Top 91 Refrigeration technician Jobs in Milwaukee, Wi

HVAC Field Service Technician III
F6 Data Solutions —South Milwaukee, WI
- $49 - $60 an hour
- Extended hours
- Management
- Construction site
- 5 years
- Health insurance
- Dental insurance
Quick Apply
HVAC Field Service Technician III
F6 Data Solutions —Milwaukee, WI
- $49 - $60 an hour
- Extended hours
- Management
- Construction site
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Refrigeration Technician
A-1 Services —Milwaukee, WI
- $40 - $50 an hour
- Weekends as needed
- Clean driving record
- Computer literacy
- Mid-level
- Health savings account
- Health insurance
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HVAC Field Service Technician II
F6 Data Solutions —South Milwaukee, WI
- $40 - $48 an hour
- Extended hours
- Construction site
- Mid-level
- 3 years
- Health insurance
- Dental insurance
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HVAC Field Service Technician II
F6 Data Solutions —Milwaukee, WI
- $40 - $48 an hour
- Extended hours
- Construction site
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Commercial Refrigeration Service Technician - Commercial & Industrial
CoolSys —Milwaukee, WI
- $35 - $65 an hour
- Full-time
- Background check
- Clean driving record
- Customer service
- Paid training
- Paid holidays
22h
Maintenance Technician, 1st shift
USINGER'S FAMOUS SAUSAGE —Milwaukee, WI
- $31.55 - $42.80 an hour
- Full-time
- In-person
- Entry level
- Health insurance
- Dental insurance
Quick Apply
Ammonia (NH3) Technician - 1st Shift
Echo Lake Foods, Inc. —Franksville, WI
- $25 - $50 an hour
- Full-time
- Mid-level
- 3 years
- High school diploma or GED
- Health insurance
- Dental insurance
Senior Refrigeration Service Technician - Commercial & Industrial (EG)
CoolSys —Milwaukee, WI
- $35 - $60 an hour
- Full-time
- Background check
- Clean driving record
- Customer service
- Paid training
- Paid holidays
Refrigeration Maintenance - Team Leader
Merck KGaA —Milwaukee, WI
- $33 - $56 an hour
- Weekends as needed
- 5 years
- Mid-level
- Forklift
- Health insurance
- Paid time off
Maintenance Technician - 1st Shift
STEM Search Group —Milwaukee, WI
- $34 - $40 an hour
- Full-time
- 5 years
- Continuous improvement
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply
3d
Commercial/Industrial HVAC Technician - Milwaukee, WI
CBRE —Milwaukee, WI
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Mid-level
HVAC Technician I - Third Shift
The Medical College of Wisconsin, Inc. —Milwaukee, WI
- Full-time
- High school diploma or GED
- University
- 1 year
- Paid parental leave
- Paid holidays
Quick Apply
(USA) Technician, Facility Services, HVAC-Refrigeration
Walmart —Germantown, WI
- $29 - $58 an hour
- 18 years or older
- Clean driving record
- Microsoft Outlook
- Paid training
- Paid jury duty
11d
Appliance & Refrigeration Repair Tech - Full & Part Time
Sears Home Services —Milwaukee, WI
- $23 - $27 an hour
- Overtime
- Sales
- Pass drug screening
- English
- Health insurance
- Dental insurance
Ammonia (NH3) Technician - 2nd shift
Echo Lake Foods, Inc. —Franksville, WI
- $28 - $50 an hour
- Full-time
- Ability to walk for extended periods
- Basic math
- Mid-level
Ammonia (NH3) Technician - 3rd Shift
Echo Lake Foods, Inc. —Franksville, WI
- $25 - $50 an hour
- Full-time
- Mid-level
- 3 years
- High school diploma or GED
- Health insurance
- Dental insurance
Refrigeration Maintenance - Team Leader
EMD-Merck US —Milwaukee, WI
- $33 - $56 an hour
- Weekends as needed
- 5 years
- Mid-level
- Forklift
- Health insurance
- Paid time off
Quick Apply
HVAC Technician 1
Potawatomi Casino Hotel —Milwaukee, WI
- Weekends as needed
- Mid-level
- High school diploma or GED
- Computer skills
Refrigeration Boiler Technician - 2nd shift
Smithfield Foods —Cudahy, WI
- $30.16 - $42.87 an hour
- Extended hours
- Mid-level
- Leadership
- 2 years
- Health insurance
- Retirement plan

