R&D Mems Process Development Engineer

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

The successful candidate will become a member of R&D Wet etch & surface cleaning team playing a critical role in developing new processes, and optimizing them to improve product robustness, quality, efficiency, and cost-effectiveness, aiming to finally scale up to high-volume manufacturing.

Develop, implement, and optimize advanced processes for MEMS fabrication products in R&D wet, surface cleaning, ECD area.

Collaborate closely with design, device engineering team, quality, and production teams to ensure seamless process integration

Set up new experiments through DOE methodology and pilot runs to validate process changes and improvements

Analyze process data and troubleshoot issues to reach process qualification and enhance yield and reduce variability.

Prepare detailed documentation including process flow charts, work instructions, and validation protocols for manufacturing usage

Support scale-up activities from laboratory to pilot and full production scale

Ensure compliance with safety, environmental, and regulatory standards fulfilling sustainability roadmap

Continuously identify opportunities for process innovation and automation.

YOUR SKILLS & EXPERIENCES

Key Responsibilities:

• Assist in the development, characterization, and optimization of wet etch and surface cleanings processes for MEMS devices.


• Support process integration activities, and development steps.


• Collaborate with cross-functional teams including design, process engineering, and metrology to ensure process robustness and yield improvement.


• Perform data analysis and documentation of experimental results, maintaining accurate process records.


• Participate in troubleshooting and root cause analysis of process deviations or defects.


• Stay updated on emerging semiconductor process techniques and MEMS fabrication trends to support continuous process innovation.

Required Qualifications:

• Master’s degree in materials science, physics, chemistry, materials engineering or related fields


• Strong analytical and problem-solving skills.


• Ability to work effectively in a team-oriented, fast-paced R&D environment.


• Ability to analyze complex data and apply statistical process control (SPC)


• Good communication skills in English, both written and verbal.


• Basic understanding of semiconductor/MEMS fabrication processes is a plus.

Preferred Skills:

• Proactive attitude towards learning and continuous improvement.


• Curiosity and continuous learning: Enthusiasm for staying updated on latest MEMS technologies and process advancements


• Adaptability: Flexibility to manage changing priorities


• Problem-solving mindset: Proactive in identifying issues and driving continuous improvement initiatives.


• Time management: Efficiently prioritize tasks and manage multiple projects to meet deadlines.


• Hands-on experience in MEMS process development and microfabrication techniques

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.