$24 - $41 USD hourly
Originally posted 18 September 2026 by the employer — open 0 days.
About the role
This role involves sustaining and operating 300mm diffusion furnace semiconductor equipment in a manufacturing facility, focusing on resolving equipment and process issues.
What you'll do
- Monitor, control, and qualify 300mm diffusion furnace semiconductor equipment.
- Perform preventive maintenance activities and train others.
- React to error messages from factory systems and equipment.
- Review Statistical Process Control charts for process quality and troubleshoot defects.
- Identify and address potential areas for improvement to optimize tool availability, cycle time, utilization, and cost.
- Complete all required reporting and documentation.
What you'll need
- High School Degree (or equivalent).
- 6-8 years of relevant experience.
- Fluency in English Language – written & verbal.
- Ability to perform 12-hour shift work in a cleanroom environment.
- Ability to wear all required cleanroom & safety protective clothing and equipment for 12 hours.
- Ability to lift a minimum of 30 pounds periodically.
- Ability to perform work in a standing position for the majority of a 12-hour shift.
This role has been open 0 days — well below the 48-day median for Semiconductor Equipment Engineering roles.
Semiconductor Equipment Engineering · Manufacturing Equipment
|
Open roles in category
3551
|
Median days open
48 d
|
Median salary
$128k
|
See the full market breakdown ▾Category comparison, and who else is hiring
| Metric | onsemi | All employers we track in this specialty (3551 roles · 80 employers) |
|---|---|---|
| Open roles in this specialty | 82 | 3551 |
| Open roles in the wider Process, Fab & Equipment family | 275 | 9358 · 108 employers |
| Median days open | 50 d | 48 d (+2 d vs this employer) |
| Median salary (USD postings) | — | $128k |
Who's hiring in this category
- Applied Materials · 610 open roles · median 49 d
- Lam Research · 505 open roles · median 42 d
- Micron Technology · 245 open roles · median 32 d
- KLA Corporation · 216 open roles · median 57 d
- ASML · 168 open roles · median 68 d
- ASM International · 141 open roles · median 72 d
How we counted: 3551 open Semiconductor Equipment Engineering (Manufacturing Equipment) roles from 80 employers tracked in the SemiconductorJobs index, counted 18 Sept 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Process, Fab & Equipment family row. Figures refresh nightly.