Associate Software Developer Jobs in Jackson, TN

Residential HVAC Service Technician

EPA 608 Universal Certification Required

Job Listing Skill Requirements & Qualifications

Certifications & Licenses (Required)

EPA Section 608 Universal Certification required by federal law (Clean Air Act) to purchase and handle refrigerants Valid drivers license with a clean driving record

Experience & Education

High school diploma or GED required; HVACR trade school certificate or associates degree preferred Minimum 23 years of residential HVAC service experience Demonstrated ability to independently diagnose and repair residential heating and cooling systems Experience with gas furnaces, heat pumps, split systems, air handlers, and package units

Core Technical Skills (Required)

Refrigeration & System Knowledge

Refrigerant recovery, recharge, and leak detection in compliance with EPA Section 608 regulations Proficiency using manifold gauges, vacuum pumps, micron gauges, and leak detection equipment Knowledge of proper refrigerant pressure readings and superheat/subcooling calculations Experience with R-410A systems; familiarity with A2L refrigerants (R-32, R-454B) a plus

Electrical Diagnosis

Ability to read and interpret wiring diagrams and manufacturer schematics Testing and replacement of capacitors, contactors, control boards, motors, and relays Safe use of multimeters and clamp meters for electrical troubleshooting

Residential System Service

Diagnosis, repair, and seasonal maintenance of central A/C, heat pumps, gas furnaces, and mini-splits Thermostat wiring, programming, and smart thermostat installation (Nest, Ecobee, Honeywell, etc.) Filter changes, evaporator and condenser coil cleaning, drain line maintenance Annual tune-up and preventive maintenance inspections Basic ductwork inspection, sealing, and minor modifications

Residential Service Operations

Obtain replacement parts, calibrate systems to manufacturer specifications, and communicate outcomes clearly to homeowners Present and explain residential maintenance/service agreements to customers Experience using field service software (ServiceTitan, Successware, or similar) for work orders and invoicing Professional conduct in occupied homes courteous, neat, and respectful of the customers property

Physical Requirements

Ability to lift up to 50 lbs regularly Comfortable working in confined spaces including attics, crawl spaces, and basements Ability to climb ladders and work at heights safely Able to work outdoors in extreme heat and cold critical for Tennessees climate Able to kneel, bend, and work in awkward positions for extended periods

Soft Skills

Strong troubleshooting and problem-solving ability under pressure Clear communication skills able to explain repairs and recommendations to homeowners in plain language Punctual, self-motivated, and efficient at managing time across multiple daily calls Professional, courteous demeanor this is a customer-facing, in-home role Honest and transparent with customers regarding repair vs. replacement options Must be able to pass a background check, drug screen, and have a clean driving record

Preferred Qualifications (Not Required)

Brand experience: Carrier, Trane, Lennox, Goodman, Rheem, or York NATE specialty certification in Air Conditioning or Heat Pumps OSHA 10 certification Experience with ductless mini-split systems R-454B / A2L refrigerant handling experience Comfort with GPS dispatch and mobile scheduling apps

Listing tip: Consider using the title Residential HVAC Service Technician EPA 608 Universal Required to immediately filter for qualified applicants before they click the posting.