2,156,641open jobs
138,730companies
240,379added this week
Browse all
Location
In office (Hopewell Junction)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 4, 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 the technology development team in Hopewell Junction, New York. In this role, technicians will work with development engineers to create first of a kind power semiconductor advanced packaging in a 300-wafer mm fab.

Day 1 Schedule: Sunday, Monday, Tuesday, and every other Wednesday 6:30 AM - 7:00 PM

Day 2 Schedule: Thursday, Friday, Saturday every other Wednesday 6:30 AM - 7:00 PM

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

Night 2 Schedule: Wednesday, Thursday, Friday, and every other Saturday, 6:30 PM-7:00 AM

Sign on Bonus: $5,000

Responsibilities

  • Execution of engineering experiments / split lots.
  • Perform manual optical inspection and critical feature measurements on development wafers using an optical microscope at several points in the process flow.
  • Development and documentation of OCAPs.
  • Investigation and disposition of process holds
  • Assisting with lot movement at new and difficult/problematic operations; expedite key program lots as requested by engineering.
    • Disposition of EPP wafers following abnormal tool activity.
  • Coordinate wafer shipping/logistics to and from non-EFK locations to support both external process steps as well as process development activity.
    • Physical packing of wafers and submission of online shipping requests.
    • Physical movement of wafers in cleanroom and across site when needed (shipping coordination, FA requests).
  • Transferring procedures/training to manufacturing technicians and operators.
  • Contributing to continuous process and cost improvement as part of a highly dynamic team.
  • Support of wafer singulation activity - frame attach, dicing, packing.
  • Perform SiView ECN and ERF documentation to support of engineering experimental work and process changes.
  • Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs

Qualifications

  • Education: High School Diploma (or equivalent)
  • 3+ years of experience in a semiconductor fab or technical support role preferred.
  • Familiarity with a broad range of fab processes, including RIE, lithography, plating, PVD, and wafer thinning.
  • Problem-solving: Excellent troubleshooting skills to isolate and remedy complex wafer integration issues.
  • Adaptability: Ability to work independently with minimal input from the engineering team.
  • Collaboration: Strong communication and teamwork skills to work effectively with all fab stakeholders.
  • Excellent communication and documentation skills.
  • Able to wear all required cleanroom and safety protective clothing and equipment as a technician in a wafer fab.
  • Able to follow detailed instructions and procedures to complete tasks and required documentation; demonstrate strong performance in an environment requiring high attention to detail and timeliness.

Shifts: N1, N2, D1, and D2 (Night and Day shifts with initial training on days)

Hourly: onsemi is excited to share the base salary range for this position is $27.60 to $48.17 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

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,156,641 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Field & Service
Remote, many countries
Similar stack
Same company
Hopewell Junction
Forklift Technician I 8 hours ago
$38k – $48k per year · In office · 2+ years exp · High School Diploma · Napoleon
Apply
In office · 1+ year exp · Fort Worth
Apply
$32k – $49k per year · In office · Full-Time · 1+ year exp · Wayne
Apply
$48k – $80k per year · Remote (United States) · 5+ years exp · High School Diploma
Analytics
Power BI
Microsoft Excel
Apply
In office · Full-Time · 3+ years exp · Seattle
Apply
Remote (EAEU) · Bachelor's Degree · Moscow
Apply
In office · High School Diploma · Hopewell Junction
Chips/EDA
Statistical Process Control
Apply
≈ $44k – $77k per year (Estimated) · In office · 2+ years exp · High School Diploma · Hopewell Junction
Chips/EDA
PVD
Statistical Process Control
Apply
≈ $42k – $95k per year (Estimated) · In office · High School Diploma · Hopewell Junction
Apply
≈ $38k – $67k per year (Estimated) · In office · 1+ year exp · High School Diploma · Hopewell Junction
Apply
$57k – $100k per year · In office · 3+ years exp · Bachelor's Degree · Hopewell Junction
Analytics
Tableau
Power BI
Microsoft Excel
Apply
See all jobs
This is one of many
2,156,641 more open roles from verified company boards, updated every day.