Senior Test Engineer – End-to-End SIP/Telephony Automation

Tin Can is building screen-free devices and services to keep families connected without smartphones. As a Senior Software Engineer, Test, you’ll own end-to-end test suites across iOS/Android apps, firmware, and call-path components to ensure every release meets safety and reliability standards. You’ll develop automated SIP test calls, validate emergency calling, and expand regression coverage across key paths. Join a small, mission-driven team focused on trust, simplicity, and care.