EV Wiring Technician — High-Voltage Harness Expert

Our Next Energy Inc.; Novi (MI); On-site; USD 42,000 - 60,000; Full time

Job summary

Our Next Energy Inc. in Novi, MI is seeking an on-site Wiring Assembly Technician to join the manufacturing team.

You will perform wiring and harness assembly using drawings and diagrams for energy storage modules and battery packs, ensuring high quality and safety standards. Responsibilities include cutting, crimping, soldering, testing with multimeters, following 5S/EHS rules, documenting results, and collaborating with engineering and quality teams to resolve issues and support production

Qualifications

• High School diploma or equivalent required.
• Experience in wiring assembly for energy storage or EV batteries is preferred.
• Ability to read wiring diagrams, schematics and mechanical drawings.
• Experience with high-voltage systems up to 800V and HV safety protocols is preferred.
• Experience in production/automotive/electronics environments is desirable.
• Proficiency with wiring tools: crimpers, strippers, torque drivers, heat guns, solder stations.

Responsibilities

• Perform wiring and harness assembly using drawings, schematics, wiring diagrams, and work instructions.
• Cut, crimp, strip, solder, heat-shrink, and terminate wires, connectors, busbars, and grounding components.
• Install wiring into battery modules, packs, control panels, BMS enclosures, and custom fixtures.
• Conduct continuity checks, insulation checks, and basic electrical testing with multimeters and diagnostic tools.
• Support troubleshooting of wiring issues in prototype and production environments.
• Maintain a clean, organized, and safe work area following 5S and EHS requirements.
• Complete documentation in accordance with quality management requirements (e.g., sign-offs, in-process checks, test results).
• Collaborate with engineering, manufacturing, and quality teams to identify issues and recommend improvements.
• Support build schedule priorities, change orders, and rework when required.
• Follow strict handling protocols for high-voltage (HV) and electrostatic sensitive devices (ESD).

Skills

Wiring assembly

HV safety protocols

Reading wiring diagrams

Multimeter testing

Education

High School diploma

Tools

Crimpers

Strippers

Torque drivers

Heat guns

Solder stations

Job description

Our Next Energy Inc. in Novi, MI is seeking an on-site Wiring Assembly Technician to join the manufacturing team.

You will perform wiring and harness assembly using drawings and diagrams for energy storage modules and battery packs, ensuring high quality and safety standards. Responsibilities include cutting, crimping, soldering, testing with multimeters, following 5S/EHS rules, documenting results, and collaborating with engineering and quality teams to resolve issues and support production