Cryogenic Field Service Technician – Denver

Airgas; Denver (CO); On-site; USD 41,000 - 47,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) match

Tuition assistance

Paid holidays

Job summary

Airgas is hiring a Field Service Technician in Denver, CO. You will manage the full lifecycle of cryogenic pressure vessels and related equipment, from site surveys to installation and emergency maintenance.

The role requires 3+ years of field service experience, strong troubleshooting, and the ability to travel overnight. Expect competitive benefits and a schedule Tue–Fri, 7:00 am–5:00 pm, with 10-hour shifts.

Qualifications

• High school diploma or GED is required.
• Minimum of 3 years of relevant work experience.
• Must have valid U.S. work authorization; no visa sponsorship now or in the future.
• Capability to write routine reports and professional correspondence.
• Experience with troubleshooting.
• Valid driver’s license is required.
• Experience operating forklifts and maintaining related certifications.
• Must pass Medical Certificate and Brazing License.
• Able to travel with overnight stays.
• Experience with electrical and manual hand tools.
• Able to read and interpret MSDS and P&ID diagrams.

Responsibilities

• Oversee full lifecycle of cryogenic pressure vessels and related equipment—from site assessments to installations and emergency maintenance.
• Facilitate installation and removal of cryogenic vessels, vaporizers, and telemetry units with a focus on quality.
• Support operation of nitrogen generators, air compressors, and HP/LP reserve systems.
• Perform scheduled preventive maintenance and execute repairs on Airgas and customer-owned assets.
• Maintain accurate parts inventory and manage company-issued cards for equipment, travel and fuel.
• Handle hazardous materials (Oxygen, Nitrogen, Argon, etc.) safely per regulatory standards.

Skills

Troubleshooting

Field service experience

Valid driver’s license

P&ID reading

MSDS reading

Overnight travel

Education

High school diploma or GED

Tools

Forklift operation

Job description

Airgas is hiring a Field Service Technician in Denver, CO. You will manage the full lifecycle of cryogenic pressure vessels and related equipment, from site surveys to installation and emergency maintenance.

The role requires 3+ years of field service experience, strong troubleshooting, and the ability to travel overnight. Expect competitive benefits and a schedule Tue–Fri, 7:00 am–5:00 pm, with 10-hour shifts.