Wafer Fab Technician

Coherent Corp. VietnamFremont, CA
$20 - $33Onsite

About The Position

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Requirements

  • High School Diploma or Equivalent
  • At least 2 years of working experience in a high-tech manufacturing environment is desired
  • Wafer handling preferred
  • Attention to detail
  • Good at working with small parts
  • Experience with semi-automated and automated processing tools
  • Familiarity with Microsoft Excel and Word
  • Willing to work Overtime and be part of the ERT (Emergency Response Team)
  • Meticulous and thorough; diligent with data entry and follow workflow
  • Ability to speak, read, write, and comprehend English required
  • Integrity and self-motivated
  • Ability to work in fast paced team and independent setting all within a clean room
  • Knowledge of machining, construction, electrical useful
  • Must be able to function in a fast-paced environment, carrying out multiple projects at a time.
  • Candidate to work on-site in a cleanroom environment where strict cleanliness rules will be enforced.
  • Able to stand for duration of shift when needed
  • All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.
  • Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.
  • Ensure adherence to company’s 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

Responsibilities

  • Process InP semiconductor wafers in a cleanroom and ESD-safe environment
  • Become certified in multiple process areas such as: Photolithography (aligner, stepper, cluster coater, developer, asher), Wet etch (semi-automated and automated tools), Dry etch (ICP, RIE), Thin-film deposition (PECVD), Metallization/plating (Ebeam, Sputter, anneal, liftoff), Lapping/polishing, Characterization (CDSEM, AFM, profilometer, stressometer, etc.)
  • Handle chemicals (acids, solvents, plating solutions, polishing slurry) with caution and following safety protocol
  • Follow the process flow using traveler and MES (manufacturing execution system) such as CAMSTAR
  • Enter wafer characterization data and WIP location information into MES
  • Interact with engineering for process training and execution of non-standard work instructions on engineering material
  • Able to record and verify discrepancies using travelers and MES on all testing processes, make modification and escalate issues if needed.
  • Able to stand for duration of shift
  • Participate and certify for ERT (emergency response team)
  • Ability to provide process training to coworkers using hands-on demonstration and interpretation of agile document.
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