Facilities Chemical & Gas Engineer (Lehi, Utah)
Originally posted 15 September 2026 by the employer.
About the role
This role involves driving continuous improvement and optimization of chemical and gas handling systems within a manufacturing environment that operates 24/7. You will advance process efficiency, ensure compliance, and support strategic goals for the facility's manufacturing operations.
What you'll do
- Make engineering decisions balancing safety, reliability, cost, capacity, and operational efficiency.
- Lead the analysis, design, and continuous improvement of chemical, specialty gas, bulk gas, slurry, and high-purity utility systems.
- Provide engineering technical support for system operations, maintenance, troubleshooting, and incident response.
- Develop and maintain key system documentation, including P&IDs, process flow diagrams, operating procedures, and sequences of operation.
- Lead capital and expense projects for system upgrades, expansions, and optimization initiatives from concept through startup and handoff.
- Define project scope, priorities, schedules, resources, and success measures, and drive execution to plan.
What you'll need
- Bachelor’s degree in Chemical Engineering, Mechanical Engineering, Material Science, Petroleum Engineering or a related engineering field.
- 5 years of relevant engineering experience.
Nice to have
- Capital or expense project leadership for semiconductor chemical or gas systems.
- Understanding of semiconductor facilities systems for specialty gas, chemical, slurry, and bulk gas systems.
- Hazardous gas and chemical safety compliance knowledge, including SEMI, CGA, PSM/RMP, NFPA, or IBC.
- Chemical compatibility knowledge for process fluids, gases, and materials of construction to meet semiconductor high-purity requirements.
- Advanced troubleshooting, root cause analysis, FMEA, and reliability engineering experience.
- Performance metrics, dashboards, and data analysis for system optimization.
- Cross-functional partnership across facilities, manufacturing, EHS, process engineering, and maintenance.
Skills: chemical, specialty gas, bulk gas, slurry systems, system operations, maintenance, troubleshooting, capital and expense projects, hazardous gas and chemical safety compliance, semiconductor facilities systems
This role has been open 31 days — well below the 52-day median for Manufacturing/Industrial Engineering roles.
Manufacturing/Industrial Engineering · Manufacturing Equipment
|
Open roles in category
2523
|
Median days open
52 d
|
Median salary
$96k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | Texas Instruments | All employers we track in this specialty (2523 roles · 80 employers) |
|---|---|---|
| Open roles in this specialty | 50 | 2523 |
| Open roles in the wider Process, Fab & Equipment family | 246 | 9874 · 109 employers |
| Median days open | 38 d | 52 d (−14 d vs this employer) |
| Median salary (USD postings) | — | $96k |
Skills observed across this category: chemical, specialty gas, bulk gas, slurry systems, system operations, maintenance, troubleshooting, capital and expense projects, hazardous gas and chemical safety compliance, semiconductor facilities systems
Who's hiring in this category
- Micron Technology · 398 open roles · median 78 d
- Applied Materials · 253 open roles · median 38 d
- Entegris · 228 open roles · median 37 d
- Lam Research · 108 open roles · median 59 d
- Infineon Technologies · 90 open roles · median 57 d
- STMicroelectronics · 69 open roles · median 53 d
How we counted: 2523 open Manufacturing/Industrial Engineering (Manufacturing Equipment) roles from 80 employers tracked in the SemiconductorJobs index, counted 17 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.
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