Design testing frameworks, strategies, and toolchains. Advise on choosing tools (e.g., UFT vs Selenium) and scaling automation. API Testing Validate REST/SOAP APIs for functionality, reliability, security. Tools: Postman , SoapUI , RestAssured , Swagger . Mobile Testing Focus on mobile app quality across Android/iOS devices. Manual and automation testing using Appium , XCUITest , TestFairy . Data/ETL Testing Ensures 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 • 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 ❯
London, England, United Kingdom Hybrid / WFH Options
Definely
with DEVs, QAs, and other key stakeholders in multiple areas. Experience with agile software development methodologies such as Scrum or Kanban. Familiarity and/or experience with Microsoft Office, Postman, Jira, Confluence, Bitbucket, Git, TeamCity, Octopus Deploy, Microsoft Azure, and Amazon AWS. Someone who isn't afraid of responsibility, loves learning and sharing, and a down-to-earth personality. Software More ❯
Middlesbrough, England, United Kingdom Hybrid / WFH Options
Causeway Technologies
and refactoring within automation frameworks Understanding of current testing trends and Agile methodologies Degree in computer science, software engineering, or related field preferred Experience with API testing tools like Postman or SoapUI Knowledge of OWASP vulnerabilities and security testing ISTQB certification Experience with source control tools like Git or Bitbucket Strong problem-solving, communication, and time management skills Minimum of More ❯
with DEVs, QAs, and other key stakeholders in multiple areas. Experience with agile software development methodologies such as Scrum or Kanban. Familiarity and/or experience with Microsoft Office, Postman, Jira, Confluence, Bitbucket, Git, TeamCity, Octopus Deploy, Microsoft Azure, and Amazon AWS. Someone who isn't afraid of responsibility, loves learning and sharing, and a down-to-earth personality. Software More ❯
E2E), and performance testing. Demonstrated experience building and scaling automated testing frameworks for APIs, frontend, and mobile. Strong hands-on experience with tools such as Cypress or Playwright (E2E), Postman (API), and load/performance tools like k6, JMeter, or equivalent. Experience designing and maintaining automated test frameworks across web, mobile, and API layers. Ability to develop and execute robust … Jenkins, GitHub Actions), Observability (AWS, Grafana). Development tools: GitHub, Jira, Notion, ChatGPT, Gemini, LangChain, AI-native IDE's (Cursor, JetBrains), LLM-powered internal tools. Test automation: Cypress (E2E), Postman (API), Jest (frontend unit), PHPUnit (backend unit), JUnit (Android), XCTest (iOS). WHAT WE OFFER YOU A front-row seat in a fast scaling, early stage startup. Working on cutting More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
experience with framework development and maintenance. Experience with tools such as Selenium, UiPath, Cypress, JUnit. Strong understanding of QA methodologies, tools, and processes. Experience with RESTful API testing (e.g., Postman, REST Assured). Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI). Attention to detail and strong problem-solving skills. Understanding of BDD/TDD practices More ❯
Wymondham, Norfolk, England, United Kingdom Hybrid / WFH Options
DMR Personnel Ltd
leadership role. • Expertise in test automation tools (e.g., Selenium, Cypress, Playwright). • Experience with performance testing tools (e.g., JMeter, Gatling, LoadRunner). • Knowledge of API testing using tools like Postman or RestAssured. • Familiarity with CI/CD pipelines and DevOps processes. • Excellent problem-solving and leadership skills. • Strong communication and stakeholder management abilities. Non-essential skills: • Knowledge of scripting languages More ❯
NR18, Hethersett, Norfolk, United Kingdom Hybrid / WFH Options
DMR Personnel Ltd
leadership role. • Expertise in test automation tools (e.g., Selenium, Cypress, Playwright). • Experience with performance testing tools (e.g., JMeter, Gatling, LoadRunner). • Knowledge of API testing using tools like Postman or RestAssured. • Familiarity with CI/CD pipelines and DevOps processes. • Excellent problem-solving and leadership skills. • Strong communication and stakeholder management abilities. Non-essential skills: • Knowledge of scripting languages More ❯
Employment Type: Permanent
Salary: £45000 - £55000/annum Plus excellent benefits
in manual and automation testing Proficiency in the following tools/technologies: Test management platforms (e.g. TestRail, Zephyr) Bug tracking tools (e.g. JIRA, Bugzilla) Automation frameworks/tools : Selenium, Postman, Cucumber, JUnit/TestNG, or equivalent Scripting skills in Python, Java, or JavaScript (depending on project context) Languages: Fluent French (mandatory) - English is a strong asset Others: Strong knowledge of More ❯
London, England, United Kingdom Hybrid / WFH Options
Natobotics
Strong knowledge of RESTful API standards , JSON , and Swagger/OpenAPI specifications. Ability to write and review YAML or JSON-based Swagger files manually or using tools (e.g., SwaggerHub, Postman, Stoplight). Familiarity with API management platforms (e.g., Apigee, Azure API Management, AWS API Gateway). Understanding of HTTP methods, response codes, and common API security practices (OAuth, JWT, etc. … Certification in Business Analysis (e.g., CBAP, CCBA) or Agile methodologies (e.g., CSPO, CSM). Previous experience in cloud-native environments or microservices-based architectures. Tools & Technologies Swagger/OpenAPI, Postman, YAML/JSON Jira, Confluence, Azure DevOps API Gateway tools (Apigee, AWS API Gateway, Azure API Management) Git, CI/CD tools UML, Sequence Diagrams (nice to have) Seniority level More ❯
Telford, Shropshire, United Kingdom Hybrid / WFH Options
SF Recruitment
Assess requirements and testability Create test scripts and data Execute tests, log results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge API testing (e.g. Postman), system integration testing Automation (e.g. Cucumber, JUnit), Wiremock Load/performance testing Tools: JIRA, Confluence, Git Agile delivery experience Additional: Must pass identity, residency, and criminal record checks. Perfect for More ❯
Wellington, Shropshire, United Kingdom Hybrid / WFH Options
SF Recruitment
Assess requirements and testability Create test scripts and data Execute tests, log results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge API testing (e.g. Postman), system integration testing Automation (e.g. Cucumber, JUnit), Wiremock Load/performance testing Tools: JIRA, Confluence, Git Agile delivery experience Additional: Must pass identity, residency, and criminal record checks. Perfect for More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Global
