Firmware Engineer is open at Sunday in Redwood City, CA. The posting gives a salary of $200K - $300K. Posted on Mar 30, 2026, and still on Sunday’s careers page when we last checked, on Nov 14, 2026.
About the role
Own firmware end-to-end across our wearable and robot, from architecture and implementation through integration and production - Write high-performance host-side systems software serving as the interface layer between firmware and higher-level software - Develop robust communications, OTA, and diagnostics infrastructure for embedded devices - Work with the EE team to design and bring up new hardware - Solve…
The opening lines of the posting. The rest is on Sunday’s careers page.
Hiring at Sunday
Sunday has 25 open roles right now, 1 of them remote. Most are in Engineering, Data & Research and Product. The median advertised salary across its roles with a published range is $225K. See all its roles
