The Role
Supports low-voltage electrical component and wire harness engineering for electric vehicles. Responsibilities include supplier technical support, wiring diagram and harness-routing assistance, ECO/ECR processing, electrical BOM maintenance, component schedule tracking, prototype build support, and cross-functional design reviews. Requires an electrical or related engineering degree, knowledge of vehicle electrical architectures and communication protocols, familiarity with electrical CAD and PLM tools, and hands-on circuit testing experience. Travel is up to 20% in the US and Canada.
Summary Generated by Built In
About Harbinger
Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form, Revolutionary Foundation.
- Supplier Technical Support: Assist senior engineers as a technical contact for low-voltage (LV) component and wire harness suppliers. Support evaluation of component specifications, learn supplier capabilities, and help ensure adherence to automotive quality standards.
- Design & Packaging Assistance: Assist in developing and reviewing 2D wiring diagrams, schematics, and 3D harness routing. Learn and apply best practices for grounding, shielding, strain relief, and thermal exposure when integrating LV components into the vehicle architecture.
- Engineering Release & Documentation: Support the lifecycle management of electrical parts. Draft, track, and process Engineering Change Orders (ECOs) and Engineering Change Requests (ECRs) under mentorship, helping maintain the electrical Bill of Materials (BOM) in our PLM system.
- Project Execution & Support: Help track component lead times and delivery schedules to support prototype builds and testing. Flag potential schedule risks to senior team members to ensure build milestones are met.
- Cross-Functional Learning & Collaboration: Participate in cross-functional design reviews with Vehicle Integration, Firmware/Software, and Manufacturing teams. Work closely under senior mentorship to gain hands-on expertise in automotive electrical architecture and systems integration.
- Travel: Up to 20% travel within the US and Canada.
What You'll Need (Qualifications)
- Education: Bachelor’s degree in Electrical Engineering, Mechatronics, Automotive Engineering, or a related technical field.
- Experience & Background: Entry-level to early-career (0–2 years of experience). Candidates should demonstrate strong relevant coursework, academic projects, or internship experience related to electrical design, low-voltage systems, or vehicle electronics.
- Software & Tools Familiarity: Exposure or working knowledge of electrical design/CAD tools (e.g., Mentor Graphics, Zuken, CATIA Electrical, or similar) and basic understanding of PLM/BOM concepts through coursework or internships.
- Technical Acumen: Solid understanding of 12V/24V vehicle architectures, automotive communication protocols (CAN, LIN, Automotive Ethernet), and familiarity with major automotive connector families (TE, Aptiv, Molex, etc.).
- Troubleshooting & Practical Skills: Hands-on experience using electrical testing tools such as multimeters and oscilloscopes for circuit testing or bug isolation.
- Communication & Mindset: Strong eager-to-learn attitude, problem-solving aptitude, and clear written/verbal communication skills to collaborate with senior team members across engineering disciplines.
- Active participation in a collegiate EV, Formula SAE, Solar Car, or similar engineering competition team.
- Prior automotive engineering internship or co-op experience working with harness routing or low-voltage electrical systems.
- Familiarity with network protocol tools (e.g., Vector CANalyzer, PCAN) or basic vehicle diagnostic software.
- Practical experience building, crimping, or testing physical wire harnesses and prototype electrical sub-assemblies.
Key Benefits & Perks:
- Comprehensive Health, Dental & Vision (HDV) – 100% employee covered
- Early-stage Stock Options
- Robust Retirement Savings (401k, HSA, FSA)
- Generous Paid Time Off (PTO) & Parental Leave
- Annual Vacation Bonus
- Wellness & Fertility Benefits
- Cell Phone Stipend
- Complimentary Meals & Stocked Kitchens
California Pay Range
$120,000—$160,000 USD
Equal Opportunity
Harbinger is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law.
Harbinger is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at [email protected].
Candidate Data Privacy
Harbinger may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Harbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.
Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.
Harbinger may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions.
Please note that we are currently not accepting applications from third party application services. Any unsolicited resumes or candidate profiles submitted in response to our job posting shall be considered the property of Harbinger and are not subject to payment of referral or placement fees if any such candidate is later hired by Harbinger unless you have a signed written agreement in place with us which covers the applicable job posting.
Skills Required
- Bachelor's degree in Electrical Engineering, Mechatronics, Automotive Engineering, or a related technical field
- 0-2 years of relevant experience, including coursework, academic projects, or internships related to electrical design, low-voltage systems, or vehicle electronics
- Exposure to or working knowledge of electrical design and CAD tools such as Mentor Graphics, Zuken, CATIA Electrical, or similar
- Basic understanding of PLM and BOM concepts
- Understanding of 12V/24V vehicle architectures
- Understanding of CAN, LIN, and Automotive Ethernet communication protocols
- Familiarity with automotive connector families including TE, Aptiv, and Molex
- Hands-on experience using multimeters and oscilloscopes for circuit testing or troubleshooting
- Strong problem-solving, written communication, and verbal communication skills
- Experience with collegiate EV, Formula SAE, Solar Car, or similar engineering competition teams
- Automotive engineering internship or co-op experience involving harness routing or low-voltage electrical systems
- Familiarity with Vector CANalyzer, PCAN, or vehicle diagnostic software
- Experience building, crimping, or testing physical wire harnesses and prototype electrical sub-assemblies
Harbinger Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Harbinger and has not been reviewed or approved by Harbinger.
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Fair & Transparent Compensation — Pay is considered competitive for its market and stage, and feedback suggests ranges are posted and compensation is communicated clearly in listings.
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Healthcare Strength — Health coverage is highlighted as 100% employer‑paid for employees across postings, indicating strong medical, dental, and vision support.
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Leave & Time Off Breadth — Time off is described as generous, with parental leave and an annual vacation bonus appearing alongside core PTO.
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The Company
What We Do
Harbinger is a commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger's best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to support the growing demand for medium-duty EVs. Leveraging a foundation of proprietary, in-house developed vehicle technologies designed specifically for commercial vehicles, Harbinger is bringing a first-of-its-kind EV platform to market, priced for zero acquisition premium. Harbinger: familiar form, revolutionary foundation.
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