QA Automation Engineer

About The Role Scalefox builds Dana, an AI assistant that handles real communication on behalf of busy operators — replying to email and WhatsApp, managing calendars, and keeping commitments from slipping. When the assistant acts on someone's behalf, quality is not optional. We're looking for a QA Automation Engineer to own the automated testing that keeps those AI-driven flows trustworthy as we ship fast. You'll work directly with the engineers building Dana, designing the test strategy for conversational and agentic flows that are non-deterministic by nature, and turning flaky manual checks into reliable automated coverage. What you'll do Design and build end-to-end automation for web and API flows using Playwright and pytest. Create test harnesses for AI-agent behavior — evaluating Dana's responses, tool calls, and guardrails across realistic scenarios. Own the regression suite and wire it into CI so every pull request is gated on green. Build and maintain API-level integration tests against our FastAPI backend. Triage failures, file precise reproductions, and partner with developers to drive fixes. Define quality metrics and make test results visible to the whole team. What you bring 3+ years in QA automation or a software role with heavy testing ownership. Strong scripting in Python or JavaScript/TypeScript. Hands-on experience with a modern E2E framework (Playwright, Cypress, or Selenium). Solid grasp of API testing, HTTP, and CI/CD pipelines (GitHub Actions a plus). A sharp eye for edge cases and the patience to make non-deterministic systems testable. Fluent English; Hebrew is a plus. Nice to have Experience testing LLM or AI-driven products and evaluating model outputs. Familiarity with Postgres, Docker, and cloud environments (AWS). Performance and load testing experience. Show more Show less