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refrigeration technician jobs near milwaukee, wi

HVAC Field Service Technician III

F6 Data Solutions
South Milwaukee, WI

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Job Details

$49 - $60 an hour

Benefits

Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching
Opportunities for advancement

Qualifications

Instrumentation troubleshooting
Customer communication
Engineering equipment malfunctions diagnostics
Management
Team leadership
Mechanical system commissioning projects
Electrical schematic reading and interpretation
Industrial equipment troubleshooting
Mechanical drawings
Driver's License
Construction industry experience
Troubleshooting electrical systems
Commissioning phase involvement
Field commissioning
Electrical systems commissioning
Mechanical troubleshooting

Full Job Description

**THIS POSITION IS UP TO 100% TRAVEL**

**WE ARE SEEKING PROFESSIONALS IN THE MILWAUKEE, WI AND SURROUNDING AREAS AS WE ARE RAPIDLY EXPANDING IN THE AREA**

F6 is a rapidly growing HVAC and Refrigeration Equipment Manufacturing company supporting hyperscale data center infrastructure across the United States. With over 100 employees and continued exponential growth, our teams specialize in the startup, commissioning support, and troubleshooting of mission-critical cooling systems designed by leading equipment manufacturers.

At F6 we are looking for experienced HVAC technicians who enjoy solving problems.

If you are the technician other people call when no one can figure out why a system isn't working, this role will be a great fit.

Our team works on complex cooling systems supporting some of the largest hyperscale data centers in the world, and we rely on technicians who can think critically, troubleshoot efficiently, and take pride in bringing systems online.

This position combines advanced hands-on troubleshooting with field leadership, guiding teams of technicians through equipment startup and commissioning activities.

Compensation & Travel

Pay: $49 – $60 per hour
Overtime: Available

Travel Expenses Covered

Flights
Hotels
Rental vehicles
Food (Per Diem)

What You'll Do

This is a hands-on technical role focused on troubleshooting, system startup, and bringing complex cooling systems online in mission-critical environments.

Equipment Startup & Commissioning Support

Lead and perform startup activities for data center cooling systems while supporting project commissioning efforts.

Systems may include:

In-Row Heat Exchangers (IRHX)
Computer Room Air Handlers (CRAH)
Computer Room Air Conditioners (CRAC)
Data Center Air Handling Units (DAHU)

Responsibilities include:

Executing pre-functional and functional commissioning tests
Verifying systems operate according to OEM specifications
Supporting commissioning agents during system testing
Identifying installation deficiencies and operational issues

Advanced Troubleshooting

Diagnose and resolve issues involving:

Hydronic cooling systems
Chilled water systems
Glycol cooling loops
Air handling equipment
Pumps, valves, and piping systems
Sensors and instrumentation

Electrical troubleshooting includes:

24V control circuits
120V and 480V systems
VFD troubleshooting
Reading electrical schematics and wiring diagrams

Technicians in this role are frequently responsible for identifying root causes when systems do not perform as expected.

Field Leadership

Lead teams of 4–10 technicians during equipment startup and commissioning phases.

Responsibilities include:

Conducting daily morning kickoff meetings
Reviewing safety topics and daily work plans
Assigning technician responsibilities
Tracking technician attendance
Providing technical mentorship and troubleshooting guidance

Successful candidates lead by example and help maintain high technical and safety standards on site.

