Process Engineer - Dry Etch (Quality)

ST; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

STMicroelectronics in Singapore is hiring a Process Engineer/Engineer to transfer, develop and release new semiconductor processes. You will characterize and improve processes using DOE and data-driven analysis, set up control systems, and troubleshoot excursions to protect yield.

The role requires a degree in Electrical/Electronics/Microelectronics/Chemical Eng or Physics/Chemistry, with 3+ years in dry etching or ash processing; fresh graduates may apply.

Qualifications

• Bachelor's degree or equivalent in engineering is required.
• Minimum 3 years in dry etching or ash processing.
• Fresh graduates are welcome to apply for this role.
• Diploma holders with >5 years of experience may be considered.
• Experience with DOE and data-driven analysis is preferred.

Responsibilities

• Transfer, develop and/or release new processes.
• Characterize and improve processes via DOE and data-driven analysis.
• Set up effective Equipment and Process Control systems.
• Troubleshoot out-of-control situations and excursions; decide lot disposition.
• Drive CIP to achieve best-in-class yield, quality and cost.
• Train Shift Process Engineer/Assistant Engineer; document procedures.
• Collaborate with Device, Quality, Equipment and production teams.

Skills

Attention to detail

Analytical thinking

Problem solving

Teamwork

Communication

Education

Electrical/Electronics/Microelectronics/Chemical Eng

Physics/Chemistry degree

Diploma with >5 years experience

Tools

SPC

DOE

FDC

Job description

# Welcome to STMicroelectronics' Career CenterStreamline your search by uploading your resume to be matched with jobs that best suit your qualifications.- Relevant skills and experience will be listed so you know why those jobs are a match## 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.****Job Description**As a Process Engineer or Engineer in STM Singapore you will be responsible to:* Transfer, develop and/or release new process. Characterize and improve existing/new processes through DOE and date driven analysis.* Set up effective Equipment and Process Control system to maintain process performance and prevent/reduce any excursion* Troubleshoot out-of-control situations and yield excursion. Decide on the lot disposition in an out-of-spec situation. Establish Control Action System, specifications for procedures to be followed* Drive Continuous Improvement Project (CIP) to achieve best in class in yield, quality and cost* Train Shift Process Engineer/Assistant Engineer. Create proper procedure and documentation of processes.* Work closely with Device, Quality, Equipment and production colleague to ensure key module objectives are met.**Requirements:*** Degree in Electrical / Electronics / Microelectronics / Chemical Engineering or Degree in Physics/Chemistry.* Minimum 3 years working experience as Dry Etching or Ashing process engineer in 6\" or 8\" fab. For Dry etching, Fresh graduates are also welcome to apply, prefer personnel with recipe development experience in LAM etcher. Diploma holder with >5 years working experiences can be considered.* Experience in SPC, DOE, FDC and yield analysis software.* Attention to detail and have good analytical and problem solving skills.* Good communication and documentation skills.* Good teamwork. Enjoy training others.* Candidate with LEAN knowhow will has added advantages.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.### Popular skills of previous hires* Communicating Engagingly* Collaboration* Change Agility* Bilingual* Automatic Voltage Regulator* Analysis* Alpine Skiing* Adaptability* Accountability* AI/Automation in the Workplace### Job titles of previous hiresMachine OperatorLead EngineerSenior EngineerPrincipal EngineerProcess Engineer