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Salary
≈ $44k – $77k per year (Estimated)
Location
In office (Hopewell Junction)
Seniority
Junior · 2+ years exp

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 12, 2026. onsemi scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Onsemi is an American semiconductor company that was spun out of Motorola in 1999 and has since narrowed itself from a broad commodity chip supplier into a focused power and sensing business. Its silicon carbide and silicon power devices go into electric vehicle traction inverters, chargers and industrial drives, while its image sensors are used in automotive cameras and industrial vision, and it has deliberately exited lower-margin product lines to concentrate on these markets. Headquartered in Scottsdale, Arizona and listed on Nasdaq, it owns its own silicon carbide substrate manufacturing to secure supply.

Onsemi EFK is seeking highly skilled and motivated technicians to become part of our state of the art 300mm factory in East Fishkill, New York. Equipment/Maintenance Technicians sustain and run the fab floor with primary responsibility of resolving equipment and process issues. Technician positions are shift positions working a compressed week of 12-hour shifts. Onsemi is a 24/7 manufacturing facility providing technician support across all shifts.

Night Shift 1: Sunday, Monday, Tuesday, every other Saturday, 6:30 PM-7:00 AM

Sign-on bonus: $5,000

Sign-On Bonus: Subject to your commencing employment with us, you will also be eligible to receive a sign-on award in the gross amount of $5,000, which will be paid in 4 quarterly payments of $1,250 each (subject to applicable taxes and payroll deductions). The first payment is payable within the first 30 days of you joining onsemi and quarterly thereafter for 3 additional payments. You must be an active employee with onsemi to receive these sign-on awards. In addition, if your employment is terminated with onsemi for any reason, the sign-on award(s) received as of the date of your termination do not need to be repaid to onsemi

  • Monitor, control, and qualify state-of-the-art 300 mm ION semiconductor equipment
  • Perform, and teach others how to perform, preventive maintenance activities
  • React to error messages of factory systems and/or equipment
  • Review Statistical Process Control charts and other system indicators for process quality and react to Out of Control conditions, including defect troubleshooting
  • Perform, and teach others how to perform, visual inspections (quality checks)
  • Recover from process and tool interruptions
  • Identify and address potential areas for improvement and optimize tool availability, cycle time, utilization, and cost
  • Complete all required reporting and documentation
  • Understand and follow all health, safety, and environmental procedures and requirements
  • Actively participate in continuous improvement processes, learning, and skills development
  • Strong team member, able to work well with a global team, train new team members as needed, and perform other duties as assigned
  • Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs
  • Education: High School Degree (or equivalent)
  • 2-4 years of relevant experience
  • Travel - 0% to 10%
  • Fluency in English Language - written & verbal
  • Physical Capacity Demands - Able to perform shift work on a 12-hour shift schedule, including working in a cleanroom environment per the semiconductor industry and Onsemi protocol/requirements.
  • Able to wear all required cleanroom & safety protective clothing and equipment throughout a 12-hour day (excluding breaks).
  • Able to lift a minimum of 30 pounds on a periodic basis throughout the shift (preventive maintenance) and/or process issues.
  • Able to perform work in a standing position for the majority of a 12-hour shift (excluding breaks)

Employees in this role may be required to participate in the site Emergency Response Brigade and support emergency preparedness activities. Participation includes maintaining required training, certifications, and response readiness in accordance with site policies and business needs.

Hourly: onsemi is excited to share the base salary range for this position is $21.20 to $36.92 exclusive of fringe benefits or potential bonuses.The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf

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