Sr. Embedded Firmware Engineer Contractor
hcbo · San Diego, CA, United States · On-site
Posted Aug 26, 2026
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Cohu is a global technology leader supplying test, automation, inspection and metrology products and services to the semiconductor industry. We are seeking an experienced Embedded Firmware Engineer Contractor to develop firmware for a high-performance multichannel thermal control system based on an STM32H7 microcontroller. The controller performs fast simultaneous temperature acquisition, executes multiple independent PID control loops, and communicates system data through a 100 Mbps Ethernet interface.
The ideal candidate is a hands-on engineer who is equally comfortable developing embedded firmware and troubleshooting hardware in the laboratory.