Production Facilities Manager – Semiconductor Test Ops

SiTime Corporation; Santa Clara (CA); On-site; USD 139,000 - 191,000; Full time

Job summary

SiTime Corporation in California is seeking a Facility Manager, Production to maintain a safe, reliable production test floor and ensure continuous testing readiness. You will lead facility infrastructure, environmental controls, and key utilities, coordinating installations, upgrades, and contractor work while ensuring compliance with safety and regulatory standards.

You will develop preventive maintenance programs, manage service providers, and optimize floor layouts for test equipment,

Qualifications

• BSc in Facilities Engineering, Mechanical Engineering, Electrical Engineering, Industrial Engineering, or a related technical field (or equivalent experience).
• 5+ years of experience in facilities management within semiconductor, MEMS, electronics manufacturing, or other high-tech production environments.
• Strong knowledge of building infrastructure and critical utilities, including HVAC, electrical power distribution, compressed air, vacuum, gas delivery, and environmental control systems.
• Experience supporting production test equipment infrastructure, including power distribution, cooling, airflow, and floor layout planning.
• Proven experience with preventive maintenance programs, work-order management systems, and facility reliability practices.
• Ability to interpret engineering drawings, equipment utility specifications, and facility layout plans.
• Strong skills in vendor and contractor management, including service contracts, maintenance scheduling, and oversight of on-site work.
• Solid understanding of safety, environmental, and regulatory requirements (OSHA, fire code, building code, hazardous materials handling, etc.).
• Excellent problem-solving, communication, and project management skills, with the ability to manage multiple priorities in a fast-paced production environment.
• Ability to work on-site in production and cleanroom areas and support occasional off-hours emergencies or maintenance activities as needed.

Responsibilities

• Oversee daily facility operations to ensure a safe, clean, and fully functional production test floor, maintaining maximum uptime for all testing activities.
• Manage and execute preventive maintenance programs for critical facility systems, including HVAC, electrical distribution, compressed air, vacuum, and other utilities supporting test equipment.
• Plan and coordinate equipment installations, relocations, and facility upgrades, ensuring proper utility hookups, floor layout, and adherence to safety and technical requirements.
• Monitor facility systems performance, respond to equipment or utility interruptions, and lead root-cause analysis and corrective actions to prevent recurrence.
• Oversee contractors and service providers, including scheduling, work quality, service contracts, and compliance with facility standards.
• Ensure compliance with all safety, environmental, and regulatory standards, working with EHS to maintain proper documentation, implement corrective actions, and promote a safe work environment.

Skills

Facilities management

Utilities knowledge

Preventive maintenance

Engineering drawings

Vendor management

Safety compliance

Project management

On-site operations

Education

BSc in Facilities Engineering/Mechanical/Electrical/Industrial

Job description

SiTime Corporation in California is seeking a Facility Manager, Production to maintain a safe, reliable production test floor and ensure continuous testing readiness. You will lead facility infrastructure, environmental controls, and key utilities, coordinating installations, upgrades, and contractor work while ensuring compliance with safety and regulatory standards.

You will develop preventive maintenance programs, manage service providers, and optimize floor layouts for test equipment,