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Wire Harness Jobs in Wisconsin (NOW HIRING)

Assembler American Cable & Harness Fort Atkinson, WI Starting Pay: $17.50/hour American Cable & Harness is the leading manufacturer of box build assemblies, wire, cable, and cable assemblies located ...

Assembly

Montello, WI · On-site

$16.25 - $20.50/hr

Begin assembly of harness by selecting wire of specified color, marking, or length and loops wires between guide pegs on harness board, following color-coded lines or sequential numbers on board or ...

Assembly

Montello, WI · On-site

$16.25 - $20.50/hr

Begin assembly of harness by selecting wire of specified color, marking, or length and loops wires between guide pegs on harness board, following color-coded lines or sequential numbers on board or ...

Assembly

Montello, WI

$16.25 - $20.50/hr

Begin assembly of harness by selecting wire of specified color, marking, or length and loops wires between guide pegs on harness board, following color-coded lines or sequential numbers on board or ...

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Wire Harness information

See Wisconsin salary details

$12

$17

$23

How much do wire harness jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for wire harness in Wisconsin is $17.48, according to ZipRecruiter salary data. Most workers in this role earn between $15.53 and $18.94 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 Wisconsin?

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

Infographic showing various Wire Harness job openings in Wisconsin as of August 2026, with employment types broken down into 79% Full Time, 13% Contract, and 8% Nights. Highlights an 94% In-person, 3% Hybrid, and 3% Remote job distribution, with an average salary of $36,354 per year, or $17.5 per hour.

$17.75 - $24/hr

Full-time

Re-posted 18 days ago


Job description

The Wire Harness Technician is responsible for the fabrication of complex wire harnesses and cable assemblies. This role involves precise wire cutting, terminal crimping, and assembly, working from a variety of technical documents, schematics or physical samples. The ideal candidate will have experience in prototyping or a high-mix, low-volume environment, demonstrating an ability to adapt to new designs, a keen eye for detail, and a commitment to process improvement.

Key Responsibilities:

  • Accurately cut, strip, and terminate wires according to specifications.
  • Perform various crimping operations to attach terminals, connectors, and splices.
  • Assemble wire harnesses and cable assemblies by routing wires, applying protective coverings (e.g., heat shrink tubing, loom), and securing with ties or clamps.
  • Read and interpret engineering schematics, technical drawings, and work instructions to ensure correct assembly.
  • Utilize sample harnesses and prototypes to guide assembly and verify accuracy.
  • Conduct basic quality checks and testing on completed harnesses to ensure they meet quality and functionality standards.
  • Participate in process improvement initiatives, identifying opportunities to enhance efficiency, reduce waste, and improve overall product quality.
  • Maintain a clean and organized work area and follow all safety protocols.

Required Skills and Qualifications:

  • Proven experience in wire harness assembly, including cutting, stripping, crimping wires and assembly.
  • Demonstrated ability to read and understand schematics, technical drawings, and assembly instructions.
  • Strong manual dexterity and attention to detail.
  • A strong willingness to learn new assembly techniques and processes.
  • Experience in a prototyping or high-mix, low-volume production environment is highly preferred.
  • Knowledge of common wire types, terminals, and connectors.
  • Familiarity with quality control procedures for electrical assemblies.