1 to 25 of 41 API Testing Jobs

Automation Test Engineer CGEMJP

Hiring Organisation
Experis
Location
City, Sheffield, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
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 ...

Automation Test Engineer CGEMJP00325931

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
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 ...

ROL SDET

Hiring Organisation
Reed.co.uk
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
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 ...

QA Automation Engineer (Python / PyTest / Cosmos DB)-Banking Client Exp Required

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
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 ...

Test Analyst

Hiring Organisation
Horwich Farrelly
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
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 ...

Software QA Engineer

Hiring Organisation
Innova Solutions
Location
Bradford, England, United Kingdom
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 ...

Automation Test Engineer

Hiring Organisation
Verum Recruitment
Location
Exeter, Devon, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
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 ...

QA / Test Engineer

Hiring Organisation
&Dine
Location
London, England, United Kingdom
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 ...

Junior/Mid QA Analyst | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
United Kingdom
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 ...

Mobile Application Tester / .net Maui

Hiring Organisation
Damia Group Ltd
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
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 ...

DevOps Engineer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£460 - £510 per day
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 ...

DevOps SME

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
Virtualization (OCPV). Automate VM lifecycle operations (provisioning, scaling, migration, backup, and recovery) within OCPV. Collaborate with development, QA, and infrastructure teams to integrate testing, deployment, and virtualization processes. Troubleshoot and resolve issues in CI/CD, testing, container, and virtualization environments. Ensure security, compliance, and best practices … Skills/Knowledge/Experience/Personal Attributes 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 ...

Quality Assurance Automation Engineer

Hiring Organisation
GradBay
Location
Oxford, England, United Kingdom
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 ...

Automation Test Lead (SC Cleared) Contract

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£475 per day £475 per day
programmes within government environments. Design and build automation test frameworks from scratch. Guide, mentor, and upskill junior QA engineers. Own automation strategy across UI, API, integration, and data layers. Drive best practices around CI/CD, automation coverage, and continuous quality. Technical Skills & Experience 20+ years in testing and quality engineering across major UK public sector projects. Strong automation background with expertise in: Selenium, Cucumber, REST API automation CI/CD pipelines (Azure DevOps, Jenkins, or similar) Python experience including: ETL and data pipeline validation Python scripting for Salesforce/Mulesoft data extraction Automation scripting using ...

Test Engineer

Hiring Organisation
True North Group
Location
Huddersfield, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
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 ...

Automation QA Lead

Hiring Organisation
Engage (Solutions Group)
Location
Manchester, England, United Kingdom
engineering and product teams to ensure quality is embedded throughout our development lifecycle. This is a hands-on leadership role. You’ll own our testing strategy and automation roadmap while remaining actively involved in writing, maintaining and improving automated tests across web and mobile platforms. We already have … solid automation foundation in place and are committed to continuing that investment. You’ll evolve our approach, improve reliability and execution speed, and ensure testing scales as the platform and team grow. As we scale, you’ll line-manage and develop the QA team, building a high-performing quality ...

Quality Assurance Lead

Hiring Organisation
Football Association Limited
Location
Wembley, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Automation Test Engineer

Hiring Organisation
SF Recruitment
Location
Wolverhampton, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
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 ...

Software Engineer in Test

Hiring Organisation
djr
Location
Manchester Area, United Kingdom
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/ ...

Testers, Solutions Architect, C# Developers, IT support

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
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. ...

Lead Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Northampton, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
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 ...

QA Engineer Java Or Kotlin

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
hire a QA Automation Engineer to join one of their cross-functional product squads. This is a hands-on role focused on expanding automated testing across a modern microservices platform, helping ensure a high-quality experience for users managing their finances. What you'll do: Build and maintain automated … test suites across backend and UI services Reduce reliance on manual testing within a microservices architecture Work closely with Product Managers and engineers to improve testability Use AI-powered tools to accelerate test creation and data generation Execute regression, smoke, and functional testing Contribute to test documentation ...

Automation Test Engineer

Hiring Organisation
Hays
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
emissions. As our Automation Test Engineer helping drive the quality, reliability and ongoing development of our internal energy platform and its associated web and API services. You will be responsible for:- Taking full ownership of the testing approach Developing, maintaining and executing test scripts for automated and manual … testing across the platform. Building and maintaining automated UI tests for our Blazor (SSR/WASM) web platform using Selenium or equivalent tools. Developing and executing automated API tests (eg. using Postman). Perform manual and exploratory testing where required. Defining and leading the overall testing ...

Test Lead

Hiring Organisation
Vaultex UK
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
visit our website. Job purpose The Test Lead will be responsible for the oversight and deliverables of one or more project test teams for testing software components in line with company guidelines and standards. The role must provide support for the planning and execution of test activities, working within … Test Manager for updates, risk and issues Lead the project test team and ensure they are fully utilized and achieving project goals Create testing artifacts such as test approaches, test reports and closure reports Ensure the project test team are adhering to testing processes and standards Lead ...

Senior QA Automation Engineer

Hiring Organisation
ClearCourse
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Senior QA AutomationEngineer looking for an exciting fresh start in a dynamic and fast paced fintech environment? Our innovative payments platform is built using API first, cloud native, microservice architecture written in dotnet core C# running on AWS using serverless infrastructure. As we continue to enhance the platform … accelerate delivery with additional development teams, we require a Senior QA Automation Engineer to assist with the testing and QA automation of new product features. Key Responsibilities: Collaborate with Solution Architects, Product Owners, Developers, DevOps and QA Engineers to test new product features Design, write and execute automated tests ...