Participate in all key stages of our projects: from concept to industrialization
Analyze requirements, design the software/hardware architecture, and select key components
Write code to drive sensors and communications, follow best practices, test and iterate with the team
Integrate on target hardware, set up CI/CD, and support pre-production through to product launch
Communicate progress, unblock issues, and build trust with the client
Improve our methods, explore new technologies, and capture lessons learned

5–10 years of experience in embedded development
Proficient in embedded C
Strong experience with microcontrollers such as ARM or Espressif
Able to work independently in an RTOS environment (Zephyr, FreeRTOS)
Knowledge of one of the following radio protocols: Wi‑Fi, BLE, Sub‑GHz
Independent and comfortable with debugging tools (GDB, ADB, Wireshark…)
Comfortable with both low-level electronics and higher-level systems (Cloud, Android)

25 days paid vacation & approx. 10 RTT (time-off in lieu)
Flexible working hours
Work on a variety of products
A comprehensive tech environment (firmware, hardware, cloud, mechanical, industrial)
Diverse industries: energy, consumer products, medical devices, smart city...
Autonomous working style
No micro-management
Flat hierarchy
A mentor experienced in your role to support your onboarding
A coach to help you achieve your goals
A personalized 3-month onboarding program
Attractive offices in Lyon and Grenoble

Embedded Firmware Development Engineer

Key skills