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Salary
$130k – $160k per year
Location
In office (Garden Grove)
Seniority
Junior · 2+ years exp
Visa
H-1B filings in 12 months: 37 · green card filings: 3

Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Jun 24, 2026. Harbinger Motors scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Harbinger Motors is an American manufacturer of medium-duty commercial electric vehicles, headquartered in Garden Grove, California, where it engineers and builds its chassis, powertrain and battery systems. Founded in 2021 by CEO John Harris and CTO Phillip Weicker, it sells an electric step van, the HC Series Cab and stripped chassis for common body types, offers a lease-to-own program and supports deployed customer fleets. It hires build, quality and battery technicians, reliability, ADAS, systems and manufacturing test engineers, production supervisors, shipping clerks and accounting and internal audit managers.

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.

Role Overview

We are scaling up our ADAS team to successfully integrate L2+ features by EOD. Currently, the Software Test team is looking for a dedicated engineer with specialized ADAS skillsets. As the Software Test Engineer, ADAS, you will be responsible for validating the entire ADAS system from a broad, black-box perspective. Your primary focus will be rigorous bench-level testing to support the Cockpit Domain Controller (CDC) ECU, as well as the Advanced Driver Control Unit (ADCU / ADCU Pro). 

Key Responsibilities

  • Lead bench-level testing for the Cockpit Domain Controller (CDC), ADCU, and ADCU Pro.
  • Validate the complete, integrated ADAS system to support the rollout of L2+ features.
  • Approach testing methodology as a "black box," controlling for all variables and verifying concretely rather than making assumptions.
  • Maintain rigorous and proper documentation for all system tests and validation results.

Required Skills & Experience

  • 2-3+ years of relevant engineering experience (mid-level).
  • Experience with end to end validation of ADAS Systems.  
  • Hands-on experience with Bench-level Testing and Hardware-in-the-Loop (HIL).
  • Experience working with and testing L2+ features like Automatic Emergency Braking (AEB), Forward Collision Warning (FCW) and Lane Centering Control (LCC).
  • Strong network knowledge surrounding CAN, CANFD and Automotive Ethernet protocols.
  • General experience with Environment Simulation Software (specifically looking for familiarity with IPG Carmaker or dSPACE ASM).
  • Proven experience in automating test cases using Python, AutomationDesk or ECUTest.
  • Proficiency with requirements management tools like Polarion or Jama.

 

Preferred Qualifications

  • Experience in Camera, Radars and Ultrasonic Sensor Simulation. 
  • Familiarity with Perception, Sensor Fusion and Controls Methodologies
  • Familiarity with Road, Traffic and Test Scenario generation for ADAS Domain
  • Knowledge of industry ADAS standards, specifically Functional Safety (ISO 26262) and SOTIF (ISO 21448).
  • Proficiency with basic electrical wiring, electronics fundamentals and the ability to debug hardware issues using tools like digital multimeters, oscilloscopes
  • Proficiency in Python Automation.
  • Experience using dSPACE SCALEXIO, NI PXI or IPG Xpack Real-time Test Systems
  • Experience with middleware like ROS2 or DDS
  • Experience with Matlab/Simulink
  • Knowledge about CI/CD pipelines is a plus

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

$130,000—$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.

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