Commercial VRF Field Service and Startup Specialist

Dmg Hvac; 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 Ambient seeks a skilled HVAC technician to lead startup and commissioning for commercial projects across Southern California, including VRF and control systems. You will work with field teams to ensure systems operate to specification and reliability.

You will troubleshoot control installations on Daikin, AAON, and LG equipment, program controllers, read wiring diagrams, and complete service reports. A valid CA license and EPA Universal certification are required.

Qualifikationen

• High school diploma or GED plus HVAC training required.
• California License and EPA Universal Technician Certification required.

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.

Kenntnisse

HVAC troubleshooting

Reading wiring diagrams

BMS communications

Ausbildung

High school diploma or GED

HVAC training program

Jobbeschreibung

Your MissionHelp 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 OwnStartup 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 KnowledgeHVAC 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 BringCommercial 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.QualificationsEducation: 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 WorkSouthern 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 | AmbientAmbient 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.