Senior QA Engineer

We're looking for a Senior QA Engineer to join our team at Mixtiles. As a guardian of quality, you'll own QA across the stack, run manual testing, investigate bugs, and lead our Pioneers program.

Requirements

• Own QA across the stack: hardware, firmware, mobile, backend, and more
• Run ongoing manual testing for new features, regressions, edge cases, and field behavior
• Investigate and reproduce tricky bugs; open clear reports and push for resolution
• Act as the first line of technical escalation for Customer Service - dig deep and get answers
• Use internal tools (logs, metrics, dashboards, admin panels) to debug quickly and smartly
• Lead our Pioneers program: an internal beta group that helps us test in the wild
• Translate findings into clear, actionable insights for Product, Engineering, and Ops
• Occasionally support vendor QA, manufacturing validation, and release readiness
• Join customer calls when needed to unblock investigations and represent the team