Heavy-Duty Fleet Diesel Technician

NFI Industries
Worcester, MA

Step into a day where your skill keeps freight moving

Picture this: you clock in, check your work orders, and dive into diagnostics on a dedicated, well-maintained fleet. One job has you tracing an electrical fault with JPRO and OEM Diagnostic Software; the next, you’re performing a DOT inspection to FMCSA standards. By the time you button up preventive maintenance on a tractor–trailer combo, you’ve made a tangible impact on safety, uptime, and our customers’ timelines. That’s a typical day at NFI.

What you’ll get

  • Competitive hourly pay of $28–$32, aligned to your experience and certifications
  • $2,000 sign-on bonus to kickstart your move to NFI
  • Unlimited employee referral bonus
  • A reliable, consistent schedule—our recruiters work with you to find the shift that fits
  • Hands-on work with a dedicated company fleet you can be proud to maintain
  • Comprehensive health, dental, vision, and Rx coverage
  • Major shop tools provided, plus safety PPE and uniforms
  • Boot allowance for all-day comfort
  • 401(k) with company match
  • PTO that begins accruing on day one, plus eight paid holidays
  • Ongoing mechanic training and career development opportunities
  • ASE certification reimbursement with study support

How you’ll make an impact

  • Troubleshoot, diagnose, and repair electrical and mechanical tractor and trailer issues using standard testing procedures and computer diagnostic equipment such as JPRO, OEM Diagnostic Software, Multimeters, and Windows
  • Perform preventive maintenance services on tractors and trailers
  • Conduct DOT inspections in compliance with FMCSA guidelines
  • Meet the physical demands of the role: lift and/or pull 75 lbs or more without restriction, stand or lie for extended periods, and move flexibly to access equipment

What you bring

  • Valid driver’s license (required)
  • Ability to obtain a Class B license (preferred)
  • Technical or advanced degree, or 2+ years of equivalent maintenance experience
  • Hands-on experience troubleshooting with tools such as JPRO, OEM Diagnostic Software, Multimeters, and Windows
  • Proven problem-solving ability
  • Strong teamwork and customer service mindset, with effective oral and written communication
  • Completion of an on-site evaluation with recommended training

Why NFI

For over 90 years, NFI has been a family-owned leader in logistics. In our shops, you’ll find collaboration, respect, and the tools to grow—because when our technicians excel, our entire fleet runs safer and smarter.

Call to get rolling

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

PC 965

Apply now and take the next step!

Compliance

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.

Posted 2026-04-15

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