The Facilities Maintenance Mechanic performs maintenance, operates, and repairs plant equipment across various areas such as HVAC, electrical, and gases, supporting production and support teams. Responsibilities include routine preventative tasks, system readings, equipment repairs, and maintaining safety and inventory standards. Candidates should have a high school diploma or equivalent, basic electrical/mechanical skills, and good communication abilities. Preferred experience includes troubleshooting, lifting up to 100 pounds, and 3+ years in ventilation, HVAC, or electrical work. The role is on-site in Roseville, CA, with a 15% shift premium, and is open to authorized individuals only. Benefits include competitive pay, health plans, 401(k), and wellness programs, offering an opportunity to contribute to innovative semiconductor manufacturing in a diverse environment.