Senior Chiller Technician
Position: Senior Chiller Technician
Location: Dallas-Fort Worth, TX
Pay Range: Competitive, Based on Experience + Bonus
Benefits:
- Company-paid medical insurance
- Company-paid dental insurance
- Company-paid vision insurance
- Paid time off
- Bonus opportunities
- 401(k) participation
- Company vehicle and necessary field equipment
- OEM and factory training opportunities
- Long-term career growth within an expanding service organization
Tiello has partnered with a rapidly growing commercial HVAC equipment and building solutions provider seeking an experienced Senior Chiller Technician to support customers throughout the Dallas-Fort Worth market.
This is a highly technical field position focused on large-tonnage commercial HVAC equipment, chillers, equipment startups, commissioning, warranty service, and advanced troubleshooting. The Senior Chiller Technician will serve as a trusted technical resource for customers, contractors, manufacturers, and internal service personnel while supporting some of the most complex HVAC systems in the market.
The ideal candidate is a seasoned chiller professional who can independently diagnose difficult mechanical, electrical, and controls-related issues and enjoys being the person others call when a system isn`t operating the way it should.
Key Responsibilities
- Perform startup, commissioning, troubleshooting, service, and repair of commercial chiller systems
- Diagnose and repair air-cooled and water-cooled chillers, including centrifugal and screw equipment
- Troubleshoot complex mechanical, electrical, refrigerant, and controls-related issues
- Perform factory-authorized startup and warranty work on represented HVAC equipment
- Inspect operating conditions, identify performance issues, and recommend corrective action
- Perform preventive maintenance and equipment inspections to maximize reliability and system performance
- Diagnose electronic controllers, sensors, VFDs, safeties, communication issues, and related control components
- Support controller upgrades and equipment optimization initiatives
- Coordinate directly with manufacturers and factory technical support on complex equipment issues
- Assist with warranty claims, replacement parts, and technical documentation
- Support large service projects involving subcontractors, equipment, materials, scheduling, and customer coordination
- Provide technical guidance and mentorship to developing service technicians
- Communicate findings, recommendations, and repair options clearly to owners, contractors, engineers, and facility personnel
- Complete detailed service reports and required documentation accurately and on time
- Participate in OEM and factory training to maintain advanced knowledge of equipment and emerging technologies
- Support national account projects and occasional travel as needed
Required Qualifications
- 5+ years of commercial HVAC service experience, with significant hands-on experience servicing large-tonnage chillers
- Strong experience troubleshooting air-cooled and/or water-cooled chiller systems
- Advanced understanding of refrigeration cycles, compressors, heat exchangers, pumps, hydronic systems, and associated HVAC equipment
- Strong electrical troubleshooting skills, including the ability to diagnose motors, starters, VFDs, sensors, safeties, and control circuits
- Ability to read and interpret mechanical drawings, wiring diagrams, control schematics, and technical documentation
- Ability to independently diagnose complex equipment failures and determine appropriate corrective action
- Strong understanding of commercial HVAC safety practices and proper service procedures
- Valid driver`s license and clean driving record
- Strong customer-facing communication skills
- Ability to work independently and take ownership of service calls from diagnosis through resolution
Preferred Qualifications
- Direct experience with centrifugal and screw chillers
- OEM experience with manufacturers such as Trane, Carrier, York/Johnson Controls, Daikin, Smardt, or similar
- Experience performing factory startups and commissioning
- Experience with magnetic-bearing or oil-free chiller technology
- Familiarity with Building Automation Systems (BAS) and equipment controls
- Experience with BACnet, Modbus, or similar communication protocols
- Experience working with MCS or comparable equipment controllers
- EPA Universal Certification
- OEM or factory certifications highly preferred
Physical & Work Environment Expectations
- Regular travel to commercial and industrial customer facilities throughout the Dallas-Fort Worth market
- Ability to work in mechanical rooms, rooftops, equipment yards, and active commercial facilities
- Ability to safely lift and handle tools, parts, and service equipment
- Ability to climb ladders and access mechanical equipment as required
- Occasional travel outside the DFW market for national account projects, specialized startups, or factory training
Applicants must be authorized to work in the U.S.
