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Salary
≈ $8.5k – $19k per year (Estimated)
Location
In office (Carmona)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Jul 31, 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.

Basic Responsibilities:

Responsible for equipment and board maintenance and loading of parts for biased reliability tests.

Major Duties and Responsibilities

  • Repairs and performs preventive maintenance on reliability equipment.
  • Repairs and performs preventive maintenance on HTOL and HAST boards.
  • Maintains and reports inventory of spare parts for reliability equipment.
  • Loads devices on burn in and HAST boards and into HTOL, HAST, THB ovens.
  • Education
    • Graduate of BS in Engineering or related 3-Year Electrical/Electronic Technology course
  • Experience
    • At least three years’ experience in equipment maintenance and/or Lab Operations.
    • Basic Circuit Analysis, Electronic and Electrical system troubleshooting and design, Environmental Stressing Application and Semiconductor Processing, Calibration Procedures, ESD Controls, Burn-in Board Design, Fabrication and Assembly, Burn-in Board Maintenance Procedures.
    • Use of Electronic Equipment, Environmental Test Equipment Operations, Technical Spec Interpretation, Technical Writing and Presentation, Problem Solving Skills.
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