data ...

Senior Software Development Engineer in Test

Location
Belfast City District, Northern Ireland, United Kingdom
SDET) to act as a catalyst for quality across our engineering organisation. You will be a first‐class engineer who builds & maintains our automated testing infrastructure, enabling rapid feedback cycles and the delivery of high‐quality software at speed. This is a technical leadership role: you will advocate … throughout our developer experience. If you are passionate about quality engineering, comfortable using AI tooling to work faster and smarter, and want to shape testing practice in a fast‐paced fintech environment, we want you on our team. About Us Recently ranked #482 on the Inc. 5000 fastest growing ...

Tester-Functional & Automation Testing- Central Area

Location
Penarth, Wales, United Kingdom
Scope of Work The Tester will be responsible for ensuring robust quality assurance through comprehensive functional and regression testing for critical on-premise systems operating within secure environments. The role requires strict adherence to governance standards and strong documentation practices. Over time, the Tester will transition to building … scaling automated testing capabilities using enterprise automation tools, supporting HDB's cloud-first strategy and centralised automation framework. Key Responsibilities Functional Testing (Initial Focus): Design and execute functional, system, and regression tests aligned with governance and quality standards Derive well-structured test cases from requirements and maintain traceability ...

Tester-Functional & Automation Testing- Central Area

Location
High Street, England, United Kingdom
Scope of Work The Tester will be responsible for ensuring robust quality assurance through comprehensive functional and regression testing for critical on-premise systems operating within secure environments. The role requires strict adherence to governance standards and strong documentation practices. Over time, the Tester will transition to building … scaling automated testing capabilities using enterprise automation tools, supporting HDB's cloud-first strategy and centralised automation framework. Key Responsibilities Functional Testing (Initial Focus): Design and execute functional, system, and regression tests aligned with governance and quality standards Derive well-structured test cases from requirements and maintain traceability ...

Senior Test Automation Engineer

Location
Greater London, England, United Kingdom
experienced Automated Tester to join our Microsoft Dynamics 365 CRM team. This role will be responsible for establishing, developing, and maintaining our automated testing capability while also supporting manual testing activities to ensure the quality, stability, and reliability of CRM solutions, integrations, and customer journeys.The successful candidate will … work closely with Product Owners, Business Analysts, Developers, Architects, and Platform Engineers to implement robust testing practices that improve quality, release confidence, and reduce production defects.Hybrid working:The places that you work from day to day will vary according to your role, your needs, and those of the business ...

Test Lead

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
clients. Define, implement, and continuously improve QA and test strategies. Provide technical leadership and guidance across multiple delivery teams. Drive test automation, shift-left testing, CI/CD, and continuous testing. Work closely with developers, business stakeholders, clients, and delivery teams. Promote quality throughout the software development lifecycle. Maintain … strong hands-on testing and automation capability. Develop and maintain scalable test automation frameworks and regression suites. Lead functional, API, integration, acceptance, and end-to-end testing. Promote effective unit and developer-led testing practices. Integrate automated tests into CI/CD pipelines. Coach, mentor, and develop ...

Senior Application Security Analyst - L3

Hiring Organisation
Global Relay
Location
London, UK
Employment Type
Full-time
learn from each other, completely free of barriers. Job PurposeThe Senior Application Security Specialist is a senior technical role leading advanced application security testing, complex vulnerability analysis and threat modelling across the Application & Product Security function. You will provide technical leadership, mentor analysts and specialists, act as a security … point of contact for engineering, and contribute to security strategy and standards. Scope & AutonomyLeads testing workstreams and sets the technical approach for complex assessments; acts as an escalation point for L1/L2 and a security partner to engineering. Duties and ResponsibilitiesLead advanced security testing of critical applications ...

Quality Engineer III

Hiring Organisation
American Express
Location
Burgess Hill, UK
Employment Type
Full-time
delivery of high-quality, resilient, and scalable software solutions by embedding quality throughout the software development lifecycle. ResponsibilitiesDevelop, maintain, and enhance scalable automated testing frameworks to ensure high-quality software delivery. Design and implement frontend and backend test automation solutions using industry-standard tools and integrate automated test suites … into CI/CD pipelines for continuous testing and faster feedback. Leverage AI-assisted development and testing tools to improve automation efficiency, software quality, productivity, and innovation across the software delivery lifecycle. Execute, monitor, and analyse automated test results, providing clear status reports, actionable insights, and timely defect ...