Tiello LLC is proud to be an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.
Your Right to Work - In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
Apply now
BACK TO OPENINGS
Latest Openings
Foreman (Commercial Construction / Building Envelope)
- Nashville, Tennessee
Permanent Hire
$60k/year - $90k/year
Assistant Project Manager
- East Alton, Illinois
Permanent Hire
$105k/year - $120k/year
Traveling Superintendent (Commercial Construction / Building Envelope)
- Nashville, Tennessee
Permanent Hire
$70k/year - $110k/year
Project Manager – Commercial Roofing
- Charleston, South Carolina
Permanent Hire
$80k/year - $110k/year
Project Manager – Commercial Roofing
- Cumming, Georgia
Permanent Hire
$80k/year - $110k/year
Project Manager – Commercial Roofing
- Chattanooga, Tennessee
Permanent Hire
$80k/year - $110k/year
Commercial Roofing Superintendent
- Cumming, Georgia
Permanent Hire
$80k/year - $110k/year
Assistant Project Manager
- St. Louis, Missouri
Permanent Hire
$90k/year - $105k/year
Electrical Project Manager
- Charleston, South Carolina
Permanent Hire
$110k/year - $120k/year
Laborer (Commercial Masonry Construction)
- Birmingham, Alabama
Permanent Hire
$18/hour - $22/hour
Mason/Bricklayer (Commercial Masonry Construction)
- Birmingham, Alabama
Permanent Hire
$20/hour - $26/hour
Plant Manager (Structural Steel Fabrication)
- Atlanta, Georgia
Permanent Hire
$140k/year - $160k/year
Structural Steel Estimator (Fabrication)
- Raleigh, North Carolina
Permanent Hire
$70k/year - $85k/year
Superintendent (Commercial Masonry Construction)
- Birmingham, Alabama
Permanent Hire
$110k/year - $120k/year
Senior Mechanical Project Manager
- Greer, South Carolina
Permanent Hire
$100k/year - $125k/year
Commercial Roofing Safety Coordinator
- Columbus, Ohio
Permanent Hire
$75k/year - $90k/year
Senior Estimator
- Tempe, Arizona
Permanent Hire
$125k/year - $165k/year
Assistant Service Superintendent - Commercial Roofing
- Chicago, Illinois
Permanent Hire
$80k/year - $85k/year
Ship Repair General Foreman (Plate/Weld Shop)
- Norfolk, Virginia
Permanent Hire
$90k/year - $115k/year
Onsite/Traveling Project Manager (Industrial/Pipe/Power)
- Norfolk, Virginia
Permanent Hire
$120k/year - $150k/year
Building Automation Project Sales Representative
- Phoenix, Arizona
Permanent Hire
$70k/year - $105k/year
Commercial Building QA/QC Manager PHX
- Tempe, Arizona
Permanent Hire
$130k/year - $150k/year
Commercial Building QA/QC Manager SLC
- Salt Lake City, Utah
Permanent Hire
$130k/year - $150k/year
Senior Commercial Building QA/QC Manager
- Tempe, Arizona
Permanent Hire
$145k/year - $165k/year
Sprinkler Service Inspector
- Amesbury, Massachusetts
Permanent Hire
$30/hour - $45/hour
Journeyman Sprinklerfitter
- Amesbury, Massachusetts
Permanent Hire
$40/hour - $60/hour
Construction Director of Operations
- Austin, Texas
Permanent Hire
$130k/year - $160k/year
Commercial Roofing Project Manager
- Laurel, Maryland
Permanent Hire
$110k/year - $130k/year
Roofing Sales Representative
- Baltimore, Maryland
Permanent Hire
$145k/year - $150k/year
Roofing Service Manager
- Charleston, South Carolina
Permanent Hire
$85k/year - $105k/year
Fire Alarm Service Technician
- Amesbury, Massachusetts
Permanent Hire
$30/hour - $40/hour
NDT Level III (Naval/Commercial Ship Repair)
- Norfolk, Virginia
Permanent Hire
