Senior Electrical Engineer - Aggregator

Synthesia

$110K — $130K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in Electrical Engineering
  • Bachelor's, Master's, or PhD in Electrical Engineering or related field
  • Proficient in FPGA hardware design and RTL development (VHDL/Verilog)
  • Hands-on experience with high-speed interface design (CSI-2, Ethernet)
  • Strong understanding of signal integrity and mixed-signal design principles
  • Experience with camera/image sensor hardware and streaming protocols
  • Excellent communication and problem-solving skills

Responsibilities

  • Contribute to requirements definition and own part selection for electronics design
  • Design and validate high-speed mixed-signal hardware interfaces
  • Develop FPGA RTL for camera synchronization and data packetization
  • Create and execute validation plans for hardware and FPGA testing
  • Manage lifecycle of components and collaborate with vendors for production
  • Mentor junior engineers and lead cross-functional project collaboration
  • Communicate project progress and participate in design reviews

Benefits

  • Opportunity for hands-on ownership in innovative sensor bridge project
  • Cross-functional collaboration with skilled engineers in various disciplines
  • Mentorship opportunities for career growth and development
  • Work in a fast-paced, dynamic work environment
  • Exposure to cutting-edge technology in robotics and automation
  • Travel opportunities for project-related tasks within the US and internationally
Full Job Description
JOB SUMMARY

We're looking for a Senior Electrical Engineer to help design and build the electronics for Apollo's sensor bridge. Strong candidates will have experience with FPGA hardware for both PCBA design and RTL development. This role works closely with the perception team to give Apollo sight and enable critical safety functions. You'll take direct, hands-on ownership of defined subsystems within the board - schematic capture, layout guidance, and RTL blocks - executing against an architecture defined in partnership with the team's Staff and/or Principal engineers.
ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
  • Electronics & FPGA Design Execution: Contribute to requirements definition and own part selection, schematic capture, layout guidance, and RTL implementation for assigned subsystems of a multi-Gbps, mixed-signal PCBA that aggregates camera sensor data and human-robot interface functions into an efficient cable interface routed across dynamic joints. Carry the design through prototype, validation, and manufacturing release, in coordination with the engineer(s) owning overall board architecture. Generate and maintain design documentation including: schematics, RTL documentation, test plans, and fab/assembly drawings.
  • High-Speed & Mixed-Signal Hardware Design: Design and validate high-speed digital interfaces (CSI-2, GMSL2/FPD-Link/PoC, 10GbE) including signal integrity, impedance control, and length-matching. Contribute to the board's power tree design for proper power sequencing and low-power consumption. Design for EMC, ESD, and thermal constraints.
  • FPGA RTL Development: Develop RTL (VHDL/Verilog) for CSI-2 ingest, Ethernet packetization, timestamp/metadata insertion, and camera synchronization logic for deterministic multi-camera and multi-IMU synchronization, working within an FPGA architecture defined collaboratively with senior technical staff. Support timing closure, clock-domain crossing, and resource/power budgeting for your RTL blocks. Assist with integration of high-speed transceivers and external PHYs.
  • Validation, Bring-Up, and Debugging: Develop and execute validation plans for your assigned subsystems, spanning board-level and FPGA-level testing. Build test fixtures and use lab equipment (high-bandwidth oscilloscopes, protocol analyzers, logic analyzers) to validate latency, bandwidth, and synchronization requirements. Debug across the hardware/RTL boundary - link training failures, timing violations, ISP misconfiguration, power sequencing faults - using rigorous, first-principles root-cause analysis, escalating and collaborating with technical leads on cross-subsystem issues.
  • Lifecycle Management & Vendor Alignment: Support the entire component lifecycle through PLM systems, managing third-party relationships with hardware vendors and contract manufacturers (CMs) to ensure successful production scaling and design-for-manufacturability (DFM/DFA).
  • Cross-Functional Collaboration: Collaborate closely with cross-functional teams, including technical lead, project managers, software, mechanical, thermal, systems engineers, and manufacturing. Act as a mentor within the electrical engineering team, guiding junior engineers on best practices for hardware design, documentation, and troubleshooting.
  • Technical Execution: Execute assigned work streams reliably and communicate progress clearly to technical leads and program management. Contribute to design reviews and root-cause analysis for hardware and software defect resolution within your scope. Provide work breakdowns and time estimates for your own work to inform project execution, and raise design or schedule risks proactively.
SKILLS AND REQUIREMENTS
  • Experience in FPGA hardware design for time-sensitive, high-performance applications (image processing, high-speed data acquisition, real-time networking, or similar), including:
    • FPGA device selection and architecture definition
    • RTL development in VHDL and/or Verilog
    • High-speed interface design (CSI-2, GMSL/SerDes, Ethernet, PCIe, or comparable)
    • Timing closure, clock-domain crossing, and resource optimization
    • Integration of high-speed transceivers and external PHY devices
    • FPGA tool flows (Vivado, Quartus, or Lattice Radiant) and simulation (ModelSim/Questa or equivalent)
  • Understanding of high-speed digital design fundamentals: signal integrity, impedance-controlled routing, differential pairs, stack-up, and timing analysis across the board-to-FPGA boundary.
  • Experience with camera/image sensor hardware: SerDes (GMSL, FPD-Link, or similar), MIPI CSI-2, and ISP integration - automotive or robotics vision systems strongly preferred.
  • Experience with Ethernet-based sensor streaming and sensor bridges.
  • Excellent communication (verbal & written); will be expected to develop detailed build assembly instructions and diagrams.
  • Excellent problem-solving and hardware debugging skills. Hands-on experience with prototyping and testing, including the use of lab equipment.
  • Ability to thrive in a fast-paced, high-growth environment where "perfect" is the enemy of "shipped," knowing exactly when a design is robust enough for the real world.
  • Travel up to 10% within US and internationally.
EDUCATION and/or EXPERIENCE
  • Bachelors, Masters, or PhD degree in Electrical Engineering or related field.
  • At least 5 years of experience in Electrical Engineering.
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


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

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