MS or PhD in Electrical Engineering, Mechanical Engineering, Physics, Materials Science, or related field
10+ years of industry experience in MEMS focusing on device and technology integration
Proven ability to transition MEMS designs into production environments
Strong knowledge of MEMS device physics
Experience with design-process interfaces and manufacturability optimization
Excellent problem-solving skills with ability to work both independently and collaboratively
Responsibilities
Support device and technology integration for manufacturability and high yield
Establish and maintain design rules to align with requirements
Drive iterative cycles between simulation, fabrication, and characterization
Model process variations and incorporate them into design decisions
Perform simulations and analysis using JMP, ANSYS, COMSOL, and MATLAB/Simulink
Benefits
Opportunity to work with cutting-edge MEMS technology
Engagement in cross-functional teams for holistic device development
Position based in Chandler, Arizona, a hub for technology and innovation
Access to advanced simulation and analysis tools
Involvement in developing high-performance MEMS devices
Full Job Description
We are seeking a highly skilled MEMS Design Engineer to join our MEMS R&D team. This role is focused on the design, modeling, and optimization of MEMS devices, with an emphasis on mechanically driven structures for applications such as inertial and pressure sensors. The ideal candidate will work at the intersection of mechanical design, multi-physics simulation, fabrication, and validation to develop robust, high-performance MEMS products that meet demanding functional and manufacturability requirements.
Important Note: This role will be based out of ST's office in Chandler, AZ ONLY. The Austin office is not an option at this time.
Key Responsibilities
Conduct mechanical design and development of MEMS devices, from concept through validation and transfer to manufacturing.
Evaluate the impact of process variation, residual stress, packaging effects, and non-idealities on device performance and reliability.
Drive the iterative loop between design, simulation, fabrication, characterization, and design refinement
Collaborate closely with process integration, test, packaging, and ASIC teams to ensure design compatibility and system-level performance.
Support correlation between simulation, bench characterization, and production data to improve model accuracy and design robustness.
Use data analysis and simulation tools such as ANSYS, MATLAB/Simulink, and JMP to support design decisions and root-cause analysis.
Required Qualifications
MS or PhD in Mechanical Engineering, Electrical Engineering, Physics, Materials Science, or related field.
2+ years of experience in MEMS design, mechanical design, or device development, ideally in an industrial environment.
Strong foundation in mechanics, structural dynamics, materials behavior, and physical modeling.
Experience with MEMS device design and simulation, including multi-physics analysis and interpretation of test data.
Experience working across design-process interfaces and manufacturability optimization.
Strong problem-solving skills and ability to work independently and in cross-disciplinary teams.
Preferred Experience
Hands-on experience in MEMS sensor or actuator design, including performance optimization.
Proficiency in data analysis and/or multi-physics simulation tools (JMP, ANSYS, COMSOL, etc.).
Understanding of reliability, packaging material, and its effects on design of MEMS products.
At STMicroelectronics, base salary is one part of our total compensation package and is determined within a range depending on your skills, qualifications, experience, and location.
The base annual salary range for this role is between $ 103,400 to $ 129,300 USD.
About STMicroelectronics
STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's largest semiconductor companies and a leading manufacturer of microcontrollers, sensors, power management ICs, and other electronic components. The company was formed in 1987 by the merger of SGS Microelettronica of Italy and Thomson Semiconducteurs of France. STMicroelectronics has a global presence with operations in over 35 countries and approximately 46,477 employees worldwide. The company's products are used in a wide range of applications, including automotive, industrial, consumer electronics, and telecommunications.
