Power Electronics Engineer - Energy Storage Systems

Lunar Energy, Inc.

Mountain View (CA)

On-site

USD 130,000 - 160,000

Full time

46 hours ago

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Benefits offered by this job

Medical, dental, and vision insurance

Tax deferred 401(k)

Paid parental leave

Subsidized EV charging and pre-taxcom

Job summary

Lunar Energy seeks an Electronics Engineer to own the full electrical development lifecycle for home energy storage systems. You will design, simulate, prototype, test, and bring products from concept through manufacturing, collaborating with a cross-functional team to push innovative, reliable power electronics.

You will work hands-on with high-voltage systems, PCB design in Altium, and lab testing to validate performance, reliability, and safety.

Qualifications

BS in Electrical Engineering with 5 years experience in power electronics design.
Experience with battery management systems, inverters, charge systems.
Proficient with Altium Designer schematic capture and PCB layout.
Strong lab skills with oscilloscopes, impedance analyzers, sources, and loads.
Working with high voltage, current, and power.
Prototyping and rework including hot air soldering, flux application and cleaning.
Familiarity with embedded control and programming of microcontrollers.
Analog circuit design including op-amps and power supply design.
Mixed-signal design with emphasis on noise analysis and grounding techniques.

Responsibilities

Create the best possible products by contributing to product level features, design, and vision.
Detail-level design of tester interface boards spanning IOT devices, power electronics, DC/DC converters, and inverters.
Bring up and testing of systems to validate functionality, optimize performance, and evaluate critical characteristics.
Collaborate to create efficient test and validation mechanisms for PCBAs and the complete system.
Work with the ME cross functional team on a bed of nails fixture.
Work across functions such as mechanical, thermal, reliability, and firmware engineering to optimize the product.
Start-to-finish ownership of the electrical aspect of the system from design through prototype, validation and manufacturing.
Good debugging and troubleshooting skills down to the component level.