Demo

Fleet Diesel Maintenance Specialist

NFI Industries
Terrell, TX Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 6/7/2026

What a Day Looks Like

You clock in, lace up the boots we helped you buy, and head into a clean, well-equipped shop where the tools, PPE, and uniforms are ready to go. Your first task: a quick diagnostic on a tractor using JPRO and OEM Diagnostic Software. By midday, you’ve wrapped preventive maintenance on a trailer set, performed a DOT inspection per FMCSA guidelines, and collaborated with teammates to troubleshoot an intermittent electrical fault with a multimeter and Windows-based software. You finish the day knowing our dedicated fleet is safer, more reliable, and road-ready—because of you.

Why NFI

  • Hourly pay: $24–$28 based on experience and certifications
  • $2,000 sign-on bonus
  • Unlimited employee referral bonus
  • Predictable, consistent schedule—our recruiters help match your preferred shift
  • Work on a dedicated, well-maintained company fleet
  • Health, dental, vision, and Rx coverage
  • Major shop tools, safety PPE, and uniforms provided
  • Boot allowance
  • 401(k) with company match
  • PTO accruing on day one eight paid holidays
  • Ongoing mechanic training and career development
  • ASE certification reimbursement and study support

Your Impact

  • Troubleshoot, diagnose, and repair mechanical and electrical tractor/trailer systems using JPRO, OEM Diagnostic Software, Multimeters, and Windows
  • Perform preventive maintenance on tractors and trailers
  • Conduct DOT inspections per FMCSA standards
  • Safely perform physical tasks: lift/pull 75 lbs , stand or lie for extended periods, and maneuver to access components

What You Bring

  • Valid driver’s license
  • Ability to obtain a Class B license (preferred)
  • Technical or advanced degree, or 2 years of equivalent maintenance experience
  • Hands-on diagnostic experience with modern tools and software
  • Proven problem-solving ability and strong teamwork/customer service communication skills
  • Participation in an on-site evaluation with recommended training

Who We Are

For over 90 years, NFI has been a family-owned leader in logistics. Our technicians are central to our success—keeping our fleet safe and efficient through expert maintenance, diagnostics, and repair. We celebrate your craft, invest in your growth, and foster a collaborative shop culture built on trust and recognition.

PC 926

How to Join

Fuel your career—join NFI Truck Life! Call us now:843-535-5347

Apply now and take the next step! https://intelliapp.driverapponline.com/c/nfind?utm_source=926-factoryfix&uri_b=ia_nfind_1775432724

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. The Company will consider qualified applicants, including those with criminal histories, in a manner consistent with applicable state and local laws and regulations. Federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please let us know if you need a reasonable accommodation to apply for a job or to perform your job duties.

Salary : $24 - $28

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