Senior PECVD Process Engineer
Senior PECVD Process Engineer
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Not Disclosed
Salary Not Disclosed
1 Vacancy
Job Description
Primary Duties & Responsibilities
- Develop sustain and optimize PECVD processes for GaAs and InPbased device manufacturing.
- Conduct process characterization and troubleshooting working crossfunctionally with R&D production and equipment teams.
- Use metrology tools (e.g. ellipsometry FTIR profilometry XPS SEM) to monitor and improve film properties.
- Apply Statistical Process Control (SPC) and Design of Experiments (DOE) to monitor and improve process stability and yield.
- Utilize JMP and other statistical tools for data analysis root cause investigation and process correlation studies.
- Document standard operating procedures work instructions and engineering reports.
- Train process technicians and junior engineers on PECVD equipment and processes.
- Support continuous improvement initiatives and technology transfer from R&D to production.
- Interface with equipment vendors to evaluate tool performance and upgrades.
Education & Experience
- Bachelors or Masters degree in Materials Science Chemical Engineering Electrical Engineering or related field.
- 10 years of direct experience in semiconductor PECVD process engineering preferably with GaAs and InP substrates.
Skills
- Strong understanding of thin film deposition including SiNx SiOx and other PECVD films.
- Proven experience with semiconductor metrology tools and techniques.
- Familiar with automation techniques including SECS/GEM/APC/FDC
- Solid background in SPC Gage R&R DOE and root cause analysis.
- Proficient in JMP Excel and other Microsoft Office software.
- Excellent documentation troubleshooting and communication skills.
- Experience with MES systems (e.g. Camstar) is a plus.
Working Conditions
- Will be exposed to areas where hand tools and power tools are being operated
- Will be exposed to areas where hazardous chemicals or gases are stored
- Ability to work in a cleanroom environment per semiconductor protocol/requirements
Physical Requirements
- Work in a class 100/1000 clean room for extended periods
- Wear full cleanroom attire (smock mask etc.)
- Work with and/or around chemicals (such as solids and acids)
- Stand for up to 4 hours at a time
- Lift up to 1630 Pounds
- Push/Pull up to 1630 pounds
- Sit for up to 4 hours at a time
Safety Requirements
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
Quality and Environmental Responsibilities
Depending on location this position may be responsible for the execution and maintenance of the ISOand/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.
CultureCommitment
Ensure adherence to companys values (ICARE) in all aspects of your position at Coherent Corp.:
Integrity Create an Environment of Trust
Collaboration Innovate Through the Sharing of Ideas
Accountability Own the Process and the Outcome
Respect Recognize the Value in Everyone
Enthusiasm Find a Sense of Purpose in Work
Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex gender identity sexual orientation race color religion national origin disability protected Veteran status age or any other characteristic protected by law.
If you need assistance or an accommodation due to a disability you may contact us at .
Required Experience:
Senior IC
Employment Type
Full-Time
