Facilities Engineer, Cleanroom

STMicroelectronics Asia Pacific Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

STMicroelectronics Asia Pacific Pte Ltd is seeking a capable Facilities Engineer to manage cleanroom systems, ACMV, filtration, and related building services. You will monitor parameters such as humidity, pressurization, and particle control to ensure spec compliance.

The role requires hands-on maintenance planning, supplier coordination, and strict adherence to safety and risk assessments, with a focus on reliability and continuous improvement in a high-precision semiconductor environment.

Qualifications

• Bachelor's degree in mechanical engineering.
• Entry level.
• Extensive knowledge of Excel Office suite.
• English business proficiency.

Responsibilities

• To manage facilities cleanroom system comprising ACMV (Make-up air, temperature control valve temperature, dry coil), fan filter unit, ionizer, building element.
• Work with the team to ensure cleanroom operating parameters such as relative humidity, room pressurization, particle, airborne molecular contaminant, ESD are within its specification.
• Urgency in executing containment action upon facilities operating parameters out of specification followed by root cause analysis, corrective and preventive action.
• Analyze system performance and capacity including propose reasonably practical engineering solutions for robustness improvement.
• Follow up on comprehensive maintenance plan and checklist thru Computerized Management Maintenance System.
• Plan and execute scheduled preventive & corrective maintenance.
• Manage Spare Part Inventory systematically.
• Prepare detail Request For Quotation, vendor sourcing, quotation evaluation, purchase requisition, service rendered evaluation and invoicing.
• Manage and coordinate with vendors for maintenance and projects.
• Manage Permit-To-Work application including reviewing Risk Assessment, Method Statement and other related documents. (Attend to critical interfacing to life system and get approval from production before start works)

Skills

Excel

Business English

Education

Bachelor's degree in mechanical engineering

Job description

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 122 nationalities, present in 40 countries, and comprising over 49,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

YOUR ROLE

• To manage facilities cleanroom system comprising of ACMV (Make-up air, temperature control valve temperature, dry coil), fan filter unit, ionizer, building element.

• Work with the team to ensure cleanroom operating parameters such as relative humidity, room pressurization, particle, airborne molecular contaminant, ESD are within its specification.

• Urgency in executing containment action upon facilities operating parameters out of specification followed by root cause analysis, corrective and preventive action.

• Analyze system performance and capacity including propose reasonably practical engineering solutions for robustness improvement.

• Follow up on comprehensive maintenance plan and checklist thru Computerized Management Maintenance System.

• Plan and execute scheduled preventive & corrective maintenance.

• Manage Spare Part Inventory systematically.

• Prepare detail Request For Quotation, vendor sourcing, quotation evaluation, purchase requisition, service rendered evaluation and invoicing.

• Manage and coordinate with vendors for maintenance and projects.

• Manage Permit-To-Work application including reviewing Risk Assessment, Method Statement and other related documents. (Attend to critical interfacing to life system and get approval from production before start works)

YOUR SKILLS & EXPERIENCES

• Bachelor's degree in mechanical engineering

• Entry level

• Extensive knowledge of excel office suite.;

• English business proficiency

ST is proud to be one of the 17 companies certified as a 2026 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.

At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.

To discover more, visit st.com/careers.