Wire Harness Engineer

Job Title: Wire Harness Engineer

Job Description

The Wire Harness Engineer designs and develops electrical systems and wiring harnesses that support vehicle programs through all phases of development. This role combines hands-on engineering, CAD design, prototyping, testing, and cross-functional collaboration to deliver reliable, high-performance automotive electrical systems. The engineer develops expertise in assigned electrical components and systems, supports manufacturing and sourcing activities, and contributes to continuous improvement in a fast-paced product development environment.

Responsibilities

• Identify requirements for vehicle electrical systems and translate them into concepts, schematics, and 3D CAD models that support programs from early design through production.
• Develop deep expertise in assigned electrical systems and components, including wiring harnesses, modules, electrical components, and associated software.
• Create and maintain electrical schematics and 3D harness models to ensure accurate, manufacturable, and serviceable designs.
• Perform CAD design activities to support research and development efforts in a product development environment.
• Design and create prototype circuit boards and related assemblies to support new electrical system concepts and validation.
• Develop, document, and implement test procedures for electrical components, wiring, and systems, including defining and managing the release process.
• Use lab equipment and diagnostic tools to troubleshoot and identify root causes of issues on systems and vehicles, and develop robust solutions.
• Interface with cross-functional teams to support electrical and software testing, validation, and systems integration activities.
• Collaborate closely with software, mechanical, and test engineers to ensure seamless integration of electrical systems into complete vehicle platforms.
• Support and develop clear, detailed work instructions for manufacturing operations related to wiring harnesses and electrical assemblies.
• Provide technical input to support sourcing of new components, including evaluating options and contributing to supplier discussions.
• Participate in the engineering development process, including design, validation, and release of electrical components and systems.
• Prepare and maintain technical documentation and clear, concise reports related to designs, tests, and issues.
• Support occasional travel to testing locations, supplier sites, or customer facilities to assist with testing, validation, or issue resolution.
• Collaborate within a small, focused engineering team to deliver projects on time and to a high standard of quality.
• Manage multiple projects and timelines simultaneously, ensuring tasks are prioritized and completed effectively.
• Contribute to a positive, collaborative team culture by sharing knowledge, actively listening, and supporting colleagues across departments.

Essential Skills

• Bachelor’s degree in Electrical Engineering or a closely related field.
• 3–5 years of related experience in automotive electrical engineering or a similar field.
• Experience in the automotive industry, with exposure to vehicle electrical systems and components.
• Proven experience with engineering development processes, including design, validation, and release of components and systems.
• Hands-on experience designing and developing wire harnesses and electrical systems for vehicles.
• Proficiency with 3D CAD tools for electrical systems and harness design.
• Experience creating electrical schematics and supporting documentation.
• Ability to use lab equipment to diagnose and root cause issues on electrical systems and vehicles.
• Strong diagnostic and troubleshooting skills for complex electrical and electronic systems.
• Experience with data analysis and interpretation to support design decisions and issue resolution.
• High level of computer literacy, including proficiency with engineering and office software tools.
• Strong verbal and written communication skills, including clear and concise technical writing.
• Ability to work effectively in a fast-paced, high-pressure environment while maintaining attention to detail.
• Ability to work productively in a small group of focused and talented engineers.
• Self-motivation and the ability to perform tasks and projects with minimal supervision.
• Ability to express ideas clearly and actively listen to others in a collaborative setting.
• Team-oriented mindset with a strong ability to multi-task and meet multiple deadlines.
• Excellent time management skills with the ability to balance multiple projects and timelines.
• Strong organizational, problem-solving, and collaborative skills with the ability to prioritize efficiently within and across departments.
• Positive attitude and strong work ethic.

Additional Skills & Qualifications

• Experience with CATIA or similar CAD software for electrical and mechanical design.
• Coding experience, particularly in support of embedded systems, automation, or data analysis.
• Experience with professional engine control and data acquisition systems, hardware, and software tools such as MoTec, Emtron, and AEM.
• Experience working with air-cooled Porsche engines or similar high-performance powertrains.
• Prior involvement in R&D-focused product development environments.
• Experience documenting and implementing formal test procedures and release processes for electrical components.
• Experience in developing work instructions for manufacturing operations related to wiring harnesses and electrical assemblies.
• Experience collaborating with suppliers and providing technical input for component sourcing.

Work Environment

This role operates in a dynamic automotive product development environment that blends office, lab, and workshop settings. You will regularly use 3D CAD tools, electrical design software, and standard office applications, as well as lab equipment for testing and diagnosing vehicle electrical systems. The position involves close collaboration with a small, highly focused team of engineers across electrical, software, mechanical, and test disciplines. The pace is fast and can be high-pressure at times, with multiple concurrent projects and deadlines. Occasional travel is required to support vehicle testing, supplier visits, or issue resolution at external sites. The environment emphasizes hands-on problem solving, continuous learning, and clear communication, with a culture that values teamwork, initiative, and a strong work ethic.

This is a Permanent position based out of Torrance, CA.

The pay range for this position is $105000.00 - $130000.00/yr.

Health & Wellness 80% employer-covered medical, dental, and vision premiums for employees and family Tax-free savings options via HSA and FSA, including employer HSA contributions Employee Assistance Program (EAP) Life insurance, short- and long-term disability coverage Time Off & Flexibility Generous Paid Time Off (PTO) – 2-3 weeks per year depending on the role 13 paid holidays annually, including the week between Christmas and New Year’s off Financial Benefits Annual bonus plan 401(k) with company match Annual merit increases following performance reviews (when eligible) Monthly cell phone reimbursement Perks & Extras Free snacks! (monthly snack stipend at our Minimart) “Working Advantage” employee discount program for travel, entertainment, amusement parks, and more Tools provided for technicians Team events and company gatherings throughout the year Employee-led clubs based on interest: books, movies and (of course) cars! Growth & Development Annual performance reviews to provide feedback and aid employee development Ongoing learning and development opportunities Access to Singer's learning platform (Singer Learn) containing over 115,000 courses on a wide variety of topics - Coming soon! Transparent leadership communication through quarterly town halls Equal Employment Opportunity

This is a fully onsite position in Torrance,CA.

This position is anticipated to close on May 31, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Salary : $105,000 - $130,000