$115k/year - $155k/year
Commercial Roofing Project Manager
- College Station, Texas
Permanent Hire
$110k/year - $125k/year
Electrical Project Manager
- Columbia, South Carolina
Permanent Hire
$100k/year - $125k/year
Vice President of Business Development (Commercial Construction)
- Long Beach, California
Permanent Hire
$200k/year - $275k/year
Vice President of Operations (HVAC)
- Dallas, Texas
Permanent Hire
$150k/year - $200k/year
Senior Construction Estimator
- Plano, Texas
Permanent Hire
$160k/year - $180k/year
Senior Construction Estimator
- Irvine, California
Permanent Hire
$175k/year - $200k/year
Regional Sales Representative
- Manhattan, New York
Permanent Hire
$90k/year - $105k/year
Estimator
- Lewisville, Texas
Permanent Hire
$70k/year - $90k/year
Subcontractor Administrator (Commercial Construction)
- Atlanta, Georgia
Permanent Hire
$65k/year - $70k/year
Security Sales Specialist
- Pittsburgh, Pennsylvania
Permanent Hire
$60k/year - $70k/year
Restoration Field Assistant Project Manager
- Manhattan, New York
Permanent Hire
$75k/year - $95k/year
QA/QC Electrician
- Ellenwood, Georgia
Permanent Hire
$35/hour - $45/hour
Project Architect
- St. Louis, Missouri
Permanent Hire
$90k/year - $125k/year
Electrical Project Manager
- Atlanta, Georgia
Permanent Hire
$90k/year - $145k/year
Electrical Estimator (Design-Build Experience)
- Covington, Georgia
Permanent Hire
$90k/year - $110k/year
Electrical Superintendent
- Atlanta, Georgia
Permanent Hire
$90k/year - $130k/year
Civil Engineer
- Des Moines, Iowa
Permanent Hire
$80k/year - $100k/year
Survey Crew Chief
- Des Moines, Iowa
Permanent Hire
$60k/year - $80k/year
Project Executive (Multifamily High-rise Construction)
- Nashville, Tennessee
Permanent Hire
$160k/year - $180k/year
Territory Sales Manager
- Charlotte, North Carolina
Permanent Hire
$100k/year - $130k/year
Construction Office Administrator
- Norcross, Georgia
Permanent Hire
$60k/year - $65k/year
Mechanical Project Manager (HVAC)
- San Jose, California
Permanent Hire
$125k/year - $185k/year
Mechanical Commissioning Engineer
- Columbia, Maryland
Permanent Hire
$90k/year - $130k/year
Commercial Roofing Superintendent
- Laurel, Maryland
Permanent Hire
$110k/year - $120k/year
Project Manager (Structural Steel Fabrication)
- Raleigh, North Carolina
Permanent Hire
$85k/year - $115k/year
Onsite Project Manager (Structural Steel)
- Raleigh, North Carolina
Permanent Hire
$85k/year - $115k/year
Senior Superintendent (High End Hospitality)
- Las Vegas, Nevada
Permanent Hire
$130k/year - $160k/year
Senior Project Manager (Government Contracts)
- Newport News, Virginia
Permanent Hire
$120k/year - $140k/year
Structural Steel Welder/Fabricator
- Milwaukee, Wisconsin
Permanent Hire
$26/hour - $33/hour
TRAVELING Electrical Foreman/Superintendent
- Alpharetta, Georgia
Permanent Hire
$75k/year - $100k/year
Project Manager (Luxury Residential Renovations/Construction)
- Stamford, Connecticut
Permanent Hire
$120k/year - $135k/year
HVAC Design Engineer
- San Jose, California
Permanent Hire
$90k/year - $140k/year
Chiller Technician
- Dallas, Texas
Permanent Hire
$40/hour - $65/hour
Commercial HVAC Service Manager
- San Francisco, California
Permanent Hire
$125k/year - $165k/year
Director of Preconstruction (Wet Underground Utilities)
- Phoenix, Arizona
Permanent Hire
$175k/year - $215k/year
