HVAC/R Service Technician

Smart Care

. Diagnose, troubleshoot, repair, and maintain commercial HVAC and refrigeration equipment .

Posted 10/5/2026full-timeRemote • New Jersey • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in diagnosing, troubleshooting, and maintaining commercial HVAC and refrigeration systems, with a strong emphasis on electrical systems and controls. Proficient in customer communication and service documentation while managing service calls independently.

Highest-signal resume keywords

Commercial HVAC ExperienceRefrigeration System TroubleshootingEPA CertificationElectrical Systems KnowledgeStrong Communication Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TroubleshootingPreventative MaintenanceReading Wiring DiagramsRefrigeration System RepairElectrical TroubleshootingLeak DetectionService DocumentationEquipment MaintenanceDiagnosing Mechanical IssuesCharging Refrigeration Systems

Soft Skills

Customer Service SkillsIndependent WorkCommunication Skills

Tools & Technologies

Mobile TechnologyHVAC ToolsRefrigeration Equipment

Certifications & Qualifications

EPA CertificationValid Driver’s License

Industry Keywords

Commercial HVACRefrigeration SystemsRooftop UnitsWalk-In CoolersSplit SystemsPackage UnitsIce MachinesFoodservice EnvironmentsRetail EnvironmentsGrocery Environments

Tech Stack

Tools & technologies

Airflow

About the role

Key responsibilities & impact

Diagnose, troubleshoot, repair, and maintain commercial HVAC and refrigeration equipment
Service rooftop units, split systems, package units, walk-in coolers and freezers, reach-ins, ice machines, and other commercial HVAC/R equipment
Troubleshoot electrical, mechanical, controls, airflow, and refrigeration-system issues
Perform preventative maintenance and identify potential problems before emergency service calls
Read and interpret wiring diagrams, schematics, and equipment specifications
Recover, evacuate, charge, and troubleshoot refrigeration systems
Identify failed components and determine appropriate repairs
Communicate with customers about equipment conditions, repairs, and recommendations
Complete service documentation accurately and on time
Maintain company vehicle, tools, equipment, and inventory
Work independently while coordinating with dispatch, management, and the service team
Participate in an on-call rotation for emergency service as needed

Requirements

What you’ll need

Previous commercial HVAC and/or refrigeration service experience
Strong troubleshooting and diagnostic skills
Working knowledge of electrical systems and controls
Experience working with commercial HVAC equipment and refrigeration systems
Ability to read wiring diagrams and schematics
EPA certification
Valid driver’s license and acceptable driving record
Ability to work independently and manage service calls efficiently
Strong communication and customer-service skills
Comfortable using mobile technology to receive calls and document completed work
Willingness to participate in an on-call rotation
Experience with commercial rooftop units, package and split systems, walk-in coolers and freezers, reach-in refrigeration, ice machines, compressors, evaporators and condensers, refrigeration controls, electrical troubleshooting, leak detection and repair, preventative maintenance, and commercial restaurant, retail, grocery, or foodservice environments

Benefits

Comp & perks

Competitive pay based on experience
Company service vehicle and fuel card
Company-provided tools and equipment as applicable
Medical, dental, and vision benefits
401(k)
Paid time off and paid holidays
Ongoing technical training and development
Opportunities to earn additional certifications
Career growth opportunities within Rite Air and the Smart Care organization
Support from an experienced service and operations team