knowledge of end-to-end testing methodologies for web applications Proficiency in test automation frameworks such as Playwright and REST Assured Familiarity with REST API testing using tools like Postman; experience with GraphQL is a plus Understanding of CI/CD pipelines and integration testing Excellent problem-solving skills and a keen eye for detail A desire to learn and More ❯
London, England, United Kingdom Hybrid / WFH Options
Global
knowledge of end-to-end testing methodologies for web applications Proficiency in test automation frameworks such as Playwright and REST Assured Familiarity with REST API testing using tools like Postman; experience with GraphQL is a bonus Understanding of CI/CD pipelines and integration testing Excellent problem-solving skills and a keen eye for detail An appetite for learning and More ❯
Strong knowledge of RESTful API standards , JSON , and Swagger/OpenAPI specifications. Ability to write and review YAML or JSON-based Swagger files manually or using tools (e.g., SwaggerHub, Postman, Stoplight). Familiarity with API management platforms (e.g., Apigee, Azure API Management, AWS API Gateway). Understanding of HTTP methods, response codes, and common API security practices (OAuth, JWT, etc. More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
Confluence, and Qase.io (or similar test management tool). Strong knowledge of SQL (PostgreSQL) for backend validation. Proficiency in web and mobile application testing, along with API testing experience (Postman). Solid grasp of card transaction processing, including different transaction types (authorization, transaction, reversal, clearing, etc.). Experience with Grafana for monitoring and analyzing application performance. Excellent problem-solving skills More ❯
Employment Type: Permanent
Salary: £40000 - £60000/annum plus remote working flexibility
Confluence, and Qase.io (or similar test management tool). Strong knowledge of SQL (PostgreSQL) for backend validation. Proficiency in web and mobile application testing, along with API testing experience (Postman). Solid grasp of card transaction processing, including different transaction types (authorization, transaction, reversal, clearing, etc.). Experience with Grafana for monitoring and analyzing application performance. Excellent problem-solving skills More ❯
London, England, United Kingdom Hybrid / WFH Options
N Consulting Ltd
Strong knowledge of RESTful API standards , JSON , and Swagger/OpenAPI specifications. Ability to write and review YAML or JSON-based Swagger files manually or using tools (e.g., SwaggerHub, Postman, Stoplight). Familiarity with API management platforms (e.g., Apigee, Azure API Management, AWS API Gateway). Understanding of HTTP methods, response codes, and common API security practices (OAuth, JWT, etc. More ❯
technology strategies. What does "good" look like for us? Experience with automation tooling like Playwright, Selenium and Cypress, browserstack and TestProject is preferred. Experience designing and implementing API testing (Postman/Bruno or similar). Understanding of the SDLC. Understand and integrate test integration within CI/CD. Self-motivated. Passionate about testing, automation and process improvement. We would love 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 ❯
London, England, United Kingdom Hybrid / WFH Options
Kin + Carta
API automation with RestAssured or similar tools Experience in testing Microservices architecture Performance testing with JMeter or similar tools Mobile automation with Appium Knowledge in SQL Experience with Charles, Postman or similar tools Confidence to question and challenge from a Testing perspective The ability to quickly become a subject-matter expert Knowledge of different testing techniques, test designs, and test More ❯
London, England, United Kingdom Hybrid / WFH Options
Ampstek
experience using latest technology in early software development life cycle. Understand best practices on BDD scripts on both backend and frontend applications. Experience of using different toolsets such as Postman, Jenkins, Docker, Cypress, Playwright, SQL client software, Load runner etc. Strong problem solving, fixing and analytical skills. Experience using project management tools such as Jira and Confluence. Understand the importance More ❯
Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Lead Test Engineer (C# Postman API SaaS) WFH to £65k Do you have experience of testing complex C# backend systems combined with technical leadership skills? You could be progressing your career as a Lead Test Engineer, at a scaling tech company. As a Lead Test Engineer you will join an Agile tribe, responsible for complex billing systems. You'll take … with colleagues once a quarter. About you: You have strong QA testing experience on complex backend systems, both manual and automation You have strong API testing experience, ideally with Postman You have experience of providing technical leadership for test automation You have a good understanding of C#, with basic coding skills and experience of testing backend systems You have experience … package: Salary to £65k 25 days holiday Vitality health insurance 5% non-contributory pension Death in Service Apply now to find out more about this Lead Test Engineer (C# Postman API SaaS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯
Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Lead QA Engineer (C# Postman API SQL) WFH to £65k Do you have experience of testing complex C# backend systems combined with technical leadership skills? You could be progressing your career as a Lead QA Engineer, at a scaling tech company. As a Lead QA Engineer you will join an Agile tribe, responsible for complex billing systems. You'll take … with colleagues once a quarter. About you: You have strong QA testing experience on complex backend systems, both manual and automation You have strong API testing experience, ideally with Postman You have experience of providing technical leadership for test automation You have a good understanding of C#, with basic coding skills and experience of testing backend systems You have experience … package: Salary to £65k 25 days holiday Vitality health insurance 5% non-contributory pension Death in Service Apply now to find out more about this Lead QA Engineer (C# Postman API SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