Principal MEMS Development Engineer

SiTime Corp.; Finland; On-site; EUR 90,000 - 140,000; Full time

Benefits offered by this job

Quarterly bonus

Equity grants

Job summary

SiTime Corporation in Finland seeks a Principal MEMS Development Engineer to advance MEMS resonator technology for next‑generation timing products. You will lead complex MEMS projects, collaborate with circuits, systems, and packaging teams, and help push performance, reliability and yields.

The role requires a Ph.D. in ME/EE/Physics (or equivalent) with 3+ years in industry, strong design/analysis skills, experience with COMSOL/ANSYS and MATLAB/Python, and excellent communication capabilities.

Qualifications

• Ph.D. in ME, EE, Physics, or equivalent.
• At least 3 years of industry experience.
• Skilled in designing, conducting, and analyzing experiments.
• Strong problem identification and solving abilities.
• Solid knowledge of mechanics, electrodynamics, thermodynamics.
• MEMS device physics and fabrication basics.
• Experience with finite element tools (COMSOL, ANSYS) and data tools (MATLAB, Python).
• Excellent interpersonal, organizational, written and verbal communication skills.

Responsibilities

• Lead definition and execution of challenging technical projects.
• Advise management on challenges, impact, recommendations.
• Develop new or improved resonators, MEMS technologies and/or products.
• Design MEMS devices and characterize their electrical, mechanical, and thermal performance.
• Work with process team to improve MEMS yields.
• Extend automated infrastructure for MEMS design, measurements, and data analysis.
• Design and analyze experiments to understand device physics and fabrication.
• Interface with local and overseas vendors.
• Collaborate in cross-functional teams including circuits, systems, packaging.
• Support other projects as needed.

Skills

Experiment design

Problem solving

Data analysis

MEMS fundamentals

Education

Ph.D. in ME, EE, Physics, or equivalent

Tools

COMSOL

ANSYS

MATLAB

Python

Job description

About SiTime

SiTime Corporation is the precision timing company. Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power and better reliability. With more than 3 billion devices shipped, SiTime is changing the timing industry. For more information, visit www.sitime.com.

About SiTime

SiTime Corporation is the precision timing company. Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power and better reliability. With more than 3 billion devices shipped, SiTime is changing the timing industry. For more information, visit www.sitime.com.

Job Summary

Join the team that is revolutionizing the timing industry with the best silicon Microelectromechanical Systems (MEMS) timing products in the world. As a Principal MEMS Development Engineer, you will use your technical and creative problem-solving skills to push forward MEMS technology and engineer resonators for SiTime’s next-generation timing products. It is not necessary to meet all job requirements to be a qualified candidate for the position.

Responsibilities

• Lead definition and execution of challenging technical projects.
• Advise management of challenges, impact, recommendations.
• Develop new or improved resonators, MEMS technologies and/or products.
• Design MEMS devices and characterize their electrical, mechanical, and thermal performance on wafer level and/or device level.
• Work with process team to drive continuous improvement in MEMS yields.
• Extend and enhance automated infrastructure for MEMS design, measurements, and data analysis.
• Design and analyze experiments to understand device physics, materials, and fabrication.
• Interface with local and overseas vendors.
• Work in cross-functional teams, including circuits, systems, and packaging.
• Working/supporting other projects as needed.

Qualifications & Requirements

• Ph.D. in ME, EE, Physics, or equivalent
• At least 3 years of industry experience.
• Skilled scientist with ability to design, conduct, and analyze experiments.
• Excellent problem identification and problem-solving abilities.
• Excellent knowledge of mechanics, electrodynamics, thermodynamics.
• Knowledge in fundamentals of MEMS devices physics and fabrication.
• Experience with finite element simulation tools (COMSOL, ANSYS) and data processing tools (Matlab, Python).
• Excellent interpersonal, organizational, written and verbal communication skills.
• Passion for delivering exceptional results.

Desired Characteristics & Attributes

• 3 -10 years of industry experience.
• Intermediate to advanced knowledge of programing languages, circuits, metrology equipment and methods.
• Experience with Statistical analysis and tools such as R or JMP.
• Knowledge in MEMS microfabrication.

Compensation Range

At SiTime, we believe great work deserves great rewards. We offer a comprehensive and highly competitive compensation package designed to attract top talent. In addition to base salary, this role is eligible for a quarterly bonus tied to the achievement of innovation goals—reflecting our commitment to recognizing meaningful impact. We also offer equity grants, providing a meaningful opportunity to share in the company’s future growth and success. SiTime is an Equal Opportunity Employer. We treat each person fairly and we do not tolerate discrimination or harassment against anyone on the basis of any protected characteristics, including race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, pregnancy, political affiliation, protected veteran status, protected genetic information, or marital status or other characteristics protected by law.

Learn More about SiTime:

Review the Get to Know SiTime section of our career page to explore our culture, values, and what makes us unique.

• Innovation on Top – Philosophies of Innovation with Rajesh Vashist
• Fabrication Knowledge – An Interview with Rajesh Vashist
• SiTime Corporation – YouTube

Pay Range

€1—€10 EUR