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onsemi Device/Yield Engineer in Gresham, Oregon

Device/Yield Engineer - ( 2204768 )


As a Device/Yield Engineer at onsemi's 200mm Gresham manufacturing facility, you will work in a dynamic team environment and contribute to the yield improvement, parametric centering, manufacturability, and cycle-time improvements of high-performance analog and mixed signal Silicon technologies. Each day you will be challenged by working on a diverse set of projects with a world class team.

Specific responsibilities include:

  • Analysis of yield at parametric test, wafer sort & final test using data mining techniques to determine and resolve causes of yield losses.

  • Define process windows that ensure high electrical yield, based on available and experimental data

  • Support the Process and Integration teams on process changes, new processes & new product introduction through analysis of yield and parametric E-test data to ensure both technology and product meet manufacturability goals

  • Design and analyze experiments to improve yield, performance, cycle-time and cost through structured problem solving methodologies (e.g. 8D, DMAIC)

  • Interface with the Product Engineers & Business Units across the world to jointly identify and drive wafer Fab improvements, test program optimizations and identify/correct potential product marginalities

  • Lead cross functional teams to identify and drive robust cause analysis and corrective actions

  • Provide regular report outs on assigned projects and goals


Job Requirements:

  • BS, MS or PhD in Electrical Engineering or related Physical sciences field such as Chemistry or Physics

  • Ability to identify, collect, analyze and present data necessary to resolve yield related issues

  • Candidate must be an effective team player and possess a working knowledge of statistics for process control, yield and reliability

  • Demonstrated ability to manage strategic projects and/or corporate initiatives requiring involvement of cross-functional teams

  • Clear and effective written and verbal communication skills

  • Excellent time management skills

  • Ability to work independently


  • 5 years previous experience in supporting Semiconductor technologies at nodes of 250nm and below

  • Experience with automotive manufacturing requirements and customer support

  • Thorough understanding of semiconductor fabrication processing, device physics, product testing, performance and reliability.

  • Experience with project management and leading teams

  • Demonstrated experience with statistical analyses and reporting

Primary Location : United States-OR-Gresham

Job : Engineering

Travel : No

Job Posting : Aug 24, 2022, 7:55:22 AM

Req ID: 2204768

ON Semiconductor is an Equal Employment Opportunity Employer and prohibits discrimination on the basis of age, race, color, religion, gender, sexual orientation, national origin, citizenship, protected veteran status, disability status, or any other federal, state or local protected classes. ON is committed to providing equal employment opportunity to qualified individuals, regardless of protect class status.