Founding QA/QE Engineer / SDET | Python | TypeScript | Playwright | AI Agent Testing | Must Have Startup Exp

Contract: Permanent Start: ASAP

Working model: On-site, Toronto, Canada

Eligibility: No visa sponsorship available — Canadian residents only

Required Tech: Python | TypeScript | Playwright | Pytest | AI Agents | LLMs | CI/CD | GitHub Actions

• Python (Pytest) and TypeScript — production-level, not surface-level
• Experience testing web applications end-to-end, including APIs and backend services
• Hands-on experience testing AI/LLM-powered systems, agents, or building eval pipelines
• 3+ years in a QA or Software Engineering role pressure-testing complex web applications
• Strong startup or scale-up background — you've built QA from scratch, not inherited it
• Comfortable with ambiguity, fast iterat...