with design patterns and best practices in C#. Bonus Points For: Exposure to CI/CD pipelines (GitHub Actions, Azure, Jenkins, etc.). Experience with API testing tools like Postman, Insomnia, or curl. Exposure to performance testing tools. Who You Are? Independent and Proactive: You’re comfortable taking the lead and researching solutions independently when faced with new challenges. Detail More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Big Red Recruitment
fortnight What You’ll Bring Deep experience in API and backend test automation Proficiency in Python or JavaScript , with strong scripting and automation capability Hands-on with tools like Postman, PyTest, Locust, K6 , or similar for load, performance & functional testing Solid understanding of CI/CD pipelines using GitHub Actions, Azure DevOps , etc. Comfortable working with NoSQL databases and validating More ❯
Windsor, Berkshire, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
working with Test Management tools like JIRA, TFS, ALM • Familiar with C# .NET, HTML, SQL & Java • Good Experience of working with SQL and SQL Management Studio. • Excellent knowledge in Postman & SOAP UI for API Testing • Must be able to work closely with the BA & development teams • Self-motivated and highly professional with ability to lead and take ownership and responsibility More ❯
Windsor, Berkshire, United Kingdom Hybrid / WFH Options
Proactive.IT Appointments Limited
with Test Management tools such as JIRA, TFS, ALM Familiarity with C# .NET, HTML, SQL, and Java Good experience working with SQL and SQL Management Studio Excellent knowledge of Postman & SOAP UI for API testing Ability to work closely with Business Analysts and development teams Self-motivated, professional, with leadership qualities and ownership skills Strong team player with excellent attention More ❯
for seamless build and deployment cycles. Strong programming skills in Python, with additional experience in SQL and scripting for data manipulation and validation. Familiarity with Great Expectations (or similar), Postman, and synthetic data generation frameworks. Expertise in identifying testing gaps, proposing enhancements, and fostering a culture of data quality and continuous improvement across teams. Familiarity with testing live video streaming More ❯
you would be a great fit for.The role is paying up to £45,000 and is 5 days a week in the office.Essential:o Experience with API testing tools (Postman)o Understanding of CICD (Jenkins, AWS, Azure)o Displays experience of various testing techniques (Exploratory, Smoke, Regression)o Understanding of Database management tools and how to query data required (SQL More ❯
Staines-upon-Thames, Middlesex, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
working with Test Management tools like JIRA, TFS, ALM • Familiar with C# .NET, HTML, SQL & Java • Good Experience of working with SQL and SQL Management Studio. • Excellent knowledge in Postman & SOAP UI for API Testing • Keen attention to detail essential • Must be motivated to work independently whilst able to positively influence and engage with other team members • Must be able More ❯
Southampton, Hampshire, South East, United Kingdom Hybrid / WFH Options
Ordnance Survey Limited
Testing Community, with common standards such as metrics and use of test tools Here is a snapshot of the technologies that we use Python, Behave, Azure, Esri ArcGIS, FME, Postman, C#, JavaScript, SQL. What we're looking for If you're interested in joining a team that lies at the heart of what OS is about, we're looking for More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Person Centred Software Ltd
on experience with Playwright, Typescript, C#, .NET, and test automation frameworks. Advanced understanding of test-driven development (TDD) and solid experience with unit and API testing (MS Test, XUnit, Postman, RestSharp). Experience testing web applications, REST APIs, and databases (MS SQL and NoSQL). Excellent communication, organisation, and delegation skills. Passion for testing, attention to detail, and a continuous More ❯
Crawley, Sussex, United Kingdom Hybrid / WFH Options
Akixi
of Agile and modern testing techniques Experience with Agile methodologies Technical Experience Automation tool (Playwright, Selenium, Ranorex) Project management tools (Jira, Confluence) Test management tools (TestRail) API testing tools (Postman) What We Offer: 25 Days Holidays (increasing by 1 day for every year in service until 30 days) + 1 Day Birthday Pension EV salary sacrifice car scheme Private medical More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
Halian Technology Limited
or making key technical decisions on mobile projects. Demonstrable knowledge of REST APIs and performance optimisation. Committed to accessibility standards and inclusive design. Desirable Skills: Familiarity with tools like Postman , Charles/Proxyman , Bitrise , or GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies More ❯
DBA with database support and stability Key Skills & Experience: 3+ years in a similar role Solid experience with APIs (REST), JSON, XML and CSV Experience with debugging tools (e.g., Postman, Soap UI) Ability to translate business needs into technical solutions Excellent communication and stakeholder management skills Experience with IT security, data governance, and compliance If you're ready to take More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
EVS Broadcast Equipment SA
degree in computer science or equal Technical Skills: 5 years plus experience in C++ Experience in RESTful APIs, WebSockets, UDP and TCP Experience of tools such as WireShark and Postman Experience of working in large multithreaded codebase Experience in software development on Windows Experience in software design and architecture The following experiences are not mandatory, and will be considered an More ❯
Strong communicator - You can translate between technical and non-technical audiences with clarity and confidence. API-aware - You're comfortable with concepts like REST APIs, JSON, and tools like Postman (no coding required). Collaborative team player - You enjoy working cross-functionally with product managers, engineers, tax experts, and customer success teams. Robert Walters Operations Limited is an employment business More ❯
Crawley, West Sussex, England, United Kingdom Hybrid / WFH Options
James Chase
Can you build and embed robust automation across CI/CD pipelines Are you confident with tools like Playwright, Postman, and Azure? Ready to mentor QA teams and set testing standards in a modern DevOps environment If you're nodding "yes" — this Lead Automation Engineer role is calling your name.Our client, a leading provider of financial services are looking for … Design and deliver robust automation and test strategies Lead test automation using Playwright. Integrate automated testing across CI/CD pipelines Drive performance testing (Azure JMeter) and API testing (Postman) Lead load, cross-browser, and device testing via Browserstack What you’ll bring: Experience in automated testing frameworks (Playwright essential) Coding background in C#, SQL Experience leading teams Understanding of More ❯
Banbury, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Oscar Technology
Lead Tester We're currently working with a growing SaaS company based in Oxfordshire that are looking for a Lead Tester to create and harness their new product that is currently in development. You will be expected to design and More ❯
Shoreham-by-sea, Sussex, United Kingdom Hybrid / WFH Options
Focus Group
Job Title: PHP Developer Salary: Up to £45,000 Location: Shoreham-by-Sea (Hybrid - every Wednesday working in office) Established in 2003, Focus Group is proud to be one of the UK's fastest growing independent providers of essential business More ❯