Refrigerated Room Start Up Technician; C02 generated systems

About Us

We are a leader in the design, manufacturing, installation, and servicing of a diverse line of controlled environmental chambers. Our walk-in rooms and reach-in chambers are specifically constructed to maintain the stringent environmental conditions required for a wide range of specialized research, development, and manufacturing activities.

Environmental Specialties is seeking a Startup Technician with commercial construction refrigeration experience that will be responsible for traveling around the USA for 2.5 weeks at a time and commissioning the startup and testing of our refrigerated walk-in environmental chambers ranging from temperature and RH 40°C 75% RH to –80°C on either construction sites or existing pharmaceutical customer sites.

Key Duties:

• Completes testing performance of all chambers after initial start with data loggers.
• Performs pressure tests and evacuates refrigeration systems.
• Charges and adjusts valves as needed, including TXV, CPR, EPR and water regulator valves.
• Documents all equipment data along with refrigerant charge, voltages and amp draw of all equipment.
• Tunes and adjusts electronic and mechanical systems controls.
• Will work on out-of-town projects on 2.5-week rotations.

• Other related duties could be assigned as needed.

Preferred Qualifications:

• 3+ years of experience in commercial refrigeration construction.
• Experience with CO2 (R-744), including installation, maintenance, and troubleshooting.
• Proficient with reading and understanding electrical and refrigeration drawings.
• Ability and willingness to learn our chamber types:
  Ultra-Low, Stability, Wide Range, Light, Dry.
• Valid driver’s license and a safe and insurable driving record.
• Controls experience both hands‑on (wiring concepts) and with controls software preferred.
• Ability to handle multiple projects and related tasks and functions.
• Must be computer literate and able to use Microsoft Office (Outlook, Excel, Teams, etc.).
• Maintain a clean and professional appearance.
• Exhibit good communication and customer service skills.
• Possess work accuracy and attention to detail.
• Must be able to travel out of state for 2.5‑week rotations.

Continuous standing and frequent walking on concrete floor in industrial settings. Frequent use of arms, bending and twisting; occasional climbing and working on top (heights) of our chambers.

Inside with occasional work outside.

We offer high‑quality employee benefits that start the 1st day of the month after your start date!

• Health Insurance: 4 plans available to choose from with Rx coverage.
• Health Savings Account (HSA) and Flexible Spending Accounts (FSA) options available.
• Dental insurance: 2 plans available to choose from.
• Vision insurance.
• Company‑paid Accidental Death/Dismemberment coverage.
• Company‑paid Life insurance.
• Company‑paid Short‑Term & Long‑Term Disability coverage.
• 401(k) Retirement Plan with company match up to the first 6% and immediate vesting.

We are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.

Please review our policy.