Staff Engineer - Semiconductor Facilities & Maintenance

ams-OSRAM Asia Pacific Pte. Ltd.; Hong Kong; On-site; HKD 420,000 - 640,000; Full time

Job summary

ams-OSRAM Asia Pacific Pte. Ltd. in Hong Kong seeks a Mechanical Engineer to support our semiconductor facility. You will lead preventive maintenance, inspections, and troubleshooting to keep complex systems running reliably in a cleanroom environment.

Responsibilities include managing ACMV/HVAC, electrical and automation systems, coordinating internal teams and contractors, and ensuring safety, audits, and compliant performance across building controls.

Qualifications

• Bachelor’s degree in mechanical, Civil or Electrical Engineering or related discipline is required.
• Strong understanding of facilities systems including ACMV and facilities control systems.
• Able to read and understand complex electrical, mechanical and automation systems.
• Working knowledge of electrical, mechanical and HVAC systems in a cleanroom environment is an advantage.
• Experience in construction, maintenance and all facets of facility operation.
• 3+ years of relevant semiconductor facility experience preferred.

Responsibilities

• Conduct regular inspections, manage preventive maintenance programs, and perform troubleshooting for DIW, CDA, Wastewater Treatment Plant, PCW, PVAC, and exhaust systems.
• Prepare service procedures, operational reports, schedules, and training materials for in-house teams and service vendors.
• Oversee service and maintenance of mechanical systems including Cleanroom/FFU/Dry Coil, MAU/DX/CRAC units, and Fire Protection systems.
• Supervise in-house operations technicians/engineers and coordinate contractors/vendors to ensure optimum service delivery.
• Manage cleanroom environmental parameters (Temperature, RH, Particle, ESD, Contamination control) to meet audit and regulatory requirements.
• Administer service and maintenance programs for building/plant control systems including sensors, detectors, PLCs, servers, alarms, LSS detectors, and FMCS/LSS SCADA.
• Provide technical training and conduct design reviews with vendors.

Skills

ACMV

Facilities control

Cleanroom HVAC

Education

Bachelor’s degree in mechanical, Civil or Electrical Engineering

Tools

SCADA

PLCs

Job description

ams-OSRAM Asia Pacific Pte. Ltd. in Hong Kong seeks a Mechanical Engineer to support our semiconductor facility. You will lead preventive maintenance, inspections, and troubleshooting to keep complex systems running reliably in a cleanroom environment.

Responsibilities include managing ACMV/HVAC, electrical and automation systems, coordinating internal teams and contractors, and ensuring safety, audits, and compliant performance across building controls.