Senior Reefer Technician

*Job Overview*Have you got what it takes to succeed The following information should be read carefully by all candidates.Craftsmen Utility Trailer, a predominant leader in the transportation industry, is expanding and looking to add a Senior Reefer Technician to our growing team located in St. Charles, MO. We are looking for a highly skilled and experienced Senior Reefer Technician to lead diagnostics, repairs, and preventive maintenance on transport refrigeration units. This role requires advanced technical expertise in diesel-powered and electric refrigeration systems, excellent troubleshooting ability, and a leadership mindset. The Senior Reefer Technician will serve as a subject matter expert and mentor to junior technicians, ensuring high standards of quality, safety, and efficiency in reefer maintenance operations.*Key Responsibilities:** Perform complex diagnostics and repairs on a wide range of transport refrigeration units (e.g., Thermo King, Carrier, Cargo Bull).* Lead troubleshooting and root cause analysis on refrigeration, electrical, and mechanical issues.* Oversee and execute scheduled preventative maintenance to minimize downtime.* Recharge refrigeration systems and handle refrigerants in compliance with EPA regulations.* Provide technical guidance and on-the-job training to junior technicians when needed.* Ensure proper documentation of work performed, parts used, and repairs completed.* Monitor and uphold safety, compliance, and environmental standards at all times.* Coordinate with shop office to prioritize repair schedules and minimize service disruptions.* Maintain inventory of tools, equipment, and parts; recommend purchases or improvements.* Perform general trailer repairs when necessary.*Qualifications:** High school diploma or GED required; technical or vocational training in refrigeration strongly preferred.· 5+ years of hands-on experience with transport refrigeration systems.* Extensive knowledge of reefer unit diagnostics, repair, and performance tuning.* EPA 608 Universal Certification required.* Ability to read and interpret technical manuals, schematics, and wiring diagrams.* Proficient in the use of diagnostic software and tools.* Strong understanding of diesel engines, electrical systems, and refrigerant handling.* Valid Class E driver's license; CDL a plus.* Excellent communication and leadership skills.* Ability to work both independently and as a part of a team.*Preferred Qualifications:** OEM certifications from Thermo King, Carrier Transicold, or equivalent.· Prior experience supervising or mentoring maintenance personnel.* Welding/fabrication experience.Join our team as a Senior Reefer Technician where your skills will be valued, and you will have the opportunity to grow in your career while contributing to our mission of providing exceptional service.Job Type: Full-timePay: $33.00 - $40.00 per hourExpected hours: 40 per weekBenefits:* 401(k)* 401(k) matching* AD&D insurance* Dental insurance* Employee assistance program* Flexible spending account* Health insurance* Life insurance* Paid time off* Referral program* Vision insuranceAbility to Commute:* Saint Charles, MO 63301 (Required)Ability to Relocate:* Saint Charles, MO 63301: Relocate before starting work (Required)Work Location: In person

Created: 2025-10-02