11 of 11 Contract API Testing Jobs in the UK

Senior Test Analyst (API & Integration Testing) - Contract

Hiring Organisation
Harvey Nash
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
Senior Test Analyst (API & Integration Testing) - Contract Location: Milton Keynes x2-3 days per week onsite Rate: £390-£400 per day Contract: Outside IR35 The Role Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system … integrations, data migration activities and API-driven applications. Working within a fast-paced delivery environment, you will play a key role in ensuring the quality, reliability and performance of business-critical systems. You will be responsible for designing and executing comprehensive test strategies, validating data migration activities and ensuring ...

Senior Automation Test Engineer - Identity & Access Management

Hiring Organisation
Som3
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £600/day
looking for a highly skilled Automation Test engineer with expertise in Identity and Access management (IAM) back-end validation. 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 workflows … secure service integrations that support enterprise-level cloud and Identity operations. Key Responsibilities Build and maintain an automated test framework and suites for API, event, and graph-based services (Python/PyTest). Define and execute test plans/cases/data aligned to requirements and technical specs; maintain ...

Automation Test Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
Corsham, Wiltshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
delivery of a large-scale digital transformation programme. The chosen candidate must have experience in Playwright or Cypress, Kotlin and TypeScript with API testing. This is an opportunity to work within a complex enterprise environment, helping to ensure the quality, resilience, and performance of critical services that support thousands … users across the UK.Working within a multidisciplinary Agile team, you will be responsible for designing, building, and maintaining automated testing frameworks across UI, API, and end-to-end testing layers. You will work closely with developers, business analysts, and operational stakeholders to ensure robust testing coverage ...

Test Engineer

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £450/day (Outside IR35)
with developers, product owners and delivery colleagues to ensure services are robust, accessible, secure and performant. This role will suit someone with strong automation, API testing, accessibility and security testing experience, who is comfortable working in an Agile environment. Skills and Experience: Essential: Strong hands-on experience … with: BrowserStack (cross-device/browser testing) Ruby Cucumber/Gherkin (BDD) Selenium API testing (REST, Postman/Newman) Accessibility testing (WAVE, Pa11y) Security testing (OWASP ZAP, Dependency Check) Confident using browser developer tools and debugging techniques Strong understanding of version control using Git Comfortable ...

QA Test Analyst

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
will play a key role in ensuring the quality, reliability, and performance of digital services through the design, development, and maintenance of robust automated testing solutions. This role is ideal for someone with a strong background in test automation, a passion for quality engineering, and experience working within complex … large-scale environments. Key Responsibilities Design, build, and maintain automated test solutions for both UI and API layers Develop and enhance test frameworks and automation suites to improve efficiency and scalability Collaborate with developers, analysts, and stakeholders to define test strategies and acceptance criteria Execute automated and manual testing ...

Contract Front-End Software Tester (JavaScript|Java|Playwright|TypeScript)

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
New Works, Telford, Shropshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £475 per day
hands on contract role with strategic influence, where you'll be responsible for defining and implementing a robust and cohesive end-to-end testing strategy, working closely with engineering and product leadership in a fast-pace, environment with a start-up feel. The key challenge is bringing structure … maturity to a fragmented testing landscape, establishing a cohesive end-to-end strategy across complex, multi-channel and highly integrated systems. Challenge: The company are currently using a mixture of Playwright, System Integration Testing, UAT, functional testing, UI and API testing, but lacks some structure ...

Test Engineer

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£458 per day inside IR35
Provide authoritative advice on test scope, entry/exit criteria, and quality risks to delivery and product leadership. Balance pragmatism with assurance, ensuring proportionate testing within agile delivery constraints. Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology … value, maintainability, and risk. Integrate automated tests into CI/CD pipelines and advise teams on improving feedback cycles. Evaluate and recommend client community testing tools, frameworks, and practices to improve effectiveness and efficiency. Plan build and execute non-functional testing activities, including performance, accessibility, security, resilience ...

QA Lead

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £400 per day
with a client who are currently in the midst of platform transformation programme who require a QA Lead to own the end-to-end testing of data flows/integrity from salesforce capture orchestration master data system bespoke platform. This will be a very hands-on role and will … require building frameworks from scratch in playwright using Typescript/Node.js with Cucumber with Api testing acorss orchestration layer and integration points. Playwright in Typescript or Node.js - Must have Cucumber API Testing with either Postman or Playwright Reasonable Adjustments: Respect and equality are core values ...

SC Cleared Automation Test Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Inside IR35
Teste r to join a fast-paced Agile team delivering high-quality digital solutions. Key Responsibilities Design, develop and maintain automated test scripts (UI, API, integration) Build and enhance automation frameworks (Selenium, Playwright, Cypress) Identify automation opportunities from user stories and acceptance criteria Execute automated tests within CI/… testability Key Skills & Experience Strong experience with automation tools (Selenium, Playwright, Cypress, Appium) Programming skills in Java, C#, Python, or JavaScript/TypeScript API testing experience (Postman, RestAssured, Karate) Knowledge of BDD/TDD (Cucumber, SpecFlow) CI/CD tools exposure (Azure DevOps, Jenkins, GitHub Actions) Familiarity with ...

Software Test Engineer: 3 Month Contract: Manchester/Hybrid

Hiring Organisation
Adecco
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£100000 - £101000/annum
test cases for software solutions, reviewing and documenting test results, and developing and maintaining automated test scripts. You will be responsible end to end testing of applications, investigating issues, reporting and tracking bugs, testing backend for message queues, whilst also providing REST API automated test. Type … Month Contract Day Rate: Market Rates (Outside IR35) Location: Manchester/Hybrid Start: ASAP Skills Previous Software Testing experience in Java and React Experience testing in cloud-based environments including, deployments and configuration of CI/CD pipelines for test runs. Experiences with Grafana, RabitMQ or Apache Kafka ...

Test Automation Engineer / Software Tester

Hiring Organisation
Matchtech
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£410/day
love to hear from you. The Role As a Test Automation Engineer, you will play a key role in designing, developing, and executing automated testing solutions across web applications, APIs, and enterprise systems. You'll work closely with developers, business analysts, and stakeholders to ensure solutions are thoroughly tested … business requirements and acceptance criteria Develop and maintain automated test suites using BMW Group-approved toolsets Execute functional, regression, integration, and end-to-end testing activities Record and analyse test results, reporting findings clearly and accurately Identify, log, and track defects through to resolution Support test environment management ...