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Wire Harness Jobs in Michigan (NOW HIRING)

Terminal Supply Co

Wire Harness Builder

Troy, MI

$14 - $16/hr

Are you hands-on, detail oriented, and take pride in precision work? We're looking for a Wire Harness Builder to join our Manufacturing team. In this role, you will build custom wire harnesses used ...

Terminal Supply

Wire Harness Builder

Troy, MI · On-site

$14 - $16/hr

Are you hands-on, detail oriented, and take pride in precision work? We're looking for a Wire Harness Builder to join our Manufacturing team. In this role, you will build custom wire harnesses used ...

EQ United

Wire Harness 2

Cassopolis, MI · On-site

$15.25 - $19.75/hr

Wire Harness Technician We are seeking a detail-oriented and skilled Wire Harness Technician to join our manufacturing team. This role offers an excellent opportunity to contribute to the production ...

Workhorse

Wire Harness Technician

Wixom, MI · On-site

Maintain harness-build tools, electrical test equipment, terminals, connectors, wire, and prototype materials * Follow established electrical-safety procedures, including high-voltage lockout and ...

Workhorse

Wire Harness Technician

Wixom, MI · On-site

Maintain harness-build tools, electrical test equipment, terminals, connectors, wire, and prototype materials * Follow established electrical-safety procedures, including high-voltage lockout and ...

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Wire Harness information

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$10

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How much do wire harness jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for wire harness in Michigan is $15.09, according to ZipRecruiter salary data. Most workers in this role earn between $13.41 and $16.35 per hour, depending on experience, location, and employer.

What is a wire harness?

A wire harness, also known as a wiring harness or cable assembly, is an organized set of wires, terminals, and connectors that run throughout a device or vehicle to transmit electrical power and signals. Wire harness technicians are responsible for assembling, testing, and installing these harnesses in accordance with technical diagrams and specifications. Their work is critical in industries like automotive, aerospace, and electronics to ensure that electrical systems function safely and efficiently.

What skills and qualifications are needed to be a wire harness assembler?

To thrive as a Wire Harness Assembler, you need strong manual dexterity, attention to detail, basic electrical knowledge, and often a high school diploma or equivalent. Familiarity with tools such as crimpers, wire strippers, multimeters, and the ability to read wiring diagrams or schematics is typically required. Excellent teamwork, problem-solving abilities, and effective communication help you excel in collaborative and fast-paced manufacturing environments. These skills and qualities are crucial for ensuring the accurate and efficient assembly of wire harnesses, which directly impacts product reliability and safety.

What challenges do wire harness assemblers face and how can they be managed?

Wire harness assemblers often face challenges such as working with complex wiring diagrams, managing tight deadlines, and ensuring precision to avoid errors that can affect product functionality. Effective management includes developing strong attention to detail, staying organized, and regularly communicating with engineering and quality teams to clarify specifications and resolve any issues quickly. Additionally, hands-on training and continuous learning about new assembly techniques and safety standards can help assemblers stay efficient and reduce mistakes.

What is the difference between Wire Harness vs Electrician?

AspectWire HarnessElectrician
Required CredentialsTechnical training, certifications in wiring and assemblyElectrical license or certification, apprenticeship programs
Work EnvironmentManufacturing plants, assembly lines, workshopsConstruction sites, residential/commercial buildings, industrial facilities
Industry UsageAutomotive, aerospace, electronics manufacturingConstruction, maintenance, electrical installation

While both Wire Harness technicians and Electricians work with electrical systems, Wire Harness specialists focus on assembling and wiring harnesses in manufacturing settings, whereas Electricians install and maintain electrical systems in buildings and infrastructure. Their skills and certifications overlap but are applied in different environments and industries.

What does a wire harness engineer do?

A wire harness engineer designs, develops, and tests electrical wiring systems that connect various components in electronic and mechanical devices. They create detailed schematics, select appropriate materials, and ensure compliance with safety standards, often using CAD software. Their work is essential in industries like automotive, aerospace, and manufacturing to ensure reliable electrical connections.

What does a wire harness technician do?

A wire harness technician assembles, tests, and inspects electrical wiring and harnesses used in various electronic and mechanical systems. They interpret technical diagrams, use hand tools and crimping machines, and ensure wiring meets safety and quality standards, often working in manufacturing or assembly environments. Certification in electrical or electronics work can enhance job prospects.

What are popular job titles related to Wire Harness jobs in Michigan?

For Wire Harness jobs in Michigan, the most frequently searched job titles are:

What job categories do people searching Wire Harness jobs in Michigan look for?

The top searched job categories for Wire Harness jobs in Michigan are:

What cities in Michigan are hiring for Wire Harness jobs?

Cities in Michigan with the most Wire Harness job openings:

Wire Harness jobs near you
Infographic showing various Wire Harness job openings in Michigan as of August 2026, with employment types broken down into 71% Full Time, and 29% Nights. Highlights an 100% In-person job distribution, with an average salary of $31,393 per year, or $15.1 per hour.

Wire Harness Builder

Terminal Supply Co

Troy, MI

$14 - $16/hr

Full-time

Re-posted 23 days ago

Job description

Description

At Terminal Supply Co., we are committed to providing the highest quality of service built on four cornerstones that have proven our success. Personal service, quality parts, quick delivery, and attention to our customer's needs. 


Are you hands-on, detail oriented, and take pride in precision work? We're looking for a Wire Harness Builder to join our Manufacturing team. In this role, you will build custom wire harnesses used to help power everything from critical systems to complex machinery. 

Requirements

  •  Assemble wire harness jobs as assigned
  • Record accurate build times and other build information as instructed
  • Accurately follow written work instructions, drawings, sketches, and wiring diagrams
  • Experience building wire harness assembles, ability to read blueprints, bill of materials, and wiring schematics is a plus

Apply