Quality Assurance Engineer

Quality Assurance Engineer

Remote or London, Permanent, full-time, Competitive salary

You'll own quality across the product and platform, making sure what ships works as expected, performs under load, and is reliable before customers see it. The team uses AI agents heavily in day-to-day engineering, and they want the same approach applied to QA through AI-assisted testing, monitoring and hardening.

• Own the end-to-end test strategy across the stack
• Build and maintain automated test suites and CI/CD quality gates
• Test non-deterministic, agent-driven workflows and integrations
• Improve observability and reliability with Engineering and DevOps
• Help set QA standards and influence what "ready to ship" looks like

• 5+ years in QA or software engineering with strong testing focus
• Strong Python and automation experience (Pytest, Playwright/Cypress, API testing)
• Comfortable with cloud, CI/CD and modern engineering practices
• Experience testing AI/LLM or agent workflows is a strong plus
• High ownership mindset, fast to ramp up, quality-first without slowing delivery

Python, FastAPI, microservices, Postgres, MongoDB, Redis, vector DB, Google Cloud, Kubernetes, GitHub Actions, Argo CD