Port Reefer Mechanic - 2nd/3rd Shift, TWIC Ready

MAC Incorporated; Philadelphia (Philadelphia County); On-site; USD 36,000 - 47,000; Full time

Job summary

MAC Incorporated is seeking a Refrigeration Mechanic to support our Philadelphia operations at a port terminal. The role requires 2+ years of reefer experience or a technical school diploma, with strong refrigeration and electrical knowledge.

Shifts include 2nd (2PM-10:30PM) and 3rd (10PM-6:30AM). Must have or be willing to obtain a TWIC card and be comfortable working outdoors in varied weather.

Qualifications

• 2+ years of experience as a Reefer Mechanic or a Technical School diploma.
• Strong knowledge of refrigeration and electrical systems.
• EPA Section 608 Certification preferred (refrigerant handling).
• Ability to read electrical schematics and repair manuals.
• Able to lift 50+ pounds.
• Valid driver's license; CDL is a plus.

Responsibilities

• Inspect, test, and perform preventative maintenance on reefer units to ensure proper working condition.
• Diagnose and repair mechanical, electrical, and refrigeration system malfunctions on reefer units (Carrier, Thermo King, Daikin, StarCool).
• Conduct pre-trip inspections and post-repair testing to verify units operate within standards.
• Replace defective parts and components as needed.
• Maintain accurate equipment records by documenting inspections, repairs, and service history.
• Collaborate with operations, dispatch, terminal staff, shipping lines, and vendors to prioritize urgent repairs.
• Keep equipment and work area clean, safe, and well-organized; follow safety policies.

Skills

Refrigeration systems

Electrical systems

Reading schematics

Team player

Education

Technical School diploma

Tools

Carrier

Thermo King

Daikin

StarCool

Job description

MAC Incorporated is seeking a Refrigeration Mechanic to support our Philadelphia operations at a port terminal. The role requires 2+ years of reefer experience or a technical school diploma, with strong refrigeration and electrical knowledge.

Shifts include 2nd (2PM-10:30PM) and 3rd (10PM-6:30AM). Must have or be willing to obtain a TWIC card and be comfortable working outdoors in varied weather.