Top 34 Diesel technician Jobs in Mcallen, Tx

Senior Mobile Service Technician
Wiers —McAllen, TX
- $36 - $38 an hour
- Full-time
- ASE Certification
- Customer service
- 5 years
- Paid training
- Paid holidays
Quick Apply
AUTOMOTIVE AND DIESEL MECHANIC
The Shop Unlimited —San Juan, TX
- $15 - $30 an hour
- Full-time
- Customer service
- Mid-level
- In-person
- Health insurance
- Dental insurance
Quick Apply
3d
Experienced Diesel Technician/Mechanic
South Texas Truck Centers LLC —Pharr, TX
- Overtime
- Mechanic experience
- Computer literacy
- Mid-level
