1 to 25 of 46 API Testing Jobs

Test Automation Engineer

Hiring Organisation
Kerv Digital
Location
Longbridge, City and Borough of Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
clients. You will bring years of experience, understanding and practical application in all levels and types of testing. You will be responsible for automated testing of Microsoft Dynamics & Power Platform solutions within our projects, as well as writing and executing manual test cases where required too. You will … number of solutions and projects with an AI capability, so knowledge and exposure to the capabilities of 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 ...

API Automation Engineer

Hiring Organisation
Impellam Group
Location
City of London, London, United Kingdom
API Automation Engineer Hybrid Working – London – 2 days a week on site. Financial Services Lorien's leading banking client is looking for a skilled API Automation Engineer with strong experience of with Rest API testing in Java to join our London-based team. The ideal candidate … London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Skills and Experience Rest API automation testing in Java Java library and framework: Lombok, Spring Boot Stub testing experience: yaml, wiremock or Mockito, SOAP API testing ...

Test Engineer

Hiring Organisation
Noir
Location
Bournemouth, England, United Kingdom
Test Engineer (Tech stack: QA Analyst, QA, SDET, Test Engineer, Tester, Manual Tester, QA Engineer, Quality Assurance, Software Quality Assurance (SQA) Engineer, Manual Testing, Web Applications, Defect Tracking, Excel, API Testing, SQL, DevOps, Scrum) Our client is an established technology business delivering web-based software solutions. They … Application Support Specialist with strong QA experience to ensure the quality, stability, and reliability of their applications. This role is primarily focused on manual testing, defect management, and application support. You will play a key part in validating releases, identifying issues, and working closely with development teams to ensure ...

Senior Quality Assurance Specialist

Hiring Organisation
System1
Location
United Kingdom
engineers, helping ensure quality is built into the development process rather than tested at the end. In our engineering model, developers own most automated testing, including unit, API, integration and performance tests. QA focuses on exploratory testing, risk analysis, end-to-end behaviour and ensuring the overall … safely. Your responsibilities will include: Working within Scrum teams to embed quality thinking early in the development lifecycle. Supporting developers in building strong unit, API, integration and performance testing. Promoting shift-left practices to detect issues earlier in development. Performing exploratory, risk-based and end-to-end testing ...

Test Automation Engineer

Hiring Organisation
Tata Consultancy Services
Location
Belfast, Northern Ireland, United Kingdom
robust automation frameworks that ensure quality, reliability, and performance of enterprise applications. The role acts as a bridge between development and quality engineering, embedding testing into the full software delivery lifecycle. Your responsibilities: Design and maintain test strategies across API, UI, and regression testing. Build and enhance automation … frameworks using modern testing tools. Integrate automated tests into CI/CD pipelines to enable continuous testing. Improve test coverage, reliability, and execution efficiency . Perform REST API testing and validate backend services. Analyze test failures and partner with developers for root‐cause analysis. Manage test data ...

Java Developer (Full Stack)

Hiring Organisation
RP Recruitment Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Model View Template (MVT) and Model View Controller (MVC). Ensure security and compliance through PKI and OIDC with OAuth 2.0 implementation. Automation: Unit Testing, API Testing and drive automation coverage through TDD Qualifications: At least 5+ years of experience in software development, with a focus ...

Full Stack Developer (Python)

Hiring Organisation
RP Recruitment Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
driven applications using MVC/MVT design patterns Ensure security and compliance using PKI and OAuth 2.0/OIDC Drive test automation through Unit Testing, API Testing, and TDD Qualifications 5+ years of experience in software development with Python Strong experience with web frameworks and full stack ...

FullStack Developer

Hiring Organisation
Mastek
Location
Leeds, England, United Kingdom
Model View Template (MVT) and Model View Controller (MVC). Ensure security and compliance through PKI and OIDC with OAuth 2.0 implementation. Automation: Unit Testing, API Testing and drive automation coverage through TDD Qualifications: At least 5+ years of experience in software development, with a focus ...

Transformation Leader

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900/day
Employment Type: Full Time A global technology organisation is seeking a Quality Engineering Transformation Leader to drive enterprise-scale QE modernisation, automation strategy and testing transformation across a complex multi-platform environment. This is a senior leadership role responsible for shaping the Quality Engineering strategy, test architecture, DevOps-aligned … testing practices and automation frameworks across large delivery programmes. The successful candidate will work closely with CIO, CTO and senior engineering leadership, influencing the future of data-driven quality engineering and continuous testing. Key Responsibilities Lead enterprise QE transformation and modernisation initiatives. Define and implement automation-first testing ...

