Senior Electrical Design Engineer: Robotic Hand Systems

What to Expect

• You will own the end-to-end electrical design of new robotic humanoid hand/end-effector designs for Deft’s next generation wheeled humanoid robot, cooperating with and reporting directly to the CEO.

• Design schematics and high-density, multi-layer PCB layouts (Altium, KiCad) for motor driver boards, sensor interface boards, and power distribution systems that fit within the tight form factor of a robotic hand.
• Select, integrate, and characterize sensors — encoders, force/torque sensors, tactile arrays, and temperature sensors — to enable closed-loop control of each finger joint.
• Develop compact motor drive circuits for miniature BLDC or servo motors, including current sensing, protection, and thermal management.
• Build and execute hardware-in-the-loop test setups — validate boards with oscilloscopes, logic analyzers, and power analyzers, and debug issues at the bench alongside the mechanical engineer.
• Write and maintain basic embedded firmware (C/C++) on STM
  32 or similar microcontrollers for real-time motor control loops, sensor data acquisition, and communication bus interfaces (CAN, SPI, I²C).
• Collaborate with mechanical engineering and firmware engineering to solve integration challenges — cable routing, connector selection, EMI shielding, thermal dissipation, firmware‑hardware co‑debugging, and communication protocol bring‑up within a compact hand assembly.

• Bachelor’s or Master’s degree in Electrical Engineering, Mechatronics or equivalent degree.
• 3+ years of experience designing mixed-signal electronics for robotic, mechatronic, or embedded systems.
• Strong PCB design skills — schematic capture, multi-layer layout, and DFM review in Altium, KiCad, or equivalent.
• Proficiency in embedded C/C++ firmware development targeting ARM Cortex‑M microcontrollers (STM
  32, NXP, etc.).
• Hands‑on experience with motor driver design (BLDC, brushed DC, or stepper) and power electronics fundamentals.
• Working knowledge of serial communication protocols (CAN bus, SPI, I²C, UART) and real‑time control concepts.
• Comfortable with lab bench work — soldering, rework, probing, and debugging prototypes.
• Excellent communication skills and ability to work in unstructured and high‑pressure environments.
• Understanding of how to balance development speed versus product quality.
• Problem solving with first principles thinking.
• Growth mindset: curious and hungry to grow.

• Prior experience designing electronics for robotic hands, grippers, or prosthetic devices.
• Experience with Ether
  
  CAT or CANopen for deterministic, low‑latency actuator networks.
• Familiarity with battery management systems (BMS) and compact power regulation for mobile/embedded robotics.
• Knowledge of EMI/EMC mitigation techniques and compliance testing.
• Experience with Python or MATLAB for automated hardware testing and data analysis.

• Medical, dental & vision plans ($0 payroll deduction)
• Daily meals stipend

• $120,000 - $250,000 annually + equity + benefits

The pay offered for this position may vary based on several individual factors, including job‑related knowledge, skills, and experience. The total compensation package may also include additional components/benefits depending on the specific role. This information will be shared if an employment offer is extended.