Harbinger Motors
Senior Design Engineer, LV Devices
$140K–$180K
Garden Grove, CA +1 · Senior · Full-time · Posted Oct 26, 2026
- Location
- Garden Grove, CA
Garden Grove, California, United States - Experience
- 4+ years; qualifying areas of experience are listed as alternatives.
- Education
- Bachelor’s degree in Electrical Engineering, Mechatronics, Mechanical Engineering, Automotive Engineering, or a related technical field.
About the job
Own the full lifecycle engineering of low-voltage vehicle subsystems and components, from architecture and supplier selection through validation, production launch, and sustaining improvements.
What you'll do
- Define subsystem architecture and requirements, interfaces, and prototypes; select and manage suppliers through design, development, and validation.
- Maintain component documentation and schedules, and support production release, PPAP, and start-of-production activities.
- Drive cost, quality, and functionality improvements; lead root-cause investigations and manage engineering changes.
What they ask for
- Bachelor’s degree in Electrical Engineering, Mechatronics, Mechanical Engineering, Automotive Engineering, or a related technical field.
- 4+ years in product engineering, electrical or electromechanical design, systems engineering, or technical program management focused on automotive electromechanical control systems or wire harnesses.
- Experience writing component specifications or RFQs, assessing suppliers, and working with APQP, PPAP, DFMEAs, and PFMEAs.
- Knowledge of low-voltage electrical principles, automotive communication protocols, mechanical packaging, and automotive durability factors.
Nice to have
- Experience with ECAD systems such as Capital Networks or Zuken; familiarity with automotive qualification standards such as AEC-Q, USCAR-2, ISO 16750, or CISPR 25.
- Experience at an early-stage EV startup or bringing a major ECU from prototype into high-volume production.
Pay
USD 140,000—180,000 base salary
Tools
3D CAD, CATIA, Solidworks, NX, Teamcenter, Enovia, Capital Networks, Zuken
Model-written summary · the original posting is authoritative