Senior QA Engineer
Polymarket2 months ago
Responsibilities
- Manually test new mobile features end-to-end before each release cutoff.
- Sign off on releases and communicate quality status to engineers, product managers, and leadership.
- Improve the AI testing harness using agentic tools to reduce repetitive manual verification.
- Extend automated test coverage across core trading and market-resolution flows.
- Investigate product behavior, identify issues and gaps, and challenge behavior that seems incorrect.
- Adapt testing priorities to last-minute scope changes and shifting requirements.
- Work directly with mobile engineers to surface bugs early in development.
Requirements
- Proven mobile QA experience at a product-focused company with an evolving product.
- Experience testing on both iOS and Android, including platform-specific behavior and edge cases.
- Ability to maintain quality in fast release cycles and shifting priorities.
- Strong communication skills for providing clear quality assessments to engineers, product managers, and leadership.
- Curiosity about product behavior and underlying flows beyond basic UI verification.
- Experience with agentic engineering tools such as Claude or Codex for testing workflows.
- Experience writing or extending automated tests is a plus.
- Background in fintech, crypto, or trading products is a plus.
Benefits
- Competitive salary and equity
- Unlimited PTO
- Full health, vision, and dental coverage
- 401k match
- New MacBook Pro, large display, and accessories
Tech Stack
iOS
Categories
About Polymarket
The world’s leading prediction market platform, where users trade on the outcomes of real-world events. By putting real money behind opinions, Polymarket cuts through noise, bias, and speculation to surface a single powerful signal: what people actually believe will happen. From elections and geopolitics to business, culture, and breaking news, Polymarket transforms headlines into live markets with constantly updating probabilities. The result is a real-time, crowd-driven forecast of the future — more dynamic and often more accurate than traditional polling or expert analysis. Polymarket provides clarity. Not through commentary, but through markets.