Wet Etch PM Equipment Technician

Hopewell Junction, NYFull-time$23.51–$41.06/hrPosted Jul 12, 2026

onsemi EFK is seeking highly skilled and motivated technicians to become part of our state-of-the-art 300mm factory in Hopewell Junction, East Fishkill, New York. Equipment/Maintenance Technicians sustain and run the fab floor with the 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.

  • Day shift 1 Sunday, Monday, Tuesday, and every other Wednesday 6:30 AM-7:00 PM
  • Day Shift 2 Thursday, Friday, Saturday, and every other Wednesday from 6:30 am -7:00 pm
  • Night Shift 1 Sunday, Monday, Tuesday e/o Saturday 6:30 pm - 7:00 am Includes 15% Shift Differential
  • Night shift 2: Wednesday, Thurs, Friday, e/o Saturday 6:30 PM-7:00 AM Includes 15% Shift Differential

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 300mm Rie Dry Etch 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 check)
  • 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 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+ years of experience in a semiconductor fab or technical support role preferred.
  • Familiarity with Rie semiconductor process modules and equipment (e.g., Axcellis, LAM, Tel)
  • Technical knowledge: Strong understanding of electrical and mechanical systems, vacuum technology, and plasma physics. Proficiency in reading and interpreting electrical and mechanical schematics.
  • Problem-solving: Excellent troubleshooting skills to isolate and remedy complex issues on advanced equipment.
  • Adaptability: Ability to work independently with minimal supervision while dealing with shifting priorities in a fast-paced, 24/7 manufacturing facility.
  • Collaboration: Strong communication and teamwork skills to work effectively with engineers and manufacturing teams.
  • Excellent communication and documentation skills.
  • Willingness to work flexible shifts.
  • Physical Capacity Demands – Able to perform shift work on a 12-hour night shift schedule, including working in a cleanroom environment per Semiconductor industry and onsemi protocol/requirements. 
  • Able to wear all required clean room and 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)
  • Able to follow detailed instructions and procedures to complete tasks and required documentation; demonstrate solid work performance in an environment requiring a high level of attention to detail and timeliness.

onsemi is excited to share the base salary range for this position is $23.51 -$41.06 per hour 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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