Polar Semiconductor, LLC
This role provides technical and sustaining engineering support for parametric and functional testing of wafer fabrication processes. The engineer programs automated test equipment, conducts statistical analysis to improve yields, and collaborates with product and process engineering teams to ensure test accuracy. Key responsibilities include developing test programs, debugging hardware and devices, and supporting production efficiency and quality improvements.
Headquarters
Bloomington, Minnesota, United States
Company Size
501-1000 employees
Founded
1962
Polar Semiconductor, LLC is a 100% U.S.-based pure-play foundry specializing in differentiated power and sensor semiconductor technologies. It provides GaN, MOSFET, IGBT, and BCD technologies for automotive, industrial, and consumer markets, with commercial and automotive manufacturing flows to optimize cost and quality and a focus on onshore supply and IP protection.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Polar Semiconductor, LLC.
UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing
Dec 4, 2025