Firmware Developer – Motion Control for Robotic Joints

• Develop and enhance embedded firmware for robotic joint motion controllers.
• Deliver high-performance, reliable, and optimized control algorithms for torque, velocity, and position control.
• Ensure robust integration, testing, and validation on target hardware.
• Collaborate with hardware, systems, and test engineering teams.
• Contribute to firmware architecture, code quality standards and documentation.

• Bachelor’s or Master’s in Electrical Engineering, Robotics or Computer Engineering with strong focus on embedded firmware, control systems, and motor control (or equivalent practical experience).
• At least 3 years of proven experience in embedded firmware development.
• Experience with embedded C/C++ development for real-time systems.
• Experience with microcontrollers and real-time firmware.
• Knowledge of communication protocols (CAN, EtherCAT, SPI).
• Hands-on experience with debugging, testing, and hardware integration.
• Strong analytical and problem-solving abilities.
• Clear communication and teamwork skills.
• Attention to detail and commitment to code quality.
• Languages: English (professional proficiency), Spanish or Catalan (it is a plus but not mandatory), or German (it is a plus but not mandatory).

• Control theory, motor control, and DSP fundamentals.
• Experience with robotics applications.
• Familiarity with model-based design or simulation tools (MATLAB/Simulink).
• Knowledge of safety standards for robotics or motion systems.
• Curiosity and passion for robotics and motion systems.
• Ability to mentor junior engineers.

• A key role developing embedded firmware for robotic joint motion control, shaping the performance of maxon’s advanced actuator and drive technologies.
• Direct work on robotic actuators and drive systems used in humanoid robots all over the world, contributing to real‑world robotics innovation.
• Close collaboration with hardware, systems, controls, and test engineering teams, working across the full development and validation cycle.
• A dynamic, friendly environment in our Barcelona tech hub, combining startup‑like energy with the stability of a Swiss technology leader.
• Daily international collaboration with R&D teams across multiple maxon locations.
• Opportunities for continuous learning through the maxon academy and professional development programs.
• A permanent contract, competitive compensation, flexible working hours that supports work–life balance.