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# Test Engineer - SC Cleared

- **Company:** Gazelle Global Consulting
- **Location:** London, UK
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Amazon S3, JIRA, Automation of Tests, Continuous Integration, Distributed Systems, JSON, Load Testing, Apache Maven, Scrum Methodology, Swagger, User Interface Testing, Web Content Accessibility Guidelines, Extensible Markup Language (XML), Performance Testing, Postman, Gitlab, Git, Event Driven Architecture, Playwright, Apache Kafka, Restful APIs, Cucumber (Software), Selenium Webdriver, Api Management, Microservices
- **Published:** October 17, 2026
- **Apply:** https://www.totaljobs.com/job/engineer-c/gazelle-global-consulting-ltd-job108188927

## About the Role

Java automation: Selenium WebDriver, REST Assured, Playwright, Cucumber BDD

 - Building automation frameworks from scratch

 - UI and API automation best practice

 - REST API testing, JSON/XML validation, Postman, Insomnia, Swagger

 - Full testing lifecycle, from design to production validation

 - Accessibility testing (WAVE, AXE, VoiceOver) and WCAG compliance

 - CI/CD integration, Git/GitLab and Maven

 - Agile (Scrum) and defect lifecycle management in JIRA

 - AWS and event-driven architectures (Kafka)

 - Performance testing tools such as K6

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 - Testing cloud-native and distributed systems

 - Contract testing methodologies and tools

 - Public sector or large-scale enterprise delivery

## Description

Join Agile, multidisciplinary teams delivering digital services for a central government department, across microservices and event-driven systems on AWS and Kafka. You will embed quality from framework design to production validation, alongside developers, BAs and product owners.

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 - Build scalable UI and API automation frameworks in Java

 - Deliver functional, regression, integration and end-to-end automation

 - Automate UI testing with Selenium WebDriver and Playwright

 - Automate API testing with REST Assured, including schema validation

 - Ensure WCAG compliance using WAVE, AXE DevTools and VoiceOver

 - Apply context-driven, risk-based testing to product risks

 - Report test, risk and defect traceability to stakeholders

 - Enhance CI/CD pipelines for continuous testing

 - Test cloud and event-driven systems using AWS (S3, Lambda, DocumentDB) and Kafka

 - Support performance and load testing with K6