Power Electronics Technician

Full Time

Garden Grove, CAPosted 2 days ago

Role Overview

Harbingermotors is hiring a Power Electronics Technician. This is a full-time role in Garden Grove. posted 2 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.

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ORProcurementPrivacyHarbingerAmericanEVEVsHybrids

Job description

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.

Job Overview

As a member of the Electrical Engineering team, this role will focus on validation, testing and design of high voltage electronics components such as Inverter, on-board charger and energy storage products. The role offers the unique opportunity to be part of a design to production team culture.

What You’ll Do:

Component level and device level testing of power converters including inverter, on-board charger and energy storage systems
Automate test stands and CAN based control of power converters
Schematics design and instrumentation of PCBAs and provide inputs for design for manufacturing
Environmental testing along with shock, vibe testing and data analysis
Instrumenting high-voltage test setup including low-inductance measurement practices
Component level and vehicle level testing for electromagnetic compatibility (EMC)
Dyno testing, troubleshooting and data analysis for inverter testing with drive unit.
Support design releases and modifications based on vendor feedback.
Setup test bench and support board level, component level and vehicle level bring-up. This includes testing at our in-house facilities as well as at external facilities.
Collaborate with cross functional teams to troubleshoot and provide fixes for electrical issues as they arise.
Engage with suppliers and sourcing to identify components for sourcing and procurement.
Technical report generation and presenting at critical review meetings.
Support testing at external facilities and vehicle level testing at proving grounds as needed.

Who You Are:

Highly motivated to drive results and to grow in the career of electrical engineering.
Strong hands-on capability for testing and troubleshooting complex electrical components and systems.
5+ years of hands-on experience in electrical engineering in the automotive, robotics, aerospace or other similar fields..
Experience with troubleshooting EMI related issues is a strong plus.
Experience with PCBs is a strong plus
Experience and familiarity with Altium Designer or similar schematics capture and PCB layout tool is a strong plus.
Embedded firmware development and programming experience is a strong plus.
Experience with circuit simulation software such as LTspice.
Experience with software and digital communication specifications and requirements is a plus
Strong problem-solving skills with the ability to effectively communicate and collaborate within a dynamic team environment

Pay Rate: $30 - $40/hr

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.

About Harbingermotors

Harbingermotors

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Frequently Asked Questions

How do I apply for the Power Electronics Technician position at Harbingermotors?

Use the Apply button above to submit your application directly to Harbingermotors. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Power Electronics Technician position at Harbingermotors located?

This position is based in Garden Grove. Harbingermotors has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Power Electronics Technician at Harbingermotors earn?

Harbingermotors has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Power Electronics Technician role at Harbingermotors posted?

This role was posted on July 9, 2026 (2 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.