Commercial VRF Field Service and Startup Specialist

DMG Corporation; Orange (CA); Vor Ort; USD 55.000 - 90.000; Vollzeit

Benefits dieser Stelle

Health benefits

401(k)

Paid Time Off

Paid Holidays

Flexible scheduling

Zusammenfassung

DMG Corporation (Ambient Company) in Southern California seeks experienced field technicians to commission and service VRF and control systems for commercial buildings. Join a 150+ person team with offices in Orange County and Los Angeles, offering a family-style culture and strong benefits.

You will startup and commission for multiple OEMs, troubleshoot Daikin/AAON/LG systems, read wiring diagrams, and document startup reports for warranty.

Qualifikationen

• Education: HS diploma or GED; two years HVAC training.
• Active CA Licensure and EPA Universal Technician Certification.
• Experience with commissioning and troubleshooting HVAC control systems.

Aufgaben

• Startup and commissioning for multiple OEMs on commercial projects.
• Troubleshooting control system installations on Daikin, AAON, and LG HVAC equipment.
• Collaborating with installers to resolve punch-list items and close out projects.
• Programming controllers via touchscreens and computers; validating sequences.
• Reading/decoding wiring diagrams and manuals to diagnose quickly.
• Completing service reports and submitting startup documents for warranty registration.
• Performing preventive maintenance, routine service, and repairs.
• Handling additional assignments and maintaining consistent attendance.

Kenntnisse

HVAC troubleshooting

Electrical theory

Control systems knowledge

BMS communications

Documentation

Ausbildung

HS diploma or GED

Two-year HVAC program

Tools

Daikin controls

AAON controls

LG HVAC equipment

BMS systems

Jobbeschreibung

Your Mission

Help deliver reliable, efficient buildings by commissioning and servicing advanced VRF and control systems across Southern California for DMG (an Ambient Company). Join a 150+ person team with offices in Orange County, Los Angeles, and nearby areas - where top-tier benefits meet a supportive, family-style culture.

What You'll Own

• Startup and commissioning for multiple OEMs on commercial projects.
• Troubleshooting control system installations on Daikin, AAON, and LG HVAC equipment.
• Collaborating with installers to resolve punch-list items and close out projects.
• Programming controllers via touchscreens and computers; validating sequences.
• Reading/decoding wiring diagrams and manuals to diagnose quickly.
• Completing service reports and submitting startup documents for warranty registration.
• Performing preventive maintenance, routine service, and repairs.
• Handling additional assignments and maintaining consistent attendance.

Core Knowledge

• HVAC trade standards and refrigeration theory.
• Installation/repair materials, methods, and tools.
• Electrical theory applied to HVAC systems.
• Manual and schematic interpretation.
• Brazing/soldering; safety regulations; basic recordkeeping.
• Proper storage/handling of equipment, materials, and supplies.

Advanced Expertise You Bring

• Commercial LG and AAON systems; commercial package units.
• VRF systems with deep knowledge of refrigerant properties.
• Controls troubleshooting and automated temperature control systems.
• BMS communications and system functionality.
• Computer-based HVAC platforms; email, internet apps, office software, and basic networking.

Qualifications

• Education: High school diploma or G.E.D.; two years of HVAC training program.
• Licenses/Certifications: Valid California License; Active EPA Universal Technician Certification.

Where You'll Work

Southern California field sites with support from our Orange County and Los Angeles offices.

Compensation & Benefits

$40-65/hour DOE. Excellent health benefits, 401(k), Paid Time Off, Paid Holidays, and flexible scheduling.

Why DMG | Ambient

Ambient unites premier HVAC design and implementation experts across North America. We combine craftsmanship and care to deliver safe, comfortable, and sustainable environments for healthcare, commercial, and residential clients. 1,000+ employees. Local pride. National expertise.