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Diagnostic End of Line (EOL) Technician (Contract)

Garden Grove, CA

About Harbinger

Harbinger Motors Inc. is a Southern California-based electric vehicle manufacturer on a mission to transform the automotive and transportation industries, bringing to market EVs developed from the ground up to address the needs of the Medium Duty vehicle industry. This broad, and to date poorly addressed, market segment includes class 4 to 7 commercial delivery vehicles, RVs and utility vehicles, among others. Leveraging a foundation of proprietary, in-house developed vehicle technologies, Harbinger's first-of-its-kind EV platform will bring enhancements in vehicle performance, durability and operator comfort. And importantly, Harbinger's vehicles will be priced for zero acquisition premium relative to traditional gas- and diesel-based competitors, removing one of the most tenacious barriers to EV adoption.

Harbinger's team, with operations in Southern California and Michigan, includes industry veterans with expertise in powertrain, battery, chassis and software development, along with leaders in advanced manufacturing, corporate development, operations and finance. Our team members come from leading innovators, both in and out of the automotive industry, including Tesla, Rivian, Canoo, Ford, Anduril, and SpaceX.

Founded in 2021, Harbinger is a venture-backed startup on a rapid growth trajectory, looking for candidates that thrive on tackling complex challenges and who share in our passion to bring clean transportation alternatives to a segment of the market starving for innovation.

 

Job Overview

The EOL Technician will be responsible for conducting final diagnostics, testing, and quality assurance of EVs before they leave the production line. This role is critical in ensuring that all vehicles meet the highest standards of performance, safety, and quality.

What You’ll Do:

  • Perform end-of-line diagnostic tests and evaluations on electric vehicles to identify and resolve technical issues.
  • Utilize specialized diagnostic tools, software, and equipment to test electric drivetrain systems, batteries, and electronic components.
  • Analyze error codes and performance metrics to determine root causes of issues and implement corrective actions.
  • Verify the functionality of critical vehicle systems, including propulsion, braking, charging, and thermal management systems.
  • Work closely with engineering and quality teams to document issues, provide feedback, and ensure continuous process improvement.
  • Conduct final inspections to ensure vehicles meet safety, quality, and regulatory standards.
  • Maintain detailed records of diagnostic findings, repairs, and test results.

Who You Are:

  • 2+ years of experience in vehicle diagnostics or quality assurance, with at least 1 year focused on electric vehicles.
  • Hands-on experience with EV powertrains, high-voltage systems, and diagnostic tools.
  • Familiarity with EOL testing protocols and processes.
  • Proficiency in using automotive diagnostic tools and software (e.g., CANalyzer).
  • Strong understanding of EV components, including motors, inverters, batteries, and charging systems.
  • Analytical and problem-solving skills to identify and resolve technical issues efficiently.
  • Ability to interpret technical drawings, schematics, and diagnostic data.
  • Excellent communication and collaboration skills.
  • Experience working in a high-volume manufacturing environment.
  • Knowledge of quality management systems (e.g., ISO 9001).
  • Experience with programming and updating vehicle control units.(Flash)

 

California Pay Range

$25 - $32 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 info@harbingermotors.com.
 
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.

 

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