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Wire Harness Jobs in Indiana (NOW HIRING)

Description Essential Functions Designs and maintains electrical systems and wire harness assemblies, including 12V and 120V systems. Specifies electrical components, terminations, protection devices ...

IPC-A-610 - Acceptability of Electronic Assemblies; and IPC/WHMA-620 - Requirements and Acceptance for Cable and Wire Harness Assemblies. * Visual inspection of parts including circuit card ...

Essential Functions · Designs and maintains electrical systems and wire harness assemblies, including 12V and 120V systems. · Specifies electrical components, terminations, protection devices, and ...

MS Office; knowledge of CAD or wire harness software * Experience with SolidWorks or similar preferred What to Expect in This Role * Primarily onsite, indoors, controlled temperature environment

MS Office; knowledge of CAD or wire harness software * Experience with SolidWorks or similar preferred What to Expect in This Role * Primarily onsite, indoors, controlled temperature environment

Skilled in soldering, electrical wire harness fabrication, and connector installation. * Ability to use multimeters, oscilloscopes, and specialized aircraft diagnostic equipment. * Hands-on ...

Skilled in soldering, electrical wire harness fabrication, and connector installation. * Ability to use multimeters, oscilloscopes, and specialized aircraft diagnostic equipment. * Hands-on ...

MS Office; knowledge of CAD or wire harness software * Experience with SolidWorks or similar preferred What to Expect in This Role * Primarily onsite, indoors, controlled temperature environment

Develop and evaluate wiring harness interfaces and connector systems. Support EMC, reliability, environmental, and durability validation efforts. Software & Controls Development Develop, modify, and ...

Develop and evaluate wiring harness interfaces and connector systems. * Support EMC, reliability, environmental, and durability validation efforts. Software & Controls Development * Develop, modify ...

Develop and evaluate wiring harness interfaces and connector systems. * Support EMC, reliability, environmental, and durability validation efforts. Software & Controls Development * Develop, modify ...

Designs and maintains wire harness assemblies, specifies electrical termination and installation components to enhance functionality, manufacturability and dependability of the manufactured product.

Trailer Mechanic

Middlebury, IN · On-site

$19.25 - $26.25/hr

Knowledge of 7-way code wiring harness for both semi and pick-up trucks * Must be able to work under pressure and meet deadlines, while maintaining a positive attitude and providing exemplary work

Showing results 41-60

Wire Harness information

See Indiana salary details

$11

$16

$21

How much do wire harness jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for wire harness in Indiana is $16.48, according to ZipRecruiter salary data. Most workers in this role earn between $14.62 and $17.84 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 Indiana?

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

What cities in Indiana are hiring for Wire Harness jobs?

Cities in Indiana with the most Wire Harness job openings:

Infographic showing various Wire Harness job openings in Indiana as of August 2026, with employment types broken down into 73% Full Time, and 27% Nights. Highlights an 100% In-person job distribution, with an average salary of $34,273 per year, or $16.5 per hour.

Plant Vehicle Engineering Technician, Electrical Systems & Harness Support

Warsaw, IN • On-site

Full-time

Re-posted 14 days ago


Job description

ABOUT SLATE
At Slate, we're building safe, reliable vehicles that people can afford, personalize and love-and doing it here in the USA as part of our commitment to reindustrialization. The spirit of DIY and customization runs throughout every element of a Slate, because people should have control over how their trucks look, feel, and represent them.
| WHO WE ARE LOOKING FOR:
Slate is looking for a hands-on Plant Vehicle Engineering Technician, Electrical Systems & Harness Support to support launch readiness, production quality, and issue resolution for low-voltage systems, high-voltage electrical interfaces, and vehicle harness applications in the manufacturing plant.
This role supports Plant Vehicle Engineering by providing hands-on troubleshooting, inspection, repair validation, and build support for vehicle electrical systems, connectors, terminals, harness routing, grounds, power distribution, modules, and related electrical interfaces.
The position focuses on plant execution, vehicle triage, and physical electrical issue resolution. It does not own electrical design release, but it plays a critical role in identifying build, routing, connector, terminal, continuity, isolation, workmanship, and installation issues that may impact vehicle quality, function, safety, or launch readiness.
| WORK AUTHORIZATION REQUIREMENT:
Applicants must be authorized to work in the United States on a permanent basis. We are unable to offer visa sponsorship at this time.
| WHAT YOU GET TO DO:
Electrical Systems & Harness Support
  • Support launch and ongoing production of low-voltage systems, high-voltage interfaces, and vehicle harness applications in a manufacturing plant environment.
  • Troubleshoot harness routing, connector engagement, pin fit, terminal damage, continuity, shorts, opens, grounds, chafing, water intrusion, and electrical interface concerns.
  • Inspect installation quality, including retention, clipping, branch routing, bend radius, strain relief, connector seating, sealing, shielding, and protection from damage during assembly.
  • Support high-voltage harness and component interface checks related to routing, connector seating, HVIL continuity, isolation concerns, cable damage, retention, shielding, labeling, and installation quality where authorized and trained.

