Senior QA Engineer
KeyloopRemotely
typescriptpostgresqlnode.jsapiqajestcypressplaywright
Job Description
📋 Description
- Own quality across product portfolio and define quality strategy for AI agent platform.
- Design tests for non-deterministic, LLM-powered systems and omnichannel delivery.
- Collaborate with engineers and product to bake quality in from start.
- Build automated tests: unit, integration, API, end-to-end on TS/Node.js/React/Python stack.
- Develop evaluation frameworks for agent behavior, memory, tool use, multi-step flows.
- Test across channels: web, messaging, voice, and beyond.
🎯 Requirements
- Proven Senior QA Engineer with complex production software experience.
- Hands-on with test frameworks: Playwright, Cypress, Jest.
- Experience testing APIs, backends, and databases (PostgreSQL or similar).
- Understanding of testing non-deterministic systems and QA strategy design.
- Clear communication of quality risks to engineers and non-technical stakeholders.
🎁 Benefits
- Inclusive environment with opportunities to learn from global experts.
- Work with game-changing products and AI-assisted tooling.
- Competitive pay and benefits aligned with performance; career growth support.