Repair Service Technician

Location: Bloomington, Minnesota | On-Site
Employment Type: Full-Time
Shift: 1st Shift — Monday through Friday

We are seeking a skilled Repair Services Technician to join our team at Polar Semiconductor. In this role, you will manage and maintain repairable assets, performing in‑house service, testing, and calibration to ensure equipment reliability. Your work will directly support production by diagnosing failures, conducting repairs, and analyzing product failure trends to improve long‑term serviceability.

• Identify the root cause of equipment malfunctions using diagnostic tools and technical expertise.
• Perform necessary repairs, including part replacement, system recalibration, and rebuilds.
• Conduct preventive maintenance to optimize equipment performance.
• Maintain accurate service records of all repairable assets, including repairs, maintenance activities, and parts usage.
• Prepare reports to analyze product failure trends and serviceability issues.
• Create and update documentation for services performed.
• Collaborate with fab technicians to gather details helpful for diagnostics and repair.

Required:

• Associate's degree in Automation, Electronics, HVAC, or comparable field.
• 4+ years of experience in electrical and mechanical maintenance.
• Strong knowledge and prior use of computerized maintenance management systems (CMMS).
• Understanding of instrumentation, controls, electrical systems, safety systems, and wiring diagrams.
• Familiarity with pneumatic systems and schematics.
• Ability to adapt, organize, and prioritize work in a fast‑paced environment.
• Strong attention to detail and ability to follow specifications.
• Ability to obtain Hazmat certification.

Preferred:

• Previous experience as a maintenance technician.
• Experience working with pumps, chillers, or rebuilds.

At Polar Semiconductor, we’re on a mission to fulfill our future as the U.S.

-based manufacturing partner of choice for differentiated power and sensor technologies. With a $525M investment from the CHIPs Act, the state of Minnesota, and private equity, we are looking for the best in the industry to help Polar transform from a captive fab to a pure‑play foundry. We are doubling our manufacturing capacity and investing in advanced BCD and Wide Bandgap technology such as GaN.

Polar has a long history in manufacturing automotive grade semiconductors and we are expanding in strategic markets such as national defense and AI data centers. We pride ourselves on state‑of‑the‑art semiconductor manufacturing, a collaborative culture, and a commitment to helping our customers succeed.

Salary: $27.00 – $33.00 per hour (good‑faith estimate), plus shift differentials where applicable.

Benefits & Other Eligible Compensation: Includes health, dental, vision, disability and life insurance, 401(k) plan with company match, paid time off, annual bonus, and tuition reimbursement.

Polar Semiconductor is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. We are committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions are based on business needs, job requirements, and individual qualifications, without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, veteran status, or any other status protected by the laws or regulations in the locations where we operate.

Our offices and manufacturing facility are located in Bloomington, Minnesota, a suburb of Minneapolis. Living in the Minneapolis / Saint Paul area offers a strong sense of community, a vibrant arts and music scene, and abundant outdoor activities year‑round. The city boasts a lower cost of living than many major metros, excellent parks and lakes, and a well‑educated workforce with diverse job opportunities.

Its distinct seasons bring variety, from colorful autumns to lively summers filled with festivals and waterfront activities.