Process Engineer, Lithography

STMicroelectronics; Singapore; On-site; SGD 55,000 - 90,000; Full time

Job summary

STMicroelectronics Singapore is seeking a Process Engineer (Lithography) to support development and optimization of photolithography processes for semiconductor manufacturing. You will analyze data and implement improvements while monitoring process quality and yield across production lines.

Collaborating with R&D, production and quality assurance, you will troubleshoot issues, maintain SOPs, and contribute to continuous improvement initiatives.

Qualifications

• Understanding the basics of photolithography principle and semiconductor process.
• Knowledge of data analysis and statical process control.
• Hand of experience with photolithography equipment (Track or Exposure tool)
• Good communication and teamwork skills.
• Work independently and able to do multitask effectively.

Responsibilities

• Assist in the development and optimization of photolithography processes for semiconductor manufacturing.
• Analyze data to identify process improvements and implement solutions.
• Monitor and control photolithography processes to ensure consistent and high-quality output.
• Troubleshoot process issues and implement corrective actions.
• Maintain detailed documentation of process parameters, experiments, and results.
• Prepare technical reports and presentations to communicate findings and recommendations to the engineering team.
• Update process documentation and standard operating procedures (SOPs) as needed.
• Work closely with cross-functional teams, including R&D, production, and quality assurance, to ensure seamless integration of photolithography processes.
• Collaborate with the EES maintenance team to troubleshoot equipment-related issues and implement effective solutions.
• Participate in team meetings and contribute to problem-solving discussions.
• Provide support to shift engineers and shift technicians as required.
• Participate in continuous improvement initiatives to enhance process efficiency, yield, and quality.
• Identify opportunities for process automation and implement solutions.
• Be flexible, adaptable, and eager to learn new skills and tools.

Skills

Photolithography fundamentals

Data analysis

Problem solving

Teamwork

Multitasking

Education

Bachelor’s degree in electrical & Electronics, Mechatronics, Physics/Applied Physics, Materials Science, Chemical or Mechanical Engineering studies

Tools

Photolithography equipment (Track/Exposure tool)

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

• Process Development:
• Assist in the development and optimization of photolithography processes for semiconductor manufacturing.
• Analyze data to identify process improvements and implement solutions.
• Process Monitoring and Control:
• Monitor and control photolithography processes to ensure consistent and high-quality output.
• Troubleshoot process issues and implement corrective actions.
• Strong analytical skills for troubleshooting and problem solving.
• Documentation and Reporting:
• Maintain detailed documentation of process parameters, experiments, and results.
• Prepare technical reports and presentations to communicate findings and recommendations to the engineering team.
• Update process documentation and standard operating procedures (SOPs) as needed.
• Collaboration and Teamwork:
• Work closely with cross-functional teams, including R&D, production, and quality assurance, to ensure seamless integration of photolithography processes.
• Collaborate with the EES maintenance team to troubleshoot equipment-related issues and implement effective solutions.
• Participate in team meetings and contribute to problem-solving discussions.
• Provide support to shift engineers and shift technicians as required.
• Participate in continuous improvement initiatives to enhance process efficiency, yield, and quality.
• Identify opportunities for process automation and implement solutions.
• Be flexible, adaptable, and eager to learn new skills and tools.

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

Process Engineer (Lithography)

• Process Development:
• Assist in the development and optimization of photolithography processes for semiconductor manufacturing.
• Analyze data to identify process improvements and implement solutions.
• Process Monitoring and Control:
• Monitor and control photolithography processes to ensure consistent and high-quality output.
• Troubleshoot process issues and implement corrective actions.
• Strong analytical skills for troubleshooting and problem solving.
• Documentation and Reporting:
• Maintain detailed documentation of process parameters, experiments, and results.
• Prepare technical reports and presentations to communicate findings and recommendations to the engineering team.
• Update process documentation and standard operating procedures (SOPs) as needed.
• Collaboration and Teamwork:
• Work closely with cross-functional teams, including R&D, production, and quality assurance, to ensure seamless integration of photolithography processes.
• Collaborate with the EES maintenance team to troubleshoot equipment-related issues and implement effective solutions.
• Participate in team meetings and contribute to problem-solving discussions.
• Provide support to shift engineers and shift technicians as required.
• Continuous Improvement:
• Participate in continuous improvement initiatives to enhance process efficiency, yield, and quality.
• Identify opportunities for process automation and implement solutions.
• Be flexible, adaptable, and eager to learn new skills and tools.

Education

Required Qualification

• Bachelor’s degree in electrical & Electronics, Mechatronics, Physics/Applied Physics, Materials Science, Chemical or Mechanical Engineering studies

Skills And Abilities

• Understanding the basics of photolithography principle and semiconductor process.
• Knowledge of data analysis and statical process control.
• Hand of experience with photolithography equipment (Track or Exposure tool)
• Good communication and teamwork skills.
• Work independently and able to do multitask effectively.

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.