Senior Semiconductor Process Development Engineer

Polar Semiconductor, Inc.; BLOOMINGTON (MN); On-site; USD 157,000 - 212,000; Full time

Benefits offered by this job

Health insurance

401(k) plan with company match

Tuition reimbursement

Paid time off

Job summary

Polar Semiconductor, Inc. in Bloomington, Minnesota, is seeking an experienced process engineer to contribute to development, transfer, optimization, and documentation of flow and macro modules for Power Trench MOSFETs and BCD devices.

You will mentor junior engineers, work with process and device teams, and provide regular updates to management and customers. The role emphasizes manufacturability, reliability, and collaboration across design, process, and test groups.

Qualifications

• Requires Masters or PhD in EE/Physics/Material Science.
• Strong background in CMOS/BCDMOS or Discrete IGBTs/MOSFETs.
• Experience with process integration and manufacturability metrics.

Responsibilities

• Set up and perform process and device simulations to determine initial process parameters.
• Design and perform experiments to determine process sequences and parameters.
• Analyze data from fabrication of test lots to determine optimization needs.
• Mentor and oversee 2-3 junior engineers.
• Collaborate with Process Engineering to develop and optimize process modules.
• Support initial test chip processing and transfer lots to achieve first-pass success.
• Contribute to layout rules and test chip mask design.
• Suggest test structures for evaluating process-dependencies of device parameters.
• Provide development updates to management and customers.
• Support quality, safety and environmental initiatives.

Skills

Front-end process modules

CMOS/BCDMOS integration

Semiconductor device physics

Electrical test data correlation

Failure analysis interpretation

Power packaging

Backend processes

FMEA development

DoE tools

JMP

Spotfire

TCAD Process Simulations

Reading layouts

Education

Master's or PhD in Electrical Engineering/Physics/Material Science

Tools

TCAD Process Simulations

JMP

Spotfire

Job description

Polar Semiconductor, Inc. in Bloomington, Minnesota, is seeking an experienced process engineer to contribute to development, transfer, optimization, and documentation of flow and macro modules for Power Trench MOSFETs and BCD devices.

You will mentor junior engineers, work with process and device teams, and provide regular updates to management and customers. The role emphasizes manufacturability, reliability, and collaboration across design, process, and test groups.