Automation Software Engineer, Central Maintenance

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

Job summary

STMicroelectronics Asia Pacific Pte Ltd is seeking an Automation Software Engineer to develop and support software that enables automation, data acquisition, process control, and equipment integration in a high-volume semiconductor manufacturing environment in Singapore.

You will collaborate with equipment engineering, process engineering, production, quality, and DTIT teams to improve tool uptime, process stability, traceability, yield and overall tool performance while building dashboards and

Qualifications

• Bachelor's degree in Computer Science/Engineering, Software Engineering, Electronics, Automation, Mechatronics, or a related technical field.
• 1-3 years of experience in software development, automation, industrial control systems, or semiconductor manufacturing support.
• Strong programming skills in Python, C#, C++, Java or similar.
• Familiarity with PLCs, MES, SECS/GEM, databases, and equipment interfaces is a strong advantage.
• Strong analytical mindset with the ability to troubleshoot technical issues and perform root-cause analysis (CAPA).
• Good communication and teamwork skills, with the ability to collaborate across engineering and production functions.
• Ability to work in a structured, fast-paced cleanroom environment.
• Proactive, detail-oriented, and eager to grow technically in a semiconductor manufacturing setting.
• Internship, project, or hands-on experience in semiconductor automation or test software is an advantage.
• Build and maintain customized dashboards and reports to monitor system health, throughput, and utilization
• Extensive knowledge of Microsoft office suite

Responsibilities

• Develop, maintain, and optimize automation and equipment control software for (DAP/DAS, ALTS, SAM Machines etc) semiconductor manufacturing systems.
• Support integration of production tools, test equipment, sensors, databases, MES, and factory host systems.
• Monitor, debug, and troubleshoot automation software, interfaces, and manufacturing applications to ensure stable operation.
• Analyze process and equipment data to identify abnormalities, improve performance, and support root-cause analysis.
• Contribute to equipment qualification (User Acceptance Testing), software validation, and deployment of new automation solutions or upgrades.
• Document software logic, interface specifications, change records, and operating procedures.
• Support continuous improvement initiatives focused on yield, cycle time, quality, reliability, cost, and safety.

Skills

Python

C#

C++

Java

Debugging

Education

Bachelor's degree in Computer Science/Engineering or related fields

Tools

PLC

MES

SECS/GEM

Databases

Equipment interfaces

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

As anAutomation Software Engineer, you will develop and support software solutions that enable automation, data acquisition, process control, and equipment integration in a high-volumesemiconductor manufacturingenvironment. You will work closely with equipment engineering, process engineering, production, quality, and DTIT teams to improve tool uptime (e.g. ALTS, SAM Machines, DAP/DAS, CPS etc), process stability, traceability, yield, and overall tool performance.

Your responsibilities will include:

• Develop, maintain, and optimize automation and equipment control software for (DAP/DAS, ALTS, SAM Machines etc) semiconductor manufacturing systems.
• Support integration of production tools, test equipment, sensors, databases, MES, and factory host systems.
• Monitor, debug, and troubleshoot automation software, interfaces, and manufacturing applications to ensure stable operation.
• Analyze process and equipment data to identify abnormalities, improve performance, and support root-cause analysis.
• Contribute to equipment qualification (User Acceptance Testing), software validation, and deployment of new automation solutions or upgrades.
• Document software logic, interface specifications, change records, and operating procedures.
• Support continuous improvement initiatives focused on yield, cycle time, quality, reliability, cost, and safety.

Your skills and experience

• Bachelor's degree in Computer Science/Engineering, Software Engineering, Electronics, Automation, Mechatronics, or a related technical field.
• 1-3 years of experience in software development, automation, industrial control systems, or semiconductor manufacturing support.
• Strong programming skills in one or more languages such as Python, C#, C++, Java, or similar.
• Familiarity with semiconductor manufacturing systems such as PLCs, MES, SECS/GEM, databases, and equipment interfaces is a strong advantage.
• Strong analytical mindset with the ability to troubleshoot technical issues and perform root-cause analysis CAPA.
• Good communication and teamwork skills, with the ability to collaborate across engineering and production functions.
• Ability to work in a structured, fast-paced cleanroom environment.
• Proactive, detail-oriented, and eager to grow technically in a semiconductor manufacturing setting.
• Internship, project, or hands-on experience in semiconductor automation or test software is an advantage.
• Build and maintain customized dashboards and reports to monitor system health, throughput, and utilization
• Extensive knowledge of Microsoft office suite

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.