Trailer Repair Technician

Sanco Thermo King; North Liberty (IA); On-site; USD 52,000 - 74,000; Full time

Benefits offered by this job

Sign-On Bonus $3,000

Health, Dental, Vision Insurance

HSA with company contribution

401(k) with company match

Company-paid life insurance

Disability Insurance

Job summary

Sanco Thermo King in North Liberty, IA is seeking a Trailer Service Technician to perform inspections, maintenance, and repairs on semi-trailers. You will diagnose mechanical and electrical issues, interpret work orders, and ensure safe operation of equipment in shop or field settings.

This role requires a high school diploma or GED, a technical certification is preferred, and a valid driver's license. A $3,000 sign-on bonus and a comprehensive benefits package accompany competitive pay and

Qualifications

• Must have a high school diploma or GED.
• Technical degree or diesel/trailer repair certification preferred.
• Previous experience as a diesel mechanic or trailer service technician preferred.
• Class A CDL preferred (or willingness to obtain).
• Valid driver’s license with a clean driving record.

Responsibilities

• Perform inspections, maintenance, and repairs on semi-trailers and trailer equipment.
• Complete preventative maintenance services per manufacturer and company standards.
• Conduct DOT inspections and identify required repairs.
• Diagnose and repair air brake systems, electrical and lighting systems, doors and lift components, landing gear, floors, suspensions, and bodies.

Skills

Strong mechanical aptitude

Welding and fabrication

Air brake system diagnosis

Electrical troubleshooting

Reading wiring diagrams

Diagnostics with tools

Independent work

Personal tool set

Education

High school diploma or GED

Technical degree or diesel/trailer repair certification

Job description

$3,000 Sign-On Bonus

Join our team as a Trailer Service Technician and help keep our customers’ equipment operating safely and efficiently. We are seeking a motivated, mechanically inclined individual who takes pride in delivering quality workmanship and exceptional customer service.

Primary Responsibilities

• Perform inspections, maintenance, and repairs on a variety of semi-trailers and trailer equipment
• Complete preventative maintenance services according to manufacturer and company standards
• Conduct DOT inspections and identify required repairs
• Diagnose and repair:
  • Air brake systems
  • Electrical and lighting systems
  • Trailer doors and lift components
  • Landing gear (trailer legs)
  • Trailer floors
  • Suspension systems
  • Trailer bodies and structural components
• Interpret work orders, technical manuals, and repair procedures
• Test equipment after repairs to ensure proper operation and safety
• Provide excellent customer service during shop and field service assignments
• Diagnose mechanical and electrical issues and recommend appropriate solutions
• Complete accurate work orders, inspection reports, and service documentation
• Maintain a clean, organized, and safe work environment

Qualifications

• High school diploma or GED required
• Technical degree or diesel/trailer repair certification preferred
• Previous experience as a diesel mechanic or trailer service technician preferred
• Class A CDL preferred (or willingness to obtain)
• Valid driver’s license with a clean driving record

Required Skills

• Strong mechanical aptitude
• Welding and fabrication experience
• Air brake system diagnosis and repair
• Electrical troubleshooting and repair
• Ability to read wiring diagrams and technical manuals
• Basic computer skills for diagnostics, web-based training, and electronic work order systems
• Ability to work independently while maintaining high-quality workmanship
• Must provide and maintain a personal set of mechanic’s tools

Benefits

• $3,000 Sign-On Bonus
• Competitive pay
• Health, dental, and vision insurance
• Health Savings Account (HSA) with company contribution
• 401(k) with company match
• Company-paid life insurance
• Company-paid short-term disability insurance
• Long-term disability insurance
• Paid holidays
• Paid Time Off (PTO)
• Ongoing training and career development opportunities