Facilities Gas Chemical Technician - USA-Arizona, United States
Originally posted 25 June 2026 by the employer.
About the role
The Gas/Chemical Technician is responsible for operating, maintaining, and troubleshooting chemical, gas, and slurry distribution systems and equipment onsite.
What you'll do
- Operate, control, and monitor gas, chemical, and slurry distribution systems and perform container change outs to maintain uninterrupted flow to factory tools. - Execute rounds, read and log plant operating parameters, inspect equipment for leaks and hazards, and record tank levels. - Perform preventive, corrective, and emergency maintenance on distribution equipment, including pumps, filtration, and piping systems. - Set up and adjust control and diagnostic devices such as analyzers, temperature indicators, and pressure/flow instruments. - Draw product samples at designated stages and conduct laboratory tests including pH and chemical concentration analysis. - Participate in and perform Emergency Response Team (ERT) duties if selected, responding to incidents such as chemical spills, medical emergencies, or fire response.
What you'll need
- High school diploma or GED equivalent. - Knowledge of industrial and commercial processing equipment operation. - Fundamental understanding of chemical and gas semiconductor distribution systems, including pumping, filtration, and automation. - Ability to read and interpret engineering drawings, specifications, and databases. - Competency in basic mathematics, including fractions, addition, subtraction, and division. - Medical qualification to wear a personal respirator, ability to lift up to 50 lbs, and ability to work in confined spaces, at heights, and in awkward body positions.
Nice to have
- Completion of a Technical College or Trade Program. - Five years of experience with process piping systems in an industrial setting. - Hands-on experience with laboratory or analytical equipment.
This role has been open 119 days — well above the 56-day median for Semiconductor Equipment Engineering roles.
Semiconductor Equipment Engineering · Manufacturing Equipment
|
Open roles in category
3866
|
Median days open
56 d
|
Median salary
$126k
|
See the full market breakdown ▾Category comparison, and who else is hiring
| Metric | TSMC Arizona | All employers we track in this specialty (3866 roles · 82 employers) |
|---|---|---|
| Open roles in this specialty | 42 | 3866 |
| Open roles in the wider Process, Fab & Equipment family | 92 | 10119 · 106 employers |
| Median days open | 161 d | 56 d (+105 d vs this employer) |
| Median salary (USD postings) | — | $126k |
Who's hiring in this category
- Applied Materials · 631 open roles · median 56 d
- Lam Research · 580 open roles · median 40 d
- Micron Technology · 291 open roles · median 45 d
- KLA Corporation · 249 open roles · median 71 d
- ASML · 185 open roles · median 72 d
- ASM International · 162 open roles · median 88 d
How we counted: 3866 open Semiconductor Equipment Engineering (Manufacturing Equipment) roles from 82 employers tracked in the SemiconductorJobs index, counted 22 Oct 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.