Polarity actively works with local, regional and national colleges and universities to provide internships and postgraduate career opportunities. Currently we are registered with UC Davis, Chico State University, San Luis Obispo Cal Poly, Stanford, Berkeley, Sacramento State University, and Pittsburg State University.

To consistently meet our customer’s needs, Polarity needs a steady, reliable team. Please consider Polarity, Inc. if you are looking for an engineering career with plenty of opportunities and challenges.

Polarity, Inc. is currently looking for qualified candidates for the following jobs. Interested applicants, please email your resume to


Polarity, Inc. electrical/electronic engineer with 3+ yrs of experience in digital and analog electronics. Responsibilities include circuit design, PCB layout, component level troubleshooting, repair, and prototype assembly. High voltage DC to DC converters, transformer design, and switch mode PS design a plus. BSEE or BSEET degree preferred, please fax resume to 916-635-7866 or email

Polarity, Inc. electronic assembler/technician with 3+ yrs of experience in electronic test and assembly. Responsibilities include component level troubleshooting, repair, and electronic assembly. AS degree preferred.

Polarity, Inc. Responsibilities include PCB soldering (thru hole/SMD), mechanical assembly, wiring harnesses, and light power tool use.

MECHANICAL ENGINEER (position filled)
Polarity, Inc. mechanical engineer with 2+ yrs of experience. Must have experience with Solid Works. Responsibilities include mechanical design, stress simulation, and assembly drawings. 

Polarity is an equal opportunity employer.


To apply, please submit your resume by email (preferred), fax, or mail. 


Fax: 916-635-7866

Polarity, Inc.
HR Department
11294 Sunrise Park Drive
Rancho Cordova, CA 95742

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