Mid-Level QA Engineer - AI-Driven SaaS & API Testing

Location
Basingstoke, England, United Kingdom
Level QA Software Tester to join a small QA team for a SaaS platform used by global clients. The role involves end-to-end testing across web, API, and integrations, plus hands-on testing in the Basingstoke office with physical hardware. The ideal candidate … years of testing experience, strong automation skills in UI/API areas, and familiarity with AI-assisted QA tooling. Travel to the UK office is expected weekly. #J-18808-Ljbffr ...

Test Automation Engineer (Playwright)

Hiring Organisation
TXP Technology x People
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £425.00 per day
Test Automation Engineer to design and build a Playwright automation framework from the ground up. You'll lead the development of scalable UI and API test solutions, embed automation into CI/CD pipelines, and help Agile teams adopt modern quality engineering practices. Key Responsibilities: Design and build … Playwright automation framework using TypeScript. Develop maintainable UI and REST API automated test suites, reusable page objects, utilities and test libraries. Integrate automated testing into CI/CD pipelines and define automation standards, coding practices and quality gates. Partner with Developers, QA Engineers, Product Owners and Delivery teams ...

Test Automation Engineer (Playwright)

Hiring Organisation
TXP
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day Inside IR35
Test Automation Engineer to design and build a Playwright automation framework from the ground up. You'll lead the development of scalable UI and API test solutions, embed automation into CI/CD pipelines, and help Agile teams adopt modern quality engineering practices. Key Responsibilities: Design and build … Playwright automation framework using TypeScript. Develop maintainable UI and REST API automated test suites, reusable page objects, utilities and test libraries. Integrate automated testing into CI/CD pipelines and define automation standards, coding practices and quality gates. Partner with Developers, QA Engineers, Product Owners and Delivery teams ...

QA Engineer

Hiring Organisation
Trust Payments
Location
United Kingdom
Salary
£ 70 K
teams, you will develop and maintain automated functional and regression tests in line with defined scripting standards. You will apply a thorough understanding of testing concepts, methodologies, and processes across the full software product development lifecycle, whilst raising and managing defects clearly and efficiently using tools such as Jira … unit-level testsInvestigating defects reported by stakeholders and end users, supporting the team to identify root causes and appropriate fixesPerforming manual and exploratory testing against new featuresAttending team retrospectives and workshops to support continual improvementDefining and adding new test cases into different automated test packs, capturing test results ...

Senior QA Automation Engineer - AI

Hiring Organisation
Anaplan
Location
London, UK
Employment Type
Full-time
pioneering a new role focused exclusively on quality assurance for GenAI/Agentic systems. As our Senior SDET for AI, you'll develop testing strategies, evaluation frameworks, and quality metrics specifically designed for LLM-powered applications. This role requires a unique blend of QA expertise, understanding of GenAI behaviour … quality metrics designed specifically for LLM-powered applications and agentic workflows. Develop robust, end-to-end automated test suites in Python across evaluations, API checks, UI checks, and performance tests. Create automated prompt testing systems and regression suites to proactively detect unintended changes in model behaviour. Establish multi ...

React Front End Developer

Hiring Organisation
Colossus Recruitment Ltd
Location
Solihull, Bickenhill, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
deliver seamless client-server functionality Develop new features and enhancements across customer and internal platforms Ensure software quality through automated, integration and unit testing Participate in Agile ceremonies including daily stand-ups, sprint planning and retrospectives Troubleshoot, debug and resolve application issues Contribute to code reviews and technical discussions … consuming third-party and internal APIs Understanding of Azure cloud services Experience working with SQL databases Knowledge of CI/CD pipelines and automated testing practices Experience using API testing tools such as: Postman Swagger Similar API validation platforms Familiarity with Agile methodologies including Scrum ...