Senior Mobile Technician & Fleet Diagnostics Lead

J.B. Hunt Transport; Bethlehem (Northampton County); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Medical benefit

Dental benefit

Vision benefit

401(k) retirement plan

Life insurance

Short-term disability

Long-term disability

Paid time off

Paid maternity leave

Paid holidays

Job summary

J.B. Hunt Transport Bethlehem, PA seeks a Sr Mobile Technician to perform complex maintenance and repairs on trailers, containers, chassis, and power equipment at a customer site or rail yard.

You will troubleshoot, diagnose and ensure fleet-wide compliance with JB Hunt specs, with potential for outdoor work and night/weekend shifts. The role requires experience, CDL and relevant certifications; mentoring responsibilities and accurate work orders are part of the job.

Qualifications

• 2-3 years of experience in Semi-Tractor/Trailer maintenance and repair or equivalent
• Illustrate a clean motor vehicle record per JB Hunt guidelines
• 3-4 years of experience in Semi-Trailer maintenance and repair and/or training
• Commercial Drivers License required
• DOT certified in FHWA Inspections & Air Brakes
• At least 1-year of Federal highway inspections experience
• Welding certification
• Forklift certification
• EPA section 608 certification and Refrigeration License
• Ability to read and communicate in English
• Physical ability to lift up to 50 pounds
• Ability to work independently and in a team
• Strong problem solving and time management skills

Responsibilities

• Perform complex diagnostics, troubleshooting and preventive maintenance on trailers and power equipment
• Oversee recall campaigns and sign off on completion
• Diagnose, troubleshoot, and repair ABS systems and specialized equipment including refrigerated units, lift gates, and frame alignment
• Attend to service truck parts inventory
• Mentor new Tractor Technician trainees; lead shifts; delegate work to team members
• Follow safety requirements at customer sites or rail yards
• Operate service truck professionally and keep it clean and stocked
• Complete work orders and written materials per procedures
• Document equipment damage for subrogation of repair costs
• Demonstrate use of cutting torch and welding equipment for mid-level repairs
• Patch holes in trailer/container panels and roofs; ensure water-tightness
• Perform annual AA Trailer and FHWA Brake Inspections sign-off

Skills

Diagnostics

Troubleshooting

Team leadership

Safety compliance

Communication

Education

High School Diploma or GED

Commercial Driver's License (CDL)

DOT FHWA Inspections & Air Brakes certification

EPA 608 Refrigerant License

Tools

Welding certification

Forklift certification

EPA 608 certification

Refrigeration License

Job description

J.B. Hunt Transport Bethlehem, PA seeks a Sr Mobile Technician to perform complex maintenance and repairs on trailers, containers, chassis, and power equipment at a customer site or rail yard.

You will troubleshoot, diagnose and ensure fleet-wide compliance with JB Hunt specs, with potential for outdoor work and night/weekend shifts. The role requires experience, CDL and relevant certifications; mentoring responsibilities and accurate work orders are part of the job.