Quality Engineer

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
Remuneration: Daily rate from £650 to £700 (via Umbrella) Contract Details: Fixed Term Contract, 12 months (likely extensions) Responsibilities: Drive end-to-end automated testing, focusing on both functional and performance automation. Conduct thorough performance testing to ensure applications are reliable, scalable, and stable. Execute API-based … testing across a range of data and AI services. Collaborate with developers, data teams, and product stakeholders in an agile environment. Support testing for AI-powered features and services, including LLM-based workflows. Contribute to continuous improvement of automation frameworks and QA practices. Ensure high-quality delivery ...

Senior Quality Assurance Lead

Hiring Organisation
PIE Recruitment
Location
England, United Kingdom
design and delivery, shaping testability, reviewing requirements, and contributing to code reviews with a quality‐first mindset. You’ll drive the modernisation of our testing practices as we shift from .NET Framework to .NET Core and evolve our Azure infrastructure. Along the way, you’ll protect platform stability, boost … 4. 7.2 , some newer elements are .NET Core . • Our stack is SQL Server, MassTransit + Rabbit MQ , ASP.MVC, Web Forms, ASP .NET Web API, server side rendering & some Angular + Vue SPAs , running several sites & backend services . • The platform is hosted in Azure on Windows VMs. ...

Test Analyst

Hiring Organisation
Proactive Appointments
Location
Taunton, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 30,000 - 40,000 Annual
ensure quality and correct documentation of test procedures across all areas of software testing. Hybrid working arrangments Skills/Experience Hands-on software testing experience Working in Agile/Scrum environments Experience with API, cross-platform testing, cross-browser testing, web, mobile and tablet Test management … JIRA, TFS, and ALM Familiarity with C# .NET, HTML, SQL and Java SQL and SQL Management Studio Excellent knowledge of Postman & SOAP UI for API testing Excellent English verbal and written communication skills Due to the volume of applications received for positions, it will not be possible ...

Software Development Engineer in Test / C# Automation Engineer

Hiring Organisation
Develop
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Design, develop, and maintain automated test scripts using industry-standard tools and frameworks. Collaborate with cross-functional teams to understand project requirements and ensure testing approaches align with development processes. Identify opportunities to expand test automation and implement frameworks, tools, and strategies that improve efficiency and coverage. Perform comprehensive … regression testing to ensure new features do not impact existing functionality. Conduct root cause analysis on test failures and work closely with developers to resolve issues efficiently. Create and maintain test data, test environments, and test harnesses required for automated testing. Monitor and analyse test results and quality metrics ...

Lead QA Eginee

Hiring Organisation
Rebel Recruitment
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
quality software and preventing issues before they reach users? Were looking for a Lead QA Engineer who takes pride in improving development processes, shaping testing strategy, and driving excellence across the release lifecycle. In this role, youll work closely with product and engineering teams to define test cases, ensure … business. Youll play a key role in release management, collaborating with engineering leadership to deliver reliable, high-performing software. Youll also lead on automated testing, contribute to continuous improvement of QA metrics and processes, and support the team in delivering robust, scalable solutions. This is a flexible hybrid role ...

Lead QA

Hiring Organisation
Stackstudio Digital Ltd
Location
United Kingdom
Employment Type
Permanent
YK84,Ireland Quality Strategy Define and own the QA strategy across the team Establish quality standards, processes, and best practices Build and maintain testing frameworks (unit, integration, E2E, performance) Own release quality gates and sign-off processes Technical Design, build and maintain automated test suites Identify gaps in test … coverage and drive improvements Champion shift-left testing practices Analyse test results, track defects, and report on quality metrics Leadership & Collaboration Mentor and support QA engineers Partner closely with Engineering, Product, and Design Advocate for quality throughout the entire development lifecycle Drive a culture where quality is everyone ...

Quality Assurance Lead

Hiring Organisation
limitless
Location
London Area, United Kingdom
they're building a QA function from the ground up rather than inheriting someone else's mess. This isn't a hands-on testing role. It's a leadership position where you define the automation strategy, set the standards, and coach engineers across the business to own quality … their own teams. Think quality gates in GitHub Actions, a real mandate to explore AI-assisted testing, and a stack that's actually worth working on rather than being a buzzword on a slide. 🔧 The tooling you'll be working with: Playwright (primary browser automation) Maestro (mobile testing ...

Software Quality Engineering Lead

Hiring Organisation
P. Moe Talent Collective
Location
Uxbridge, England, United Kingdom
support the organisations and vulnerable individuals who depend on them, they are seeking a Quality Engineering Lead to bridge the gap between manual testing and a modern, automated future. This is a high-impact, hands-on leadership role . You won’t just be maintaining an existing framework … tooling (Playwright, Selenium, Cypress, etc.) for a .NET, MVC, and React environment. Framework Building: Build and maintain robust, scalable automated test suites covering UI, API, and integration testing layers. Performance Engineering: Define and implement performance and load testing to ensure the platform meets defined benchmarks. Mentorship: Lead ...

