Senior HVAC & Refrigeration Technician

W3Global; San Antonio (TX); On-site; USD 55,000 - 73,000; Full time

Job summary

W3Global is seeking a Sr. HVAC Refrigeration Technician to oversee care, operation, and maintenance of plant refrigeration equipment with supervision. Role includes installation, troubleshooting, and preventative maintenance across all plant equipment.

The position is full-time and non-exempt, with a 6:00 AM to 2:30 PM schedule, Wednesday to Sunday, and weekly pay. Requires RETA CIRO or equivalent and 2+ years of experience in refrigeration.

Qualifications

• Two-year technical college degree in industrial refrigeration maintenance or equivalent.
• Current RETA CIRO certification or equivalent and minimum 2 years of refrigeration operation/maintenance experience.
• Working knowledge of Freon, boilers, compressors, motors, pumps, sheet metal, grease, oil and belt applications.

Responsibilities

• Troubleshoots, repairs, and overhauls equipment such as condensers, pumps, air handlers, heat exchangers, and other mechanical equipment.
• Respond to after-hours call-ins to troubleshoot and repair malfunctioning equipment.
• Installs, maintains temperature control systems, electric valves, heat transfer equipment, ventilation, and air distribution equipment.
• Installs and replaces pumps or refrigeration equipment according to plans and specs.
• Reads gauges and instruments and adjusts valves, controls, and pumps to manage fluid pressure and distribution.
• Operates refrigeration recovery equipment in compliance with EPA guidelines.
• Solders with sil-fos and silver solder, layouts and fits piping.
• Tests malfunctioning systems and components using various controls.
• Maintains air make up systems, chillers, evaporators and drain lines.
• Orders parts and material for repairs and maintains refrigeration stock.
• Performs planned maintenance and repairs to refrigeration equipment across ranges.

Skills

English fluency

Problem solving

Manual reading

Electrical systems

Physical stamina

Education

Two-year technical college degree in industrial refrigeration maintenance

RETA CIRO certification or equivalent

2+ years refrigeration operation/maintenance experience

Tools

MP2 CMMS

MIG welding

Heli-arc welding

Plasma cutting

Job description

W3Global is seeking a Sr. HVAC Refrigeration Technician to oversee care, operation, and maintenance of plant refrigeration equipment with supervision. Role includes installation, troubleshooting, and preventative maintenance across all plant equipment.

The position is full-time and non-exempt, with a 6:00 AM to 2:30 PM schedule, Wednesday to Sunday, and weekly pay. Requires RETA CIRO or equivalent and 2+ years of experience in refrigeration.