Intern, Power Electronics Engineering

Garden Grove, CAFull-TimeInternSoftware Engineering

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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.

Location: Immerse yourself in our innovative culture! This role requires a commitment of 4 days in-office per week at our facility in Garden Grove, CA as well as full-time hours (40 hours a week).
Duration: 10-11 weeks (May 26 to August 7 OR June 22 to August 28)
Relocation Support: A $1,000 relocation stipend is available for interns currently residing more than 50 miles from Garden Grove, CA.
Compensation: Earn an hourly rate of $25-35 USD per hour.

Sizing and design of power electronics components such as inverter, on-board battery chargers, DC-DC converter for commercial trucks.
Hands-on testing, bring-up and validation of power converters / motor controllers.
Mixed-signal PCB design based on IPC standards
Worst case circuit analysis on critical areas of the overall system.
Circuit simulation using LTspice and PLECS.
Collaborate with mechanical designers to integrate electrical devices in product designs
Write technical reports and present at design reviews

Thorough understanding of analog electronics circuits, digital electronic circuits, power supply design, magnetics design and control theory
Prior coursework and experience with Power Electronics and high voltage systems.
Working knowledge of High voltage systems in automotive.
Experience in hands-on electrical fabrication and/or troubleshooting
Experience in basic PCB layout
Experience in setup and use of data acquisition systems
Work authorized in the United States OR ability to obtain J-1/F-1 visa
Currently registered in a Bachelor’s, Master’s or PhD program focused on Power electronics.