Electrical Engineer

Job Title: Electrical Engineer

Focus;

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  Drive By Wire

  
  




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  Carrier Board (FPGA, facing cameras)

  
  




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  Digital Electronics, Domain Controller (Compute Box)

  
  

Headcount: 7

YoE: 5+ yrs

Location / Travel: San Francisco, CA

Team/Department: Electrical / Hardware [Transport]

Reporting to: Tom Mulroy, 

Reason for hiring: Needs to build our own electronics to power the software that runs and drives the car

Offer Visa Sponsorship: Yes

Selling: 

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  All products you design will be installed on the first fleet of vehicles deployed in the real world for testing, at a high volume before end of the year.

  
  

Immediate Projects:

Drive By Wire

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  Designing components on Squid board (PCB circuit board), vehicle DBW interface

  
  


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  Steering interface board, same idea as above 

  
  


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  Power distribution systems (power system design)

  
  

Carrier Board, Compute

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  New Generation Compute System

  
  

Responsibilities:
Drive By Wire
Vehicle Interface & Controls
- Analyze and document CAN bus, J1939, Analog and direct digital signals, direct signaling, and vehicle-specific communication protocols on heavy equipment
- Create comprehensive technical documentation for electrical interfaces and vehicle control systems
- Document electrical schematics, pinouts, and signal specifications for integration points

Drive-by-Wire System Development
- Design and implement custom circuit boards for electronic and actuator-based vehicle operation
- Implement fail-safe mechanisms and redundant control pathways for safety-critical systems
- Work with cross-team engineers to design custom wiring harnesses and connector solutions for harsh industrial environments

General

Advanced PCB Design

- Design multi-layer motherboards for compute units handling real-time control systems
- Implement high-speed differential signaling for camera interfaces, GNSS, and LiDAR signaling
- Design mixed-signal circuits combining power electronics with sensitive sensor processing
- Adhere to high standards for signal robustness and DFA

Hardware Testing & Documentation
- Document testing requirements for environmental durability and system reliability of hardware components
- Design and build hardware test apparatus for validation and troubleshooting
- Support quality assurance processes and technical documentation standards

Integration & Deployment Support
- Support field installations and troubleshoot hardware issues at customer sites
- Work closely with software and mechanical teams to optimize system integration
- Collaborate with team members to develop tight system interfaces in a rapid iteration environment

Tools/Technologies/Tech Stack: 

Must Have:

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  Designing circuit boards 

  
  


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  Schematic Design and Layout 

  
  


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  ECAD, Schematic capture and layout 

  
  




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  KiCAD (we use)

  
  




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  Common Electrical Tools (multi multimeter, Oscilloscope)

  
  

Nice to Have:

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  Radar, LiDAR, Sensors, Camera Interfaces

  
  


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  DFM (Design for Manufacturing)

  
  


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  Testing & QA

  
  

Ideal Background: Automotive or vehicle systems (including drones) 

Ideal Education: Electrical Engineering 

Individual roadmap: 

Growth potential:

Companies to Target:

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  Tesla

  
  


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  SpaceX

  
  


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  Humanoid potentially 

  
  


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  Zoox, Cruise, Waymo, Nuro etc

  
  


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  Zipline, Skydio 

  
  


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  Defense startups

  
  


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  NO Defense conglomerates like Lockheed Martin, Northrop Grumman, etc. (avoid in general - tend to be slow and process driven)

  
  

Have you hired for this kind of role in the past?
- Challenges?
- What’s worked, what hasn't?
- What did you like, what should we stay away from?

Any technical qualification questions with black & white answers the recruiter can use to vet?

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  Q: Have you designed a PCB? What did it do? Was it for work or a hobby? What ECAD software did you use?

  
  




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  A: they must have designed a PCB, ideally for work. If it’s for a hobby, ask them to explain & take notes on what it did.

  
  

Rippling Posting - DBW EE