Assistant Process Engineer -(Implant) (12hrs Rotating Shift)

STMicroelectronics Asia Pacific Pte Ltd; Singapore; On-site; SGD 55,000 - 90,000; Full time

Job summary

STMicroelectronics Asia Pacific Pte Ltd is seeking a manufacturing professional to manage cost-effective wafer fabrication processes and provide hands-on operations support to the production line. The role focuses on maintaining day-to-day manufacturing activity with real-time problem solving and driving quality improvements.

You will collaborate with maintenance, supervisors and engineers to ensure high yield, low scrap, and efficient process flow while adhering to security and safety policies.

Qualifications

• Diploma or degree in Electronics/Computer/Technical/Mechanical field.
• 1–2 years of relevant manufacturing experience.
• Good verbal and written communication.
• Proficient in Microsoft Office.

Responsibilities

• Manage a cost-effective manufacturing process procedure in wafer fabrication and provide operations support to the production line.
• Maintain and support day-to-day manufacturing activities with real-time problem analysis and solution implementation.
• Ensure smooth process flow with high quality and yield by coordinating with Maintenance Specialists, Supervisors and Engineers to meet targets.
• Monitor and improve department quality KPIs (wafer scrap, defectivity, SPC, FDC, non-conformance).
• Carry out quality tasks and support Process Engineer improvements and efficiency.
• Respond to Lots on Hold and execute SWR/DOE/Trial R&D lots.

Skills

Good verbal and written communication

Communication skills

Interpersonal skills

Leadership skills

Coaching skills

Education

Diploma, Degree or equivalent with Electronics/Computer/Technical/Mechanical background

Tools

Microsoft Office

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

• Manage a cost-effective manufacturing process procedure in wafer fabrication, through the provision of operations support to the production line, so as to achieve organization's targeted manufacturing index. Take full ownership on all operational issues of assigned process
• Maintain and support day to day manufacturing activities through real-time problem analysis and real-time solution implementation
• Ensure smooth process flow with high quality, high yield, low cost by working with the Maintenance Specialists, Production Supervisors and Shift Engineers to achieve overall committed targets
• Maintain, manage & improve department quality key performance index (wafer scrap, defectivity, SPC, FDC, non-conformance lot, excursion etc.)
• To carry out quality task and support Process Engineer improvement and job efficiency
• Manage Quality Tasks without guidance - “On-Time” Execution. - “On-Time” Data Entry. - Escalate to Process Engineer for any abnormality result or deteriorated trend
• Follow up on lots on hold based on OCAP
• Execute SWR / DOE / Trial R&D lots
• Manage Engineering Qualification & Evaluation
• Execute & compile key measurement Index report eg. eSTAR, defect median, equipment long down & down time trend & pare to and etc
• Able to trouble shoot OOC/OOS
• Able to do recipe alignment between system and MADCS
• Able to perform process fine tuning in OOC
• Able to carry out 80% of Process Engineer’s task
• Comply to the company’s security policy by adhering to the access privilege, control structures defined. - Recognize security incidents or suspected problems by identifying abnormalities and reporting violations. - Complete the annual security discipline refresher web-training and eQuiz. -Support or participate in periodic audits, where needed, to determine security violations and inefficiencies.
• Projects, duties or assignments that may be assigned, as part of the job responsibilities or development plan for the employee.
• Conduct real time problem analysis on equipment failures, alarms, and SPC violation and determine solutions through liaising with all parties involved and through studying past cases. Implement corrective actions using established OCAP procedures. Implement more user-friendly tools, process specifications, clear procedures and TPM
• All basic inline investigation reported real time to relevant owners with full details
• Response to Lots on Hold. Disposition lots at real time and implement actions to prevent re-occurrence
• Support training of operators through spec documentation, establishment of training materials, as well as training of OJT trainers

YOUR SKILLS & EXPERIENCES

• Diploma, Degree or equivalent with Electronics/Computer/Technical/Mechanical background
• Minimum 1 to 2 years of relevant experience.
• Good verbal and written communication skills
• Computer knowledge in Microsoft Office
• Communication skills
• Interpersonal skills
• Leadership skills
• Coaching skills

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.