Senior Estimator (Industrial/ASME Construction)
- Owensboro, Kentucky
Permanent Hire
$130k/year - $150k/year
Project Manager - Underground Wet Utilities
- Tucson, Arizona
Permanent Hire
$115k/year - $145k/year
Project Manager
- West Palm Beach, Florida
Permanent Hire
$85k/year - $120k/year
Commercial Waterproofing Foreman
- Charlotte, North Carolina
Permanent Hire
$22/hour - $30/hour
Commercial Roofing Sales Representative
- Seattle, Washington
Permanent Hire
$65k/year - $90k/year
Electrical Foreman
- Covington, Georgia
Permanent Hire
$30/hour - $42/hour
Accounts Receivable/Payroll
- Malvern, Pennsylvania
Permanent Hire
$80k/year - $85k/year
Commercial Roofing Sales Representative
- Louisville, Kentucky
Permanent Hire
$65k/year - $90k/year
Material Handler (Structural Steel Fabrication)
- Menomonee Falls, Wisconsin
Permanent Hire
$24/hour - $30/hour
*REMOTE* Senior Project Manager (Structural Steel Fabrication)
- Bakersfield, California
Permanent Hire
$120k/year - $150k/year
Payroll Specialist (Commercial Construction)
- Atlanta, Georgia
Permanent Hire
$65k/year - $70k/year
Lead Electrician/Supervisor
- Covington, Georgia
Permanent Hire
$35/hour - $45/hour
Assistant Plant Manager (Structural Steel Fabrication)
- Lynchburg, Virginia
Permanent Hire
$100k/year - $110k/year
Traveling Superintendent (Structural Steel Erection)
- Raleigh, North Carolina
Permanent Hire
$38/hour - $44/hour
Safety Specialist (Structural Steel Fabrication)
- Richmond, Virginia
Permanent Hire
$70k/year - $100k/year
Senior Estimator (Commercial Construction)
- Long Beach, California
Permanent Hire
$150k/year - $180k/year
Senior Job Captain (Architecture Team - Commercial Construction)
- Redondo Beach, California
Permanent Hire
$85k/year - $105k/year
Industrial HVAC Technician
- Columbia, South Carolina
Permanent Hire
$20/hour - $45/hour
HVAC Service Technician
- Albany, New York
Permanent Hire
$37/hour - $57/hour
Director of Operations (Roofing & Waterproofing)
- Melbourne, Florida
Permanent Hire
$140k/year - $160k/year
Stucco Installer
- Miami, Florida
Permanent Hire
$25/hour - $35/hour
Senior Superintendent (Healthcare Construction)
- Charleston, South Carolina
Permanent Hire
$150k/year - $180k/year
Senior Project Manager (Healthcare Construction)
- Charleston, South Carolina
Permanent Hire
$130k/year - $160k/year
Sheet Metal Supervisor
- Florence, South Carolina
Permanent Hire
$75k/year - $90k/year
Local Superintendent (Restaurant/Retail Construction)
- Dallas, Texas
Permanent Hire
$115k/year - $135k/year
Chief Financial Officer (CFO) – CPA Required
- Charlotte, North Carolina
Permanent Hire
$200k/year - $275k/year
Commercial Roofing Sales
- El Cajon, California
Permanent Hire
$90k/year - $100k/year
Superintendent (Ground up)
- Phoenix, Arizona
Permanent Hire
$110k/year - $130k/year
Electrical Estimator
- Palm City, Florida
Permanent Hire
$95k/year - $115k/year
Electrical Foreman
- Columbia, South Carolina
Permanent Hire
$30/hour - $35/hour
Comptroller (Naval Ship Repair)
- Norfolk, Virginia
Permanent Hire
$85k/year - $100k/year
Vice President of Operations (Structural Steel/Misc. Metals Fab/Erect)
- Melbourne, Florida
Permanent Hire
$175k/year - $225k/year
CWI/QC Manager (Structural Steel Fabrication)
- Bakersfield, California
Permanent Hire
$90k/year - $120k/year
