Device Engineer

STMicro; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

STMicroelectronics, a global semiconductor leader, seeks a Device Engineer in Singapore to drive yield and D0 improvements. You will analyze silicon data, support technology and product development, and collaborate across divisions to ensure timely transfers and robust processes.

You will work with toolsets to analyze wafers, resolve line issues, and participate in MRB sessions, contributing to a culture of continuous improvement and quality in a diverse, inclusive workplace.

Qualifications

• Bachelor’s degree in Electrical & Electronic Engineering or related field.
• Basic understanding of semiconductor device physics (MOSFETs, BJTs, diodes, and power devices).
• Strong communication in English; analytical and problem-solving skills.

Responsibilities

• Analyze zero yield wafers or low yield wafers to achieve yield improvement.
• Resolve process issues with Modules and ensure smooth line flow to meet customer delivery.
• Characterize all process windows to achieve process robustness.
• Liaise with division teams (ADG/AMS/AMG/MDG) and support tech transfer with defined timelines.
• Conduct MRB meetings with Division about disposition of SBL lot weekly.

Skills

English communication

Analytical skills

Yield improvement

Semiconductor basics

Education

Bachelor’s degree in Electrical & Electronic Engineering or related field

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.

As a Device Engineer at STMicroelectronics, you will be responsible for the Yield & D0 improvement for the technology under your charge. You will analyze silicon data, support technology and product development, drive parametric yield and reliability improvements.

• To analyse on zero yield wafers or low yield wafers so as to achieve yield improvement.
• To resolve any process issues in collaboration with Modules and ensure smooth flow in the line to meet customer delivery.
• To characterize all process windows to achieve process robustness.
• Liaise with division teams from ADG/AMS/AMG/MDG and support technology and product transfer activities with compliance with the defined timelines
• To liaise with Division in weekly conference call for yield/D0 update and yield master plan.
• To conduct MRB meeting with Division about the disposition of SBL lot in weekly basis.

YOUR SKILLS & EXPERIENCES

• Bachelor’s degree in Electrical & Electronic Engineering or related field
• Basic understanding of semiconductor device physics such as MOSFETs, BJTs, diodes, and power devices
• Good communication skills in English, both spoken and written
• Strong analytical and problem-solving skills
• Interest in semiconductor manufacturing and yield improvement
• Willingness to learn electrical characterization tools and data analysis methods

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.