Principal Electrical Engineer - Compute and Sensing

Apptronik Apptronik · Robotics · HQ · Hardware

Apptronik is seeking a Principal Compute & Sensing Engineer to lead the architecture and design of the 'nervous system' for their Apollo humanoid robot. This role involves designing high-performance compute and sensory hardware, including NVIDIA Jetson-based systems, multi-modal sensors, and high-bandwidth data pipelines, with a strong emphasis on functional safety and reliability for operation in human-occupied environments.

What you'd actually do

  1. Own the end-to-end design of Apollo’s safe compute architecture. Select core processing elements (SoCs, FPGAs, MCUs) and design system-level redundancy to meet real-time performance requirements.
  2. Lead the design and validation of custom carrier boards for high-performance modules (e.g., NVIDIA Jetson). Expertly manage power delivery networks (PDN), thermal dissipation strategies, and high-speed signal integrity for complex interfaces.
  3. Define the electrical architecture for a full perception stack, including LiDAR, depth cameras, IMUs, and tactile sensors.
  4. Architect the high-bandwidth pipelines and synchronization protocols required for sensor fusion. Manage complex communication interfaces (GigE, GMSL2, USB 3.0, MIPI) to ensure low-latency data delivery to the perception software.
  5. Drive the physical and logical architecture decisions required to meet Functional Safety standards Fail-Safe Systems: Design hardware-level redundancy, fail-safe mechanisms, and Built-In Tests (BIT) to achieve required safety integrity levels (ASIL/SIL) for operation in human-occupied environments.

Skills

Required

  • Proven track record of designing custom carrier boards for NVIDIA Jetson or similar high-end compute modules.
  • Mastery of high-speed digital design (PCIe, DDR4/5, GMSL, 10GbE).
  • Experience integrating multi-sensor suites with precise hardware-level time synchronization.
  • Hands-on experience with Functional Safety architecture (ISO 26262 or equivalent).
  • Proficiency with Altium Designer (or similar) and hardware simulation tools (SPICE, Ansys, or HyperLynx).

Nice to have

  • M.S. or Ph.D. in Electrical Engineering, Computer Engineering, or a related field.
  • 12+ years of experience in high-performance hardware design, with a focus on robotics, autonomous vehicles, or aerospace.

What the JD emphasized

  • Functional Safety architecture (ISO 26262 or equivalent)
  • ASIL/SIL