Jireh Semiconductor
  • Hillsboro, OR, USA
  • Full Time

- Employee Stock Purchase Plan (ESPP) - Two medical plans (Cigna Health Care HRA & Kaiser Permanente) - Dental ($2000 yearly maximum) - Vision - Paid Life Insurance & Long Term Disability - Short Term Disability - Multiple shifts - And more!


The Equipment Engineer will be responsible for new equipment installation planning, install, startup, PM program and procedures, spare parts requirements, technician training programs, and overall equipment uptime performance.


  • Perform routine preventative maintenance as needed to ensure equipment performance.
  • Develop and maintain equipment specs.
  • Develop and execute corrective maintenance plans for equipment.
  • Work closely with counterparts in the equipment, production, and process groups to ensure that work is scheduled and prioritized to best support production while ensuring the quality of our product.
  • Develop, implement and maintain training programs for technician certification on area equipment
  • Develop, implement equipment improvement plans.
  • Participate in the selection / interview process for technician hiring, transfers, and cross-training.
  • Oversee equipment relocation and installations.
  • Track and report daily activities through verbal, written pass down, and communication meeting presentations with equipment, production and process groups.


Regularly required to sit or stand and move about the facility including servicing equipment in the clean room. Exposure to shop elements such as noise, dust, fumes and odors. Ability to lift objects of 50 lbs. Ability to obtain respirator certification for use in the facility.


  • 10+ years of maintenance experience on AMAT or Novellus equipment, or relevant semiconductor equipment.
  • B.S. degree in an engineering field of electrical, mechanical, industrial technology minimum requirement


  • Strong technical capability at intermediate to advance knowledge and experience.
  • Ability to troubleshoot system problems to board level required, component level preferred.
  • Ability to analyze equipment schematics for advanced troubleshooting of complex problems
  • Experience on one, or both of the following tools preferred:
    • AMAT PVD equipment
    • AMAT CVD equipment
    • Novellus Concept CVD equipment
    • RTP equipment
  • Experience with any of the following tool sets a plus:
    • KLA/Tencor  Measurement Equipment
  • Strong communication and team work skills.
  • Ability and desire to learn and support additional toolsets.
  • Ability to work any shift-compressed work-week schedule



Alpha and Omega Semiconductor (AOS) is committed to excellence in design, manufacturing, and responsiveness to our customers through the continued development of new technologies, products and innovative solutions. We bring to the market devices designed to benefit our customers by meeting their product specific needs. Our mission is to bring value to our customers, shareholders and employees.

AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high performance power management solutions. AOS's portfolio of products targets high-volume applications, including but not limited to portable computers, flat panel TVs, LED lighting, smart phones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment.

Jireh Semiconductor, Inc., a wholly owned subsidiary of Alpha and Omega Semiconductor Ltd., is the in-house wafer fab for AOS and is located in Hillsboro, Oregon.


EEO Statement:

Jireh Semiconductor prohibits discrimination based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.

Jireh Semiconductor
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