Facilities Maintenance Technician - Bloomington, MN, United States

Originally posted 9 July 2026 by the employer. Relisted by the employer on 25 September 2026.

Maintain ultrapure water plants, chillers, boilers, and clean dry air systems for semiconductor manufacturing operations.

About the role

Perform repair and preventative maintenance procedures on facilities systems to support semiconductor manufacturing operations. Key systems include the ultrapure water plant, pH plant, compressed air systems, chiller plant, boiler plant, and HVAC infrastructure.

What you'll do

• Operate and maintain all plant systems according to engineering specifications and act as a primary point of contact for facilities maintenance issues.
• Perform daily preventative maintenance on physical plant equipment, including vacuum pumps, air handlers, clean dry air compressors, and exhaust fans.
• Execute preventative maintenance and assigned work orders directed by the automated system and the Facilities Lead Technician.
• Maintain piece part and operational inventories to ensure continuous operation of physical plant systems.
• Complete work across cleanroom, penthouse, and dock environments, including handling hazardous chemicals and wearing chemical protective garments.
• Support plant quality, safety, and environmental initiatives, including 5S, CQI, and cost containment.

What you'll need

• 2 years of vocational training and a minimum of 10 years on-the-job experience.
• Knowledge of ultrapure water treatment systems.
• General mechanical aptitude and systems troubleshooting skills.
• Knowledge of industrial waste discharge and hazardous waste management programs.
• Ability to lift up to 80 lbs on a frequent basis.

More semiconductor jobs: Polar Semiconductor jobs · Bloomington jobs