Principal Electrical Engineer - Compute and Sensing

Synthesia

$295K — $330K *
Consumer Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • M.S. or Ph.D. in Electrical Engineering, Computer Engineering, or a related field.
  • 12+ years of experience in high-performance hardware design, specifically in robotics, autonomous vehicles, or aerospace.
  • Proven track record of designing custom carrier boards for NVIDIA Jetson or similar high-end compute modules.
  • Mastery of high-speed digital design, including PCIe, DDR4/5, GMSL, and 10GbE.
  • Hands-on experience with Functional Safety architecture (ISO 26262 or equivalent).

Responsibilities

  • Own the end-to-end design of Apollo's safe compute architecture, selecting core processing elements and ensuring redundancy.
  • Lead the design and validation of custom carrier boards, focusing on power delivery, thermal management, and signal integrity.
  • Drive Design for Manufacturability and Design for Reliability for compute modules to withstand dynamic environments.
  • Define electrical architecture for a full perception stack, integrating various sensors like LiDAR and depth cameras.
  • Architect high-bandwidth data pipelines and communication protocols for low-latency sensor fusion.
  • Implement hardware-level redundancy and fail-safe mechanisms to meet safety integrity levels for human-occupied environments.
  • Define a long-term technical roadmap for compute and sensing evolution, identifying emerging technologies.

Benefits

  • Deep technical mentorship opportunities to foster innovation and engineering excellence.
  • Engagement in cutting-edge robotics technology development and advanced engineering challenges.
  • Contribution to projects involving high-performance compute and sensory systems in humanoid robotics.
  • Collaboration with top-tier professionals in systems engineering and robotics.
  • Work in an environment supportive of technological evolution and interdisciplinary teamwork.
Full Job Description
JOB SUMMARY

Apptronik is seeking a world-class Principal Compute & Sensing Engineer to serve as the lead architect for the "nervous system" of the Apollo humanoid robot. This is a top-tier technical role for an expert who can design and implement the high-performance compute and sensory backbone required for general-purpose robotics. You will be responsible for the end-to-end hardware architecture-from NVIDIA Jetson-based carrier designs to the electrical integration of complex perception suites-ensuring that Apollo is powerful, redundant, and functionally safe.

ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
  • Primary Architect: 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.
  • High-Performance PCB Design: 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.
  • Manufacturing & Reliability: Drive Design for Manufacturability (DFM) and Design for Reliability (DFR) for compute modules, ensuring they can withstand the high-vibration and dynamic thermal environments of a mobile humanoid robot.
  • Multi-Modal Sensing: Define the electrical architecture for a full perception stack, including LiDAR, depth cameras, IMUs, and tactile sensors.
  • Data Pipeline Optimization: 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.
  • Safety Architecture: 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.
  • Diagnostics: Implement robust hardware diagnostics to monitor the health of the compute and sensing backbone in real-time.
  • Multi-Generational Roadmap: Define the long-term technical roadmap for Apollo's compute and sensing evolution, identifying emerging technologies (e.g., new SoCs or sensor modalities) that will keep Apptronik at the cutting edge.
  • Cross-Functional Influence: Act as the ultimate technical authority on compute/sensing during design reviews with the Controls, Perception, and Systems Engineering teams.
  • Mentorship: Provide deep technical mentorship to electrical and embedded engineers, fostering a culture of rigorous engineering and innovation without the burden of administrative management.

SKILLS AND REQUIREMENTS
  • Expertise: * 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).
  • Tools: Proficiency with Altium Designer (or similar) and hardware simulation tools (SPICE, Ansys, or HyperLynx).

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

PHYSICAL REQUIREMENTS
  • Prolonged periods of sitting at a desk and working on a computer
  • Must be able to lift 15 pounds at times
  • Vision to read printed materials and a computer screen
  • Hearing and speech to communicate


The annual salary range is $295,000 - $330,000 base

*This is a direct hire. Please, no outside Agency solicitations.

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