The Humanoid Hand packs dozens of actuated finger and palm drive stages into a form factor that must be safe, precise, and responsive at human-scale speeds. As Firmware Engineer for Dexterous Hand Systems, your mission is to build and own the embedded firmware stack that makes this possible — from the motor control loops running on Infineon TLE9879 drivers, through the RTOS HAL layer and Qualcomm IQ-series bring-up, to the communication stack that connects the hand to the rest of the robot in real time.
This is a deeply technical, hands-on role. You will work in close collaboration with the Electronics and Control engineer to close the firmware–controls loop on real hardware, define and implement communication protocols that meet deterministic timing requirements, and architect safety monitoring targeting ASIL-B compliance. The hand is a new product — many of the hardest problems do not have established answers yet, and your engineering judgment will directly shape the architecture.
Develop and maintain field-oriented control (FOC) firmware for BLDC actuators across all finger and palm drive stages — tuning and debugging on real hardware, not library integration
Architect and own the hardware abstraction layer (HAL) on RTOS (e.g. Zephyr) and Linux Kernel targets, including full Qualcomm IQ-series SOM bring-up
Define and implement the full communication stack: FastDDS and Micro-XRCE-DDS for ROS 2 integration, TSN (IEEE 802.1AS/Qbv) for deterministic Ethernet, CAN, SPI, and I²C for local device buses
Implement multi-level watchdog and safety monitoring architecture targeting ASIL-B compliance
Collaborate with the Electronics team on hardware bring-up and motor driver integration (Infineon TLE9879); collaborate with the Control engineer to ensure the firmware layer meets the timing and observability requirements of the torque and impedance control loops running above it
