Firmware Engineer - Microcontroller & R&D Specialist

Grifols, S.A. is seeking a firmware engineer to design, develop and maintain the firmware of diagnostic instruments, programming microcontrollers and ensuring integration with instrument electronics.

The role requires 3–4 years of hands-on firmware experience, strong C/C++ skills, and teamwork with R&D, hardware, and testing teams. Occasional remote work is available with a permanent position and flexible schedule.