Firmware Engineer

Firmware Developer

Madrid, Spain| Hybrid | Full-time

Salary: €40k- €45k

Join a fast-moving deep-tech team developing advanced propulsion systems for the next generation of satellites. We're looking for a hands-on Firmware Lead to take ownership of embedded software design - from concept to deployment.

What You'll Do:

• Lead firmware development across the full product lifecycle
• Design and implement real-time control algorithms and embedded applications (STM32 / ARM Cortex)
• Ensure robust system architecture and interface with electronics, software, and systems teams
• Manage documentation, testing, and continuous integration
• Collaborate on hardware-in-the-loop testing and support subsystem qualification

What You Bring:

• Solid experience with C/C++ in embedded environments
• Familiarity with RTOS, control systems, and low-level hardware interfaces (UART, I2C, SPI, etc.)
• Experience with version control (Git), debugging tools, and CI/CD pipelines
• Bonus: background in electronics, Python scripting, or space systems

This is an opportunity to lead technical decisions in a tight-knit, mission-driven engineering team working on cutting-edge hardware. If interested please reach out to Harry Hansford @ IC Resources.

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