Staff Technology Development Engineer

Polar Semiconductor, Inc.; BLOOMINGTON (MN); On-site; USD 100,000 - 135,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) plan with company match

Paid time off

Annual bonus

Tuition reimbursement

Job summary

Polar Semiconductor, Inc. in Bloomington, MN seeks an experienced MEMS process engineer to develop and transfer robust fabrication flows. You will design experiments, analyze results, and work with process engineers to optimize modules, ensure device reliability, and document the transfer to production.

The role emphasizes DOE design, statistical analysis, and writing technical reports, with on-site responsibilities and a strong collaboration across R&D and manufacturing teams.

Qualifications

• Minimum of a Master’s in EE, Materials Science or Physics preferred.
• Knowledge of semiconductor device physics and fabrication processes.
• DOE design, data analysis and problem-solving skills.

Responsibilities

• Design and perform experiments to determine process sequences and parameters.
• Analyze data from test lots to identify optimization needs.
• Collaborate with Process Engineering to develop and optimize modules.
• Support transfer of new processes to production and document them.
• Provide weekly/monthly updates to customers and stakeholders.

Skills

Semiconductor device physics

Process integration

MEMS fabrication

Device characterization

Device layout design

Device reliability testing

DOE design

Statistical data analysis

Unix

Technical writing

Communication skills

Education

Master's degree in Electrical Engineering, Materials Science, or Physics

PhD in Electrical Engineering, Materials Science, or Physics

Tools

UNIX

Job description

JOB SUMMARY:

• * Contribute to the development/transfer, optimization, and documentation of the overall process flow and macro modules required to fabricate reliable, manufacturable MEMS (micro-electromechanical systems) and optoelectronics devices which meet parametric and performance goals.
• * Characterize, evaluate, and document integrated semiconductor devices and reliability of circuit and process elements to ensure performance to quality standards.

DUTIES AND RESPONSIBILITIES:

• 1. Design and perform experiments and analyze the results to determine the process sequences and parameters which will yield the target device parameters, by using the results of the process simulations or initial test lots as a starting point.
• 2. Analyze data (electrical, in-process measurement or visual inspection) from the fabrication of test lots to determine which parameters require additional optimization.
• 3. Work with Process Engineering to develop, characterize, and optimize process modules.
• 4. Support the processing of the initial test chip and transfer lots fabricated with the new process to identify and correct any problem areas and work to achieve first-pass success.
• 5. Write the documentation required to permit the new process to be transferred to production.
• 6. Provide inputs to and work with Device Engineers to develop layout rules for the process being developed, using equipment specifications and experimental data.
• 7. Recommend test structures for and contribute to the layout of test chip mask sets to aid in developing the new process and evaluating specific process-dependencies of device parameters.
• 8. Create and maintain schedules for assigned projects to include mitigation plans where needed to ensure projects are completed on time.
• 9. Provide weekly, monthly, quarterly development updates to external customers.
• 10. Support company initiatives, such as; quality, safety and environmental management, CQI, 5S, yield management, and cost containment
• 11. Perform other duties as required.

SKILLS AND KNOWLEDGE:

• * Knowledge of several of the following, as needed to perform exact duties:
• o Knowledge of semiconductor device physics and process integration
• o Semiconductor fabrication processes
• o MEMS fabrication with a focus on
  • * DRIE - etching
  • * VHF/BOE release - etch
  • * Front- and back-side processing
• o Device characterization techniques
• o Device layout design
• o Device reliability testing
• * Computer skills, including working knowledge of UNIX.
• * Skills in DOE design, statistical data analysis, problem solving, writing, and communication.
• Typically requires a minimum of Masters in Electrical Engineering, Materials Science, or Physics.
• MS with 5-7yrs or PhD with 3-4yrs experience preferred.

PHYSICAL DEMANDS/WORKING CONDITIONS:

Exposure to hazardous chemicals, high voltages and high equipment temperatures.

This is an On-Site position.

Please note that this position may require U.S. Citizenship or Permanent Residency status in the future depending on federal requirements

What We Offer

Salary

The estimated base salary range for the position is $100,000-$135,000. The pay offered is based on many factors including, but not limited to, relevant education, job-related experience, skills and level of the position.

Benefits & Other Eligible Compensation

Includes health, dental, vision, disability and life insurance, 401(k) plan with company match, paid time off, annual bonus, and tuition reimbursement.

Polar Semiconductor is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. We are committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions are based on business needs, job requirements, and individual qualifications, without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, veteran status, or any other status protected by the laws or regulations in the locations where we operate.

About Minneapolis/St. Paul Area

Our offices and manufacturing facility are located in Bloomington, Minnesota, a suburb of Minneapolis. Living in the Minneapolis / Saint Paul area offers a strong sense of community, a vibrant arts and music scene, and abundant outdoor activities year-round. The city boasts a lower cost of living than many major metros, excellent parks and lakes, and a well-educated workforce with diverse job opportunities. Its distinct seasons bring variety, from colorful autumns to lively summers filled with festivals and waterfront activities.