Quality Assurance Engineer

Company: Harnham
Apply for the Quality Assurance Engineer
Location: Greater London
Job Description:

This is an exciting opportunity to join a tech‑driven organisation that is reinventing how individuals understand and manage their finances. You will play a key role in shaping a modern, automation‑first quality function and work in an environment where AI‑native engineering is not just encouraged but expected.

ROLES AND RESPONSIBILITIES

  • Build automated tests for web applications using modern frameworks.
  • Create robust API and back end test coverage across microservices.
  • Use AI tools to accelerate code generation, debugging and synthetic data creation.
  • Strengthen regression suites and supporting testing during platform and CRM changes.
  • Collaborate with developers, product teams and other QA specialists to ensure clarity, consistency and testability.
  • Contribute to test documentation and participating in sprint ceremonies.

YOUR SKILLS AND EXPERIENCE

  • Strong commercial experience in automation testing, ideally across both UI and API.
  • Proficiency in Java or Kotlin, with the ability to design scalable automation frameworks.
  • Hands‑on experience with tools such as Selenium, Playwright or similar automation frameworks.
  • Solid understanding of API testing, JSON/XML formats and tools such as Postman or Swagger.
  • Familiarity with CI/CD pipelines and version control.
  • Comfortable working in data‑rich environments and testing microservice architectures.
  • A clear automation‑first mentality, actively using AI within your engineering workflow.
  • Experience in Agile teams, with strong communication and collaboration skills.

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Posted: March 17th, 2026