Project Coordination

Serve as the field liaison between:

OEM engineering teams
Commissioning agents (CxA)
Mechanical contractors
Electrical contractors
Data center operators
F6 Project Coordinators and Operations Managers

Provide daily updates regarding:

Project progress
Equipment issues
Resource needs
Schedule risks
Site constraints

Documentation & Reporting

Complete and review project documentation including:

Startup checklists
L2/L3 commissioning scripts
Deficiency logs
Quality control inspection forms
Equipment issue documentation

Track labor and materials associated with out-of-scope work to support change orders and project billing.

Technicians Who Thrive in This Role

The technicians who succeed at F6 tend to:

Enjoy diagnosing complex system issues
Take pride in solving problems others cannot
Stay calm when systems don't operate as expected
Communicate clearly with teammates and customers
Lead by example and support other technicians in the field
Take ownership of equipment startup and system performance

Required Experience & Qualifications

5+ years experience working with commercial or mission-critical HVAC systems
Strong experience troubleshooting mechanical and electrical systems
Ability to read mechanical drawings, piping diagrams, and electrical schematics
Experience working in construction, commissioning, or startup environments
Leadership experience guiding technicians or field crews
Valid driver's license required
Reliable transportation required for local travel to project sites when applicable

Preferred Backgrounds

Technicians from the following industries tend to excel in this role:

Commercial HVAC service
Data center infrastructure
Industrial equipment service
Controls technicians
Chiller technicians
Turbocor compressor systems
Field service technicians

Preferred Certifications

OSHA 10 or OSHA 30
NFPA 70E / Arc Flash
HVAC or mechanical certification
OEM startup training

Physical Requirements

Ability to work in active construction environments
Ability to lift 50+ pounds
Ability to work extended hours during critical startup periods

Benefits

F6 offers a strong benefits package including:

Health Insurance
Dental Insurance
Vision Insurance
401k with company match
Paid Time Off
Advancement opportunities within a rapidly growing company

Why Join F6

F6 is experiencing rapid growth supporting hyperscale data center infrastructure across the United States.

Technicians joining our team will:

Work on some of the largest data center projects in the world
Develop advanced troubleshooting skills
Work alongside highly skilled technicians
Have clear advancement opportunities as the company continues to expand

F6 values technicians who take pride in their craft and enjoy solving complex technical challenges. If you are looking for a role where your troubleshooting ability truly matters, we encourage you to apply.

Employment practices will not be influenced or affected by an applicant's or employee's race, color, religion, sex (including pregnancy), national origin, age, disability, genetic information, sexual orientation, gender identity or expression, veteran status or any other legally protected status. Reasonable accommodations will be made for qualified individuals with disabilities unless doing so would result in an undue hardship.

Salary ranges listed are dependent upon a candidate's qualifications, experience, internal equity, and the budgeted amount for the specific role and location.

Quick Apply

Refine Your Search

refrigeration technician jobs in milwaukee, wi

HVAC Field Service Technician III

HVAC Field Service Technician III

Refrigeration Technician

HVAC Field Service Technician II

HVAC Field Service Technician II

Commercial Refrigeration Service Technician - Commercial & Industrial

Maintenance Technician, 1st shift

Ammonia (NH3) Technician - 1st Shift

Senior Refrigeration Service Technician - Commercial & Industrial (EG)

Refrigeration Maintenance - Team Leader

Maintenance Technician - 1st Shift

Commercial/Industrial HVAC Technician - Milwaukee, WI

HVAC Technician I - Third Shift

(USA) Technician, Facility Services, HVAC-Refrigeration

Appliance & Refrigeration Repair Tech - Full & Part Time

Ammonia (NH3) Technician - 2nd shift

Ammonia (NH3) Technician - 3rd Shift

Refrigeration Maintenance - Team Leader

HVAC Technician 1

Refrigeration Boiler Technician - 2nd shift

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