Vehicle Triage & Repair Validation
  • Support vehicle-level electrical triage for no-start, no-communication, DTCs, lighting, sensors, switches, modules, charging, power distribution, low-voltage functionality, and high-voltage system interface concerns.
  • Use diagnostic tools, multimeter, scan tools, breakout leads, schematics, connector views, pinout information, insulation/isolation test equipment where authorized, and plant test results to support issue investigation.
  • Document findings clearly, including photos, fault details, suspected root cause, repair actions, connector or harness condition, and validation results.
  • Support containment, quality alerts, repair instructions, breakpoint confirmation, teardown activities, and corrective action validation.

Launch & Cross-Functional Support
  • Work closely with Plant Vehicle Engineering, Electrical Engineering, Manufacturing Engineering, Quality, Production, Suppliers, Service, and Vehicle Integration to resolve plant electrical issues.
  • Support prototype, pilot, and production ramp builds by identifying recurring harness, connector, low-voltage, and high-voltage installation defects early.
  • Provide feedback into harness routing, connector access, serviceability, work instructions, inspection standards, repair procedures, and plant diagnostic processes.

| WHAT YOU BRING TO THE TEAM:
Education and Experience
  • 3+ years of automotive electrical, vehicle diagnostics, harness assembly, manufacturing, service, launch, or related hands-on technical experience.
  • Associate degree, technical certification, automotive electrical training, EV high-voltage training, or equivalent hands-on experience preferred.
  • Experience reading wiring diagrams, schematics, connector views, pinouts, electrical repair procedures, diagnostic information, and quality standards.
  • High-voltage safety training, EV technician certification, or ability to complete company-required high-voltage qualification required.

Skills
  • Strong hands-on understanding of vehicle electrical systems, including low-voltage circuits, harness routing, connectors, terminals, grounds, fuses, relays, sensors, switches, modules, and power distribution.
  • Working knowledge of high-voltage vehicle systems, including HV harness routing, HV connectors, HVIL, isolation concepts, shielding, cable protection, and safe work practices.
  • Ability to troubleshoot shorts, opens, high resistance, terminal pushout, pin fit, connector damage, routing concerns, intermittent electrical faults, HVIL concerns, and harness installation issues.
  • Experience using DVOMs, scan tools, diagnostic software, breakout tools, harness repair tools, terminal tools, and basic electrical test equipment.
  • Ability to follow high-voltage safety procedures, escalation requirements, lockout/tagout expectations, and company-authorized work practices.
  • Ability to inspect and document build quality concerns clearly and communicate with engineers, technicians, production teams, quality teams, and suppliers.
  • Ability to work on the plant floor more than 75% of the time; flexibility to support launch builds, urgent production issues, teardown activities, and hands-on repair validation.
  • Ability to travel domestically up to 10-20%. Must be willing to relocate to Warsaw, Indiana. Relocation assistance will be provided.

| PAY RANGE:
The compensation for this position is the range Slate reasonably and in good faith expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job-related knowledge; skillset; experience, education and training; certifications; work location; and other relevant business and organizational factors.
Base Pay Range (Hourly)
29.05 - 36.32 - 43.58 USD Hourly
WHY JOIN TEAM SLATE?
At Slate, we're fueled by grit, determination, and attention to detail. The start-up spirit of ingenuity and resourcefulness move our business forward. Team Slate fosters a culture of excellence, innovation, and mutual respect, and is motivated by shared principles.
  • Safety First
  • Delight Customers
  • One Team
  • Relentless Improvement
  • Fast, Frugal, and Scrappy
  • Respectful Collaboration
  • Positive Legacy

WE WANT TO WORK WITH PEOPLE THAT REFLECT THE COMMUNITIES IN WHICH WE OPERATE.
Slate is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure and life experiences. Or for any other reason.
Slate is committed to providing reasonable accommodation for qualified individuals with disabilities in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at
slate-talent_acquisition@slate.auto.