EV Powertrain Test Technician – Lab-Based

DeWinter Group

Foster City (CA)

On-site

USD 65,000 - 90,000

Full time

3 days ago
Be an early applicant

A complete application in a minute

Tailored resume and cover letter, ready to send.

Get past ATS filters

Job summary

DeWinter Group in Foster City, CA, is seeking an Engineering Technician – Powertrain Systems to support development of electric and autonomous mobility systems. The role focuses on preparing, troubleshooting, and maintaining electrical testing hardware, EV wire harnesses, power electronics, and battery-testing equipment in a fast-paced engineering lab.

You will work with design engineers to develop test systems, support embedded hardware updates, and maintain lab readiness, performing servicing

Qualifications

  • Experience wiring, testing, and troubleshooting EV electrical hardware.
  • Ability to perform approved high-voltage procedures.
  • Experience reading wire harness drawings and schematics.
  • Four+ years in automotive wire harnesses, EV systems, or related tech discipline.

Responsibilities

  • Prepare, build, and troubleshoot electrical testing hardware.
  • Support embedded hardware updates.
  • Maintain lab readiness and organize tools/equipment.
  • Perform servicing and repair operations safely and methodically.
  • Collaborate with design engineers to develop test systems.

Skills

Electrical testing
High-voltage safety
Wire harness fabrication
Soldering & crimping
Wiring diagrams & schematics
Power electronics repair
HV cabling & batteries
Test equipment (O-scope, DMM)
Firmware updates (embedded)
Lab inventory & readiness
Safety training

Education

Associate degree or trade certificate in mechatronics/electronics/electrical engineering technology

Tools

Oscilloscopes
Digital multimeters
Rogowski & Hall sensors
DAQ systems
Arbin systems
Soldering tools
HV test equipment

Job description

DeWinter Group in Foster City, CA, is seeking an Engineering Technician – Powertrain Systems to support development of electric and autonomous mobility systems. The role focuses on preparing, troubleshooting, and maintaining electrical testing hardware, EV wire harnesses, power electronics, and battery-testing equipment in a fast-paced engineering lab.

You will work with design engineers to develop test systems, support embedded hardware updates, and maintain lab readiness, performing servicing

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Electrical Engineering Technician — HIL & Test Lab Specialist
Electrical Engineering Technician — HIL & Test Lab Specialist

DeWinter Group • Foster City (CA)

On-site
USD 65,000 - 90,000
EV Powertrain Test Engineer — Lab & Dyno Specialist
EV Powertrain Test Engineer — Lab & Dyno Specialist

Harbinger Motors • Garden Grove (CA)

On-site
USD 120,000 - 140,000
Health, Dental & Vision (HDV) - 100%
Early-stage Stock Options
Robust Retirement Savings (401k, HSA,
+5
Onsite EV Systems Integration & Test Engineer
Onsite EV Systems Integration & Test Engineer

DeWinter Group • Foster City (CA)

On-site
USD 110,000 - 160,000
Engineering Technician- Powertrain Systems
Engineering Technician- Powertrain Systems

DeWinter Group • Foster City (CA)

On-site
USD 65,000 - 90,000
EV Powertrain Test Technician – Drive Systems
EV Powertrain Test Technician – Drive Systems

Harbinger Motors • Garden Grove (CA)

On-site
USD 48,000 - 62,000
Senior Powertrain Test Engineer - EV Lab Automation
Senior Powertrain Test Engineer - EV Lab Automation

Harbinger Motors Inc. • Garden Grove (CA)

On-site
USD 140,000 - 160,000
Stock Options (Early-stage)
401k, HSA, FSA
Annual Vacation Bonus
+3
EV Powertrain Test Technician - Hands-On Validation
EV Powertrain Test Technician - Hands-On Validation

Frontdoor Defense • Garden Grove (CA)

On-site
USD 41,328 - 55,104
EV Powertrain Test Technician: High-Voltage Dyno
EV Powertrain Test Technician: High-Voltage Dyno

Harbinger Motors Inc. • Garden Grove (CA)

On-site
USD 48,000 - 62,000
Hardware Test Engineer - Vehicle Systems (On-Site)
Hardware Test Engineer - Vehicle Systems (On-Site)

DeWinter Group • San Francisco (CA)

On-site
USD 120,000 - 160,000
EV Powertrain Test Technician - Dyno & Validation
EV Powertrain Test Technician - Dyno & Validation

Harbinger Motors Inc. • Garden Grove (CA)

On-site
USD 41,328 - 55,104