Traveling Superintendent (Low Income/Affordable Housing Multifamily Renovations)
- Philadelphia, Pennsylvania
Permanent Hire
$125k/year - $145k/year
Alarm Technician
- Hanover, New Hampshire
Permanent Hire
$60k/year - $80k/year
Traveling Senior Electrical Project Manager
- Virginia Beach, Virginia
Permanent Hire
$180k/year - $220k/year
Regional Electrical Project Manager
- Columbia, South Carolina
Permanent Hire
$115k/year - $130k/year
Commercial Roofing Sales - Nationwide
- Dallas, Texas
Permanent Hire
$50k/year - $50k/year
Cost Estimator (Commercial Construction)
- Kansas City, Kansas
Permanent Hire
$125k/year - $155k/year
Lead Private Utility Locator/SUE Technician
- Tucson, Arizona
Permanent Hire
$28/hour - $35/hour
Roofing Foreman -Commercial/Residential
- Gardena, California
Permanent Hire
$32/hour - $36/hour
Commercial Roofing Project Manager/Estimator
- Miami, Florida
Permanent Hire
$80k/year - $85k/year
Construction Superintendent (Retail & Restaurants)
- King of Prussia, Pennsylvania
Permanent Hire
$120k/year - $130k/year
Construction Project Manager (Healthcare/Multifamily)
- Philadelphia, Pennsylvania
Permanent Hire
$130k/year - $140k/year
Waterproofing/ Restoration Business Development Manager
- Dallas, Texas
Permanent Hire
$100k/year - $110k/year
Commercial Roofing Sales (100% Commission Based)
- Dallas, Texas
Permanent Hire
$85k/year - $110k/year
Traveling Superintendent – Commercial & Multifamily
- St. Louis, Missouri
Permanent Hire
$140k/year - $160k/year
Service Sales Manager
- Stow, Ohio
Permanent Hire
$65k/year - $85k/year
Project Engineer - Commercial Construction
- St. Louis, Missouri
Permanent Hire
$75k/year - $95k/year
Electrical Project Manager
- Greensboro, North Carolina
Permanent Hire
$80k/year - $120k/year
General Manager (Underground Utility Construction)
- Phoenix, Arizona
Permanent Hire
$175k/year - $210k/year
Drywall Estimator
- Colorado Springs, Colorado
Permanent Hire
$90k/year - $100k/year
HVAC Project Manager
- Charlotte, North Carolina
Permanent Hire
$100k/year - $125k/year
Commercial Roofing Sales
- Little Rock, Arkansas
Permanent Hire
$90k/year - $300k/year
Electrical Working Foreman
- Boca Raton, Florida
Permanent Hire
$100k/year - $140k/year
Chief Operating Officer (Industrial/ASME)
- Owensboro, Kentucky
Permanent Hire
$180k/year - $200k/year
Commercial Roofing Sales
- Charlotte, North Carolina
Permanent Hire
$90k/year - $300k/year
Commercial Roofing Estimator
- Charlotte, North Carolina
Permanent Hire
$90k/year - $110k/year
Electrical Manager
- Blytheville, Arkansas
Permanent Hire
$110k/year - $145k/year
Electrical Foreman
- Richmond, Virginia
Permanent Hire
$75k/year - $110k/year
Senior Accountant
- Forest Park, Illinois
Permanent Hire
$90k/year - $95k/year
Project Manager
- Houston, Texas
Permanent Hire
$120k/year - $140k/year
Project Executive - Plumbing
- San Jose, California
Permanent Hire
$200k/year - $225k/year
Assistant Project Manager (Facade Restoration)
- Manhattan, New York
Permanent Hire
$80k/year - $120k/year
Waterproofing Project Manager/Estimator
- Raleigh, North Carolina
Permanent Hire
$70k/year - $110k/year
Project Manager (TI & Ground-Up)
- Des Moines, Iowa
Permanent Hire
$80k/year - $100k/year
Business Development Manager
- Phoenix, Arizona
Permanent Hire
$130k/year - $160k/year
Senior Project Manager (Commercial Construction)
- St. Louis, Missouri