Analytical Laboratory Technician

About the role

We are seeking a motivated and detail-oriented Laboratory Technician for our semiconductor analytical laboratory. This role is responsible for sample preparation, tool operation, and, occasionally, root cause analysis in support of process development and manufacturing.

Responsibilities

• Prepare samples using cleaving, polishing, focused ion beam (FIB), and chemical treatments
• Image and measure samples using optical microscopy, scanning electron microscopy (SEM), and scanning tunnelling microscopy (STEM)
• Perform compositional measurements using energy dispersive spectroscopy (EDS)
• Determine root cause for failure of semiconductor devices
• Write formal reports summarizing analyses
• Perform preventive maintenance and repairs on equipment

Requirements

• Associate’s degree in chemistry / materials science / physics / electronics or equivalent hands-on experience in a lab in a manufacturing setting
• Experience operating SEMs, FIBs, and/or STEMs
• Skills in visual examination, using deprocessing equipment, and operating diagnostic equipment

Physical Demands/Working Conditions

• Sitting or standing for extended periods of time
• Frequent transitions between standing and sitting
• Manually holding samples for polishing
• Handling of hazardous chemicals and use of high voltage tools

About Us

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 transforming from a captive fab into a pure-play foundry. We are doubling our manufacturing capacity and investing in advanced BCD and Wide Bandgap technologies such as GaN. Polar has a long history of producing automotive-grade semiconductors and is expanding into strategic markets including 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.

What We Offer

• Salary: $32 – $47 hourly (good-faith estimate)
• 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.

About The Minneapolis–St. Paul Area

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 region features a lower cost of living than many major metropolitan areas, excellent parks and lakes, and a highly educated workforce with diverse job opportunities.