> Markdown version of [/jobs/ext/2820384-senior-embedded-firmware-engineer](https://www.wearedevelopers.com/jobs/ext/2820384-senior-embedded-firmware-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Embedded Firmware Engineer - **Company:** Helsing - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** C++ (Programming Language), Communications Protocols, Embedded Software, Real-Time Operating Systems, PIC Microcontroller - **Published:** September 10, 2026 - **Apply:** https://www.buscojobs.com.es/senior-embedded-firmware-engineer-en-barcelona-ID-369965361 ## About the Role Requires strong C/C++ skills and experience with microcontrollers, RTOS, and communication protocols. ## Description Develop and maintain embedded firmware for automation solutions in microbiology and in-vitro diagnostics.Requires strong C/C++ skills and experience with microcontrollers, RTOS, and communication protocols.