AME - Lithography

STMicroelectronics; Singapore; On-site; SGD 65,000 - 100,000; Full time

Benefits offered by this job

12‑hour shift support

Job summary

STMicroelectronics is seeking an Assistant Maintenance Engineer (AME) to ensure reliability and optimal performance of specialized production equipment in a fast-paced manufacturing environment. You will plan preventive, corrective, and predictive maintenance, lead root-cause analysis, and collaborate with cross-functional teams to enhance equipment uptime and productivity.

The ideal candidate has 5+ years in equipment maintenance, a degree or diploma in Mechanical, Electrical, Mechatronics, or

Qualifications

• At least 5 years of equipment maintenance experience in manufacturing or semiconductor settings.
• Degree or Diploma in Mechanical, Electrical, Mechatronics, Industrial Engineering, or related field.

Responsibilities

• Work as AME to ensure reliability, availability, and optimal performance of production equipment.
• Plan and execute preventive, corrective, and predictive maintenance to minimize downtime.
• Lead troubleshooting and root cause analysis for equipment failures.
• Monitor and optimize machine performance and maintenance efficiency.
• Collaborate with production, engineering and QA to improve reliability.
• Analyze maintenance data and suggest continuous improvement initiatives.
• Support equipment upgrades, installation, and commissioning.
• Develop and maintain maintenance procedures and documentation.
• Ensure safety, environmental and operational standards during maintenance.
• Support spare parts management and vendor coordination.

Skills

5+ years exp

Maintenance discipline

Preventive/Corrective/Predictive

Troubleshooting

PLC & sensors

Lean/5 Why

Reading schematics

Education

Mechanical/Electrical/Mechatronics/Industrial Eng qualification

Tools

PLC systems

Sensors & motors

Drives & controls

Electrical schematics

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 115 nationalities, present in 40 countries, and comprising over 50,000 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.

• To work as AME (Assistant Maintenace Engineer) to ensure reliability, availability, and optimal performance of specialized production equipment.
• Plan and execute preventive, corrective, and predictive maintenance programs to minimize equipment downtime.
• Lead troubleshooting and root cause analysis for equipment failures and recurring technical issues.
• Monitor and optimize machine performance, industrial parameters, and maintenance efficiency.
• Coordinate with production, engineering, and quality teams to improve equipment reliability and productivity.
• Analyze maintenance data and recommend continuous improvement initiatives for process and equipment enhancement.
• Support equipment upgrades, modifications, installation, and commissioning activities.
• Develop and maintain maintenance procedures, checklists, and technical documentation.
• Ensure compliance with safety, environmental, and operational standards during all maintenance activities.
• Support spare parts management, vendor coordination, and maintenance planning activities.

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 115 nationalities, present in 40 countries, and comprising over 50,000 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 work as AME (Assistant Maintenace Engineer) to ensure reliability, availability, and optimal performance of specialized production equipment.
• Plan and execute preventive, corrective, and predictive maintenance programs to minimize equipment downtime.
• Lead troubleshooting and root cause analysis for equipment failures and recurring technical issues.
• Monitor and optimize machine performance, industrial parameters, and maintenance efficiency.
• Coordinate with production, engineering, and quality teams to improve equipment reliability and productivity.
• Analyze maintenance data and recommend continuous improvement initiatives for process and equipment enhancement.
• Support equipment upgrades, modifications, installation, and commissioning activities.
• Develop and maintain maintenance procedures, checklists, and technical documentation.
• Ensure compliance with safety, environmental, and operational standards during all maintenance activities.
• Support spare parts management, vendor coordination, and maintenance planning activities.

Your Skills & Experience

• At least 5 years of working experience in equipment maintenance within manufacturing, semiconductor, automation, or industrial environments.
• Degree or Diploma in Mechanical, Electrical, Mechatronics, Industrial Engineering, or related disciplines.
• Strong knowledge of preventive, corrective, and predictive maintenance methodologies.
• Experience in troubleshooting mechanical, electrical, pneumatic, hydraulic, and automation systems.
• Familiarity with PLC systems, industrial sensors, motors, drives, and industrial control systems.
• Experience in root cause analysis and continuous improvement methodologies such as Lean, 5 Why, or Fishbone analysis.
• Ability to read and interpret technical drawings, electrical schematics, and equipment manuals.
• Strong analytical, problem-solving, and decision-making skills.
• Good communication and stakeholder coordination skills in a fast-paced manufacturing environment.
• Willingness to support 12HR shift work, standby duties, or overtime when required.

ST is proud to be one of the 17 companies certified as a 2025 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.