Senior Power Systems Engineer: Hybrid Inverter & Grid

SCALIS; Hayward (CA); On-site; USD 150,000 - 210,000; Full time

Job summary

Voya Energy in Hayward, CA seeks a Senior Power Systems Engineer to own the design, build, and test of the power system architecture for our metal-fueled generator technology, including power flow between the generator, battery storage, local load, and the grid.

The ideal candidate has hands-on hardware experience, deep knowledge of hybrid inverters and DC-DC conversion, and a proven ability to move electronics from concept to production while collaborating with mechanical, automation, data and

Qualifications

• Bachelor’s degree in Electrical Engineering or related field.
• 7+ years of experience in system‑level power electronics.
• Direct experience with High Power (25‑250kW) Hybrid Inverters and DC‑DC conversion.

Responsibilities

• Design, build, and test power system architecture for generator technology.
• Develop hybrid inverter, battery management, and grid-transfer logic.
• Collaborate with mechanical, controls, and data teams.
• Create electrical schematics and perform validation testing.
• Ensure safety standards compliance.

Skills

Power electronics

System architecture

Firmware in C/C++

Thermal management

PCB layout

Education

Bachelor’s degree

Tools

Altium Designer

SolidWorks

PLECS

MATLAB/Simulink

Job description

Voya Energy in Hayward, CA seeks a Senior Power Systems Engineer to own the design, build, and test of the power system architecture for our metal-fueled generator technology, including power flow between the generator, battery storage, local load, and the grid.

The ideal candidate has hands-on hardware experience, deep knowledge of hybrid inverters and DC-DC conversion, and a proven ability to move electronics from concept to production while collaborating with mechanical, automation, data and