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# Test Automation engineer

- **Company:** Huxley§
- **Location:** London, UK
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Software Applications, Automation of Tests, C Sharp (Programming Language), Computer Programming, Python (Programming Language), Software Reliability Testing, Selenium, Software Engineering, TypeScript, Large Language Models, Cypress (Programming Language), Pytest, Information Technology, Playwright, Virtual Agents, SDET
- **Published:** July 31, 2026
- **Apply:** https://uk.indeed.com/viewjob?jk=120122560f532c6d

## About the Role

We are urgently seeking a Test Automation Engineer to join Project Juno, SThree's flagship Agentic AI initiative, in a permanent hybrid role based in the London or Glasgow Location: London or Glasgow Employment Type: Permanent Position Role Overview We are looking for an experienced Test Automation Engineer to join Project Juno, SThree's pioneering Agentic AI initiative. The successful candidate will play a key role in designing and building scalable automation frameworks, quality platforms, and AI evaluation capabilities that enable the delivery of innovative AI-powered products. This role requires strong software engineering and test automation expertise, with experience across UI, API, and CI/CD automation. The ideal candidate will have a proven track record of developing robust automation solutions, improving product quality at scale, and collaborating with cross-functional teams in modern agile environments Qualifications and Competencies:

 * Experience as a Test Automation Engineer, SDET, or Quality Engineer within Agile and product-driven environments.
 * Strong programming expertise in Python, TypeScript/JavaScript, Java, or C#, with solid software engineering and coding best practices.
 * Hands-on experience building and maintaining UI, API, and End-to-End automation frameworks using tools such as Playwright, Cypress, Selenium, Pytest, or Rest Assured.
 * Proven experience integrating automated testing into CI/CD pipelines, including quality gates, test reliability, and automation optimization.
 * Exposure to AI/LLM or Agentic AI testing, including evaluation frameworks, non-deterministic testing, and automated quality assurance for AI-powered applications.
 * Bachelor's degree in Computer Science, Software Engineering, or a related field, with strong analytical, problem-solving, communication, and stakeholder management skills.



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