Assistant Process Engineer (12 hrs Rotating Shift)

STMicroelectronics Asia Pacific Pte Ltd; Singapore; On-site; SGD 56,000 - 89,000; Full time

Job summary

STMicroelectronics Asia Pacific Pte Ltd in Singapore is seeking a Diploma‑level process engineer to maintain day‑to‑day manufacturing operations, troubleshoot equipment, and drive process quality improvements. You will work with engineers and production teams to ensure high yield and efficient production.

The role requires independent working style, strong communication, and data‑driven analysis to support continuous improvement and process standardization.

Qualifications

• Diploma in relevant engineering.
• Minimum 2 year’s relevant experience in semi-conductor process engineering.
• Proactive attitude and ability to perform under stressful conditions.
• Strong communication and reporting skills.
• Fast learner of new technical issues.
• Solid engineering data analysis skills.
• Good multi-tasking ability.

Responsibilities

• Maintain and support day‑to‑day manufacturing operations through real‑time problem analysis and immediate implementation of effective solutions.
• Ensure smooth equipment operation and process flow—delivering high quality, high yield, and low cost—by working closely with Tool Owners, Tool Specialists, and Production Supervisors to achieve overall committed production targets.
• Provide real‑time troubleshooting for equipment failures, eSTAR/FDC alarms, and SPC violations.
• Manage and monitor equipment performance using Statistical Process Control (SPC).
• Work with Engineer to perform analysis and follow-up on all reported fab yields and D0 problems
• Follow up on PM/CM qualifications to ensure equipment operates within specifications and can be returned to Manufacturing in the shortest possible time.
• Assist in maintaining process quality and supporting process standardization for product and process industrialization.
• Work with Engineer to ensure all processes are documented with properly written and clearly defined procedures in the system.
• Manage and follow up on Lots on Hold.
• Carry out Process Qualifications and Evaluations (trial runs) for SWR or split lots.
• Ensure proper passdown with all process/tool details and actions taken, clearly listed inside the passdown report
• Engage and participate in continuous improvement projects.

Skills

Proactive attitude

Independent

Good communication

Fast learner

Engineering data analysis

Multi-tasking

Education

Diploma in relevant 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 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

• Maintain and support day‑to‑day manufacturing operations through real‑time problem analysis and immediate implementation of effective solutions.


• Ensure smooth equipment operation and process flow—delivering high quality, high yield, and low cost—by working closely with Tool Owners, Tool Specialists, and Production Supervisors to achieve overall committed production targets.


• Provide real‑time troubleshooting for equipment failures, eSTAR/FDC alarms, and SPC violations.


• Manage and monitor equipment performance using Statistical Process Control (SPC).


• Work with Engineer to perform analysis and follow-up on all reported fab yields and D0 problems


• Follow up on PM/CM qualifications to ensure equipment operates within specifications and can be returned to Manufacturing in the shortest possible time.


• Assist in maintaining process quality and supporting process standardization for product and process industrialization.


• Work with Engineer to ensure all processes are documented with properly written and clearly defined procedures in the system.


• Manage and follow up on Lots on Hold.


• Carry out Process Qualifications and Evaluations (trial runs) for SWR or split lots.


• Ensure proper passdown with all process/tool details and actions taken, clearly listed inside the passdown report


• Engage and participate in continuous improvement projects.

YOUR SKILLS & EXPERIENCES

• Diploma in relevant engineering


• Minimum 2 year’s relevant experience in semi-conductor process engineering.


• Proactive attitude, independent and willing to work under stressful environment.


• Good communication and reporting skills


• Fast learner of new technical issues


• Engineering data analysis skills


• Multi-tasking ability

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.