Top 14 Hvac technician Jobs in Mariposa, Ca

Traveling Industrial Ammonia Refrigeration, Operator 1
Skillwork —United States
- $28 - $35 an hour
- 12 hour shift
- Mid-level
- High school diploma or GED
- Driver's License
- Relocation assistance
- Health insurance
Quick Apply
HVAC DDC Control Technician-On-Site at US Embassy Moscow (Relocation Required)
MEC Energy Services, LLC —United States
- Full-time
- Background check
- 5 years
- Mid-level
Quick Apply
HVAC Sheet Metal Mechanics
Skillforce —United States
- $32 - $36 an hour
- Full-time
- Mechanic experience
- 5 years
- Pass drug screening
- Paid holidays
- Health insurance
Quick Apply
12d
Maintenance Tech-On-site at US Embassy China (Relocation Required)
MEC Energy Services, LLC —United States
- Full-time
- Background check
- Local
- English
- Health insurance
- Dental insurance
Quick Apply
HVAC Technician Master-On-Site at US Embassy Moscow (Relocation Required)
MEC Energy Services, LLC —United States
- Full-time
- Background check
- 7 years
- High school diploma or GED
Quick Apply
HVAC Shop Foreman-On-Site at US Embassy Beijing (Relocation Required)
MEC Energy Services, LLC —United States
- Full-time
- Carpentry
- Background check
- Mid-level
Quick Apply
9d

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MAINTENANCE WORKER
JOHN C FREMONT HEALTHCARE DISTRICT —Mariposa, CA
Previous experience in building maintenance, facilities maintenance, construction, mechanical repair, or a related field preferred.
$24.48 - $32.95 an hour
Quick Apply

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HVAC Service Technician
The Favret Company —Columbus, OH
The Favret Company is looking for both residential and commercial HVAC service technicians. Prior HVAC work experience is a plus. We offer additional training…
Up to $34 an hour
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HVAC Service Technician
Sears Heating and Cooling —Columbus, OH
A clean, safe driving record and a valid Driver's License is required for our HVAC Service Technicians. Our HVAC Service Technician must have their own personal…
$50,000 - $100,000 a year
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11d

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Traveling Industrial Ammonia Refrigeration, Operator 1

Skillwork -
United States

Quick Apply

Job Details

Contract
$28 - $35 an hour

Benefits

Relocation assistance
Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching
Life insurance
Referral program

Qualifications

System troubleshooting
Ammonia refrigeration systems
Facilities predictive maintenance
Electrical schematic reading and interpretation
Industrial equipment troubleshooting
High school diploma or GED
Driver's License
Pneumatic system maintenance
Motor control equipment
Hydraulics

Full Job Description

Traveling Ammonia Refrigeration Technician, Operator 1

Pay & Schedule

Pay: $28 / hour

Job Type: Travel / Contract

Facility Type: Manufacturing / Industrial

Location: United States

Schedule

12-hour shifts
Day or night availability
Overtime and weekend work as needed

Job Summary

As an Ammonia Refrigeration Operator 1, you're the front line of plant safety and reliability. You'll operate and monitor industrial ammonia systems, log critical data, support preventive maintenance, and work alongside senior techs to keep refrigeration running and operations compliant.

What You’ll Be Doing

Maintain and repair boilers and auxiliary equipment (pumps, steam/water valves, air compressors, high‑pressure condensate)
Monitor load demands and adjust boilers, compressors, and pumps to maintain required steam, air, and water output
Monitor and adjust chemical feed systems for water treatment to ensure proper levels
Manipulate valves and equipment controls to regulate steam, water, and fuel flow
Inspect boiler safety devices and observe meters/gauges to ensure proper operation
Report abnormal conditions or major repair needs to supervisors and assist in corrective action
Perform minor repairs (meters, valves, gaskets, joints) as needed
Maintain boiler room cleanliness and safety standards
Assist in annual boiler inspections and preparation
Demonstrate safe work practices and adherence to organizational safety programs

What We’re Looking For

Required:

Operator 1 Ammonia Certification (minimum requirement)
2+ years of experience as a refrigeration technician/operator
High school diploma or GED
Valid driver’s license
Strong written, verbal, and interpersonal communication skills
Proficiency in reading schematics
Ammonia refrigeration experience
Knowledge of engine & boiler systems, electricity & motor controls, pneumatics & hydraulics, mechanical systems
Experience with predictive/preventive maintenance, site utilities, and system troubleshooting
Willingness to travel 100%

Nice to Have

Operator 2 Ammonia Certification
RETA Certification
Skills in pipefitting, welding, machining, or metal fabrication

Benefits & Perks

Pay: $28–$35/hour
Per diem, housing, and travel compensation
Full benefits: medical, dental, vision, company‑paid life insurance, PTO, 401(k) with match
Referral program and relocation assistance

Why This Role Is Different

You’ll get clear direction, steady support, and work that respects your time and skill.

Quick Apply

Refine Your Search

hvac technician jobs in mariposa, ca

Traveling Industrial Ammonia Refrigeration, Operator 1

HVAC DDC Control Technician-On-Site at US Embassy Moscow (Relocation Required)

HVAC Sheet Metal Mechanics

Maintenance Tech-On-site at US Embassy China (Relocation Required)

HVAC Technician Master-On-Site at US Embassy Moscow (Relocation Required)

HVAC Shop Foreman-On-Site at US Embassy Beijing (Relocation Required)

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