Automation QA Analyst

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
Required Skills & Experience Strong experience in automation testing using Selenium/Playwright/Cypress Proficiency in programming languages such as Java, Python, or C# Experience with API testing (Postman, REST Assured, or similar) Knowledge of testing frameworks (TestNG, JUnit, Pytest, etc.) Familiarity with CI/ ...

Software Quality Assurance Manager

Hiring Organisation
Omega Resource Group
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
releases meet functional, performance, and reliability expectations for a client-server architecture that uses a frontend desktop application and MS SQL backend, with REST API Duties – Software Quality Assurance Manager • Define and own the overall software quality strategy and roadmap • Lead and mentor QA engineers and test specialists • Promote …/27001, standards, and best practices Ensure test planning, execution, and reporting across multiple teams Oversee functional, regression, integration, system, and user acceptance testing Define release quality gates and go/no-go criteria • Drive adoption and improvement of test automation frameworks • Ensure appropriate coverage across integration ...

Data Engineer

Hiring Organisation
Agilis Recruitment Ltd
Location
Nationwide, United Kingdom
Employment Type
Permanent
understand data requirements. Database Management: Design and maintain relational database schemas to support business needs. Ensure efficient storage, retrieval, and management of large datasets. API Management: Develop and maintain APIs for data access and integration. Utilize tools like Postman for API testing and documentation. A good understanding … working with APIs: Ensure robust and efficient API integration and management. Data bricks Management: Manage permissions and access controls within Databricks to ensure data security and compliance Data Analytics and Reporting: Work with data analysts to provide clean and well-structured data for analysis. Develop and maintain documentation ...

Test job - Do not apply

Hiring Organisation
Reed.co.uk
Location
Canonbie, Dumfriesshire, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£50.00 - £55.00 per hour
love mondays? If not you should be a Testing Manager. We're looking for talented, enthusiastic and motivated individuals to join us on our mission to help the world love Mondays. Successful candidates will have a passion for helping us find those bugs before they get to our users. … ensure the QA team love working. Reporting to the Head of Development, you’ll be setting release processes, communicating releases and defining our testing culture. You will work to transform our development teams embrace continual delivery, championing test automation and self testing code. With experience either ...

Software Developer in Test (SDET)

Hiring Organisation
La Fosse
Location
City Of London, England, United Kingdom
frameworks with C# (Ideal but not essential) or TypeScript and Playwright Strong understanding of CI/CD pipelines (azure DevOps nice to have) Strong API testing experience (and ideally automating API's) Experience with SQL querying Previous experience within financial services (asset management highly desirable) WPF experience … nice to have Any ETL and Data Warehousing testing experience nice to have Firm understanding of agile software engineering practices (I.e 3 amigos) 2 stage process - 1st: 1 hour intro/CV review and technical chat 2nd: 1 hour technical/automation exercise If this is of interest - please ...

Quality Assurance Lead - Automotive

Hiring Organisation
Onward Technologies Limited
Location
Greater London, England, United Kingdom
strategy across products Establish quality benchmarks, KPIs, and reporting dashboards Introduce and enforce industry-standard QA processes (ISTQB, TMMi, etc.) Drive shift-left testing and early defect detection practices Automation & Tools Design and implement test automation frameworks (UI, API, performance) Evaluate and standardize QA tools and frameworks Ensure … integration Process Improvement Introducing best practices in test planning, execution, and reporting Improve defect leakage, test coverage, and release quality metrics Implement risk-based testing approaches Collaboration Work closely with Product Owners, Architects, and Development Leads Integrate QA into Agile and DevOps workflows Drive quality ownership across teams Mentorship ...

Automation Tester (Government)

Hiring Organisation
Stealth iT Consulting
Location
United Kingdom
sprint planning, backlog refinement, and continuous improvement. Perform root cause analysis of defects and work with development teams for resolution. Ensure adherence to testing best practices, coding standards, and quality processes. Provide regular updates on test progress, coverage, and risk. Contribute to CI/CD pipelines and support test … automation integration into build processes. Essential Skills & Experience Strong, commercial experience in automation testing using Java . Proven hands-on experience with Selenium WebDriver for UI automation. Solid experience using Cucumber/BDD frameworks . Experience working within Agile/Scrum environments. Understanding of API testing tools ...

Mid-level SDET

Hiring Organisation
Insight Global
Location
Cambridge, England, United Kingdom
Experience working with Jenkins and GitHub Experience with Playwright, Selenium, or similar automation tools Solid brownfield project experience (improving or rebuilding existing frameworks) Plusses API testing experience PowerShell scripting experience Experience setting up new automation frameworks (greenfield) or rebuilding broken ones (brownfield) Experience with Windows environments or security … focused testing Windows application testing ...