Embedded Firmware Engineer

Join the embedded team building the firmware that runs inside every Simpson & Partners charger. You’ll work close to the metal on ARM Cortex platforms and own features from prototype board to production rollout.

What you’ll do

• Design, implement and test firmware modules in C/C++ on FreeRTOS.
• Bring up new PCB revisions in collaboration with electrical engineering.
• Own OTA update pipelines and bootloader security.
• Contribute to functional-safety reviews and certification work.

What we’re looking for

• 5+ years of professional embedded development on ARM Cortex-M.
• Strong C, comfortable in modern C++ where appropriate.
• Hands-on with oscilloscopes, logic analysers and JTAG debugging.
• Experience shipping certified consumer or industrial hardware.

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