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Wire Harness Engineer Jobs in Indiana (NOW HIRING)

Patrick Industries

Wire Engineer

Elkhart, IN · On-site

Maintaining and updating technical drawings and documents related to wire harness design and manufacturing processes. * Collaborating with internal and external engineers and customers for ...

V2X

Senior Interconnect Engineer

Indianapolis, IN · On-site

$99K - $137K/yr

The Senior Interconnect Engineer is responsible for the design, validation, and sustainment of ... Execute cable and wire harness design tasks with minimal supervision for aviation-focused military ...

Vectrus, Inc

Senior Interconnect Engineer

Indianapolis, IN · On-site

$99K - $137K/yr

The Senior Interconnect Engineer is responsible for the design, validation, and sustainment of ... Execute cable and wire harness design tasks with minimal supervision for aviation-focused military ...

V2X

Senior Interconnect Engineer

Indianapolis, IN · On-site

$99K - $137K/yr

The Senior Interconnect Engineer is responsible for the design, validation, and sustainment of ... Execute cable and wire harness design tasks with minimal supervision for aviation-focused military ...

UFP Industries

Loom Dept

Elkhart, IN · On-site

Job Summary A Loomer in a wire harness manufacturing division is responsible for installing and ... Read and interpret work instructions, blueprints, engineering drawings, and assembly diagrams.

UFP Industries

Loom Dept

Elkhart, IN · On-site

Job Summary A Loomer in a wire harness manufacturing division is responsible for installing and ... Read and interpret work instructions, blueprints, engineering drawings, and assembly diagrams.

Avero

Manufacturing Engineer

Elkhart, IN

$69K - $89K/yr

Our customer is well established and is looking for manufacturing engineer and overall be a subject ... This person will optimize current wire harness processes as well as implement any updates the plant ...

Avero

Manufacturing Engineer

Elkhart, IN · On-site

$69K - $89K/yr

Our customer is well established and is looking for manufacturing engineer and overall be a subject ... This person will optimize current wire harness processes as well as implement any updates the plant ...

SAIC

Cable & Harness Technician

Indianapolis, IN

Engineering and Sciences Subcategory: Engineering Technician Schedule: Full-Time Shift: Day Job ... ORA_ON_SITE Description SAIC is seeking a Cable & Harness Technician to support the US Navy in ...

kirbyrisk

Associate Project Engineer

Lafayette, IN · On-site

Associate Project Engineer Can you wire electrical panels or control panels? Are you experienced ... MS Office; knowledge of CAD or wire harness software * Exhibits professionalism when representing ...

kirbyrisk

Associate Project Engineer

Lafayette, IN · On-site

Associate Project Engineer Can you wire electrical panels or control panels? Are you experienced ... MS Office; knowledge of CAD or wire harness software * Exhibits professionalism when representing ...

SAIC

Cable & Harness Technician

Indianapolis, IN · On-site

Engineering and Sciences Subcategory: Engineering Technician Schedule: Full-Time Shift: Day Job ... ORA_ON_SITE Description SAIC is seeking a Cable & Harness Technician to support the US Navy in ...

Delivery Concepts Inc

Electrical Engineer

Elkhart, IN · On-site

Essential Functions · Designs and maintains electrical systems and wire harness assemblies ... Experience & Knowledge · Bachelor's degree in Electrical Engineering or a related engineering ...

Delivery Concepts, Inc

Electrical Engineer

Elkhart, IN · On-site

... wire harness assemblies, including 12V and 120V systems. • Specifies electrical components ... Experience & Knowledge • Bachelor's degree in Electrical Engineering or a related engineering ...

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All JobsWire Harness Engineer JobsWire Harness Engineer Jobs in Indiana

Wire Harness Engineer information

See Indiana salary details

$10

$47

$74

How much do wire harness engineer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for wire harness engineer in Indiana is $47.55, according to ZipRecruiter salary data. Most workers in this role earn between $38.89 and $54.42 per hour, depending on experience, location, and employer.

What is a wire harness engineer?

Wire Harness Engineers are professionals who design, develop, and oversee the installation of wire harnesses—bundles of wires and cables that transmit electrical power and signals—in vehicles, machinery, and electronic systems. They create detailed schematics, select appropriate materials, and ensure that harnesses meet safety, quality, and regulatory standards. Their work is crucial in industries such as automotive, aerospace, and manufacturing, where reliable electrical connections are essential for system functionality and safety.

What are the key skills and qualifications needed to thrive as a wire harness engineer?

To thrive as a Wire Harness Engineer, you need strong knowledge of electrical engineering principles, circuit design, and familiarity with industry standards, often backed by a relevant engineering degree. Proficiency in CAD software (such as AutoCAD or CATIA), harness design tools, and understanding of wiring schematics is essential. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for collaborating with multidisciplinary teams and ensuring design accuracy. These skills are vital for delivering reliable, safe, and cost-effective wire harness solutions in automotive, aerospace, or industrial applications.

What are some common challenges wire harness engineers face when collaborating with cross-functional teams?

Wire Harness Engineers often work closely with design, manufacturing, and quality teams, which can present challenges in aligning different requirements and timelines. Miscommunication about design changes, component specifications, or installation constraints can lead to rework or delays. To overcome these challenges, effective documentation, regular cross-team meetings, and proactive issue tracking are essential. Developing strong relationships with team members across departments also helps ensure smoother collaboration and project success.

What is the difference between Wire Harness Engineer vs Electrical Design Engineer?

AspectWire Harness EngineerElectrical Design Engineer
CredentialsTypically requires a degree in electrical engineering or related field, certifications like IPC/WHMA-A-620 are commonRequires a degree in electrical engineering, certifications in circuit design or CAD tools are beneficial
Work EnvironmentWorks primarily in manufacturing, assembly, and testing environments focused on wiring and harness assemblyWorks in design offices, labs, or R&D settings focusing on circuit and system design
Industry UsageCommon in automotive, aerospace, and industrial equipment manufacturingUsed across electronics, consumer devices, and industrial automation sectors

While both roles involve electrical systems, a Wire Harness Engineer specializes in designing and assembling wiring harnesses for various products, ensuring proper connectivity and safety. An Electrical Design Engineer focuses on creating electrical circuits and systems at a broader level, often overseeing the entire electrical architecture. Both roles require electrical engineering knowledge but differ in scope and application.

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

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

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

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

Infographic showing various Wire Harness Engineer job openings in Indiana as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 86% Full Time, 9% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $98,900 per year, or $47.5 per hour.

Electrical Wire Harness Engineer

Elkhart, IN • On-site

Optimal Inc.
51 - 200 employees
Learn more about Optimal Inc.external

Full-time

Posted 19 days ago

Job description

Position Summary
Optimal EV is seeking an E/E Electrical System and Harness Engineer based in Elkhart, Indiana to support the design, development, integration, and production launch of vehicle wiring harnesses and electrical systems for electric commercial vehicles.
This role will work closely with Engineering, Production, body builders, suppliers, and Controls teams to ensure harness designs are practical, manufacturable, serviceable, and correctly integrated into the vehicle. The position will have a strong hands-on focus and will support vehicle builds directly at the Elkhart production/body integration site.
Key Responsibilities
  • Create and maintain:
  • Wiring diagrams and schematics
  • Harness drawings
  • Connector and pinout definitions
  • Wire sizing and circuit protection requirements
  • Harness routing and mounting documentation
  • Electrical BOMs and release documentation
  • Design and develop vehicle low-voltage wiring harnesses and electrical interfaces.
  • Troubleshoot electrical issues using schematics, multimeters, CAN tools, and other diagnostic equipment.
  • Support root-cause analysis of production, field, and service electrical issues.
  • Work directly with body builders and production teams to resolve harness routing, installation, packaging, and interface issues.
  • Support prototype and production vehicle builds at the Elkhart facility.
  • Support electrical architecture development for current and future vehicle platforms.
  • Develop modular and reusable harness designs across multiple vehicle configurations where practical.
  • Define electrical interfaces between chassis, body, controls, charging, and auxiliary systems.
  • Integrate components including:
  • VCUs and body controllers
  • Battery and high-voltage interface systems
  • Inverters and motors
  • EVCC and charging systems
  • DC/DC converters
  • Thermal systems
  • Smart PDUs
  • Lighting and body systems
  • Sensors and actuators
  • Support CAN and LIN network integration.
  • Work with harness suppliers to review designs, prototypes, tooling, and production readiness.
  • Coordinate electrical design changes with Mechanical, Controls, Manufacturing, Quality, and Service teams.
  • Support engineering change and release processes.
  • Improve harness installation time, serviceability, standardization, and production quality.
  • Be willing to travel to Plymouth, customer sites, suppliers, and other production locations as needed.

Required Qualifications
  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Mechatronics, Automotive Engineering, or related field.
  • Experience with automotive wiring harness design or vehicle electrical systems.
  • Ability to read and create electrical schematics and wiring diagrams.
  • Understanding of:
  • Automotive connectors
  • Wire sizing
  • Fuses and relays
  • Grounding
  • Circuit protection
  • Power distribution
  • Familiarity with CAN communication and vehicle networks.
  • Hands-on vehicle electrical troubleshooting experience.
  • Ability to work directly with production technicians and engineering teams.
  • Strong problem-solving and documentation skills.

Preferred Qualifications
  • Experience with commercial vehicles, buses, specialty vehicles, or electric vehicles.
  • Experience using CATIA Electrical, Capital, Zuken, AutoCAD Electrical, or similar electrical/harness design tools.
  • Experience with harness routing and packaging in a 3D CAD environment.
  • Knowledge of high-voltage EV systems.
  • Experience with CAN/LIN network architecture.
  • Knowledge of EMI/EMC and automotive grounding practices.
  • Experience working with wiring harness suppliers.
  • Familiarity with engineering release, BOM, and ECN processes.
  • Experience supporting low-volume or prototype vehicle production.

Work Location
Elkhart, Indiana
This is primarily an onsite, hands-on engineering role supporting vehicle body integration, harness installation, production, and troubleshooting.
What Success Looks Like
  • Harness designs are released before vehicle builds require them.
  • Electrical interfaces between the chassis and body are clearly defined and standardized.
  • Production teams can install harnesses consistently with minimal rework.
  • Electrical issues are identified and resolved quickly during prototype and production builds.
  • Harness designs become increasingly modular and reusable across vehicle platforms.
  • Engineering changes are properly documented and incorporated into production.

About us:
Optimal Inc operates through two specialized divisions: Optimal EV & Optimal Staffing.
Our electric vehicle division, Optimal EV, specializes in the design, engineering, and manufacturing of zero-emission, low-floor electric shuttle buses and advanced mobility solutions. We proudly design, engineer, and manufacture our vehicles in the United States, with our engineering and research center located in Plymouth and our manufacturing facility in Elkhart.
Through Optimal Staffing, we are a trusted partner to major automakers-including Ford Motor Company, Stellantis, and General Motors-as well as numerous OEMs and tiered component suppliers across the automotive industry, delivering high-quality workforce solutions and industry expertise.
Headquartered in Michigan, Optimal Inc. has been providing staffing services since 1986.

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