Senior Power Electronics Engineer for SST & GaN Innovation

Enphase Energy, Inc.; Petaluma (CA); On-site; USD 105,000 - 162,000; Full time

Benefits offered by this job

Bonus eligible

Equity

Benefits

Job summary

Enphase Energy, Inc. in Petaluma, CA is seeking a senior power electronics engineer to design and advance the SST platform. You will drive high-density, efficient power modules, coordinating with mechanical, thermal, and controls teams.

The role emphasizes translating modeling to prototyping, mentoring engineers, and delivering robust power solutions for next-generation energy systems.

Qualifications

• BS, MS, or PhD in Electrical Engineering or closely related field.
• 6+ years electronics hardware/system design experience.
• Experience with power electronics design, schematic capture, layout, and testing.

Responsibilities

• Design and develop power conversion circuits and magnetics for SST platform.
• Evaluate GaN devices and planar magnetics to increase throughput.
• Translate simulations to benchtop prototypes and compare results.
• Lead design trade-offs for density, efficiency, and cooling.
• Collaborate with mechanical/thermal teams to optimize packaging.

Skills

Power electronics

ECAD tools

Modeling & simulation

Leadership

Cross-functional collaboration

Education

Electrical Engineering degree

Tools

OrCAD

KiCad

Altium

Job description

Enphase Energy, Inc. in Petaluma, CA is seeking a senior power electronics engineer to design and advance the SST platform. You will drive high-density, efficient power modules, coordinating with mechanical, thermal, and controls teams.

The role emphasizes translating modeling to prototyping, mentoring engineers, and delivering robust power solutions for next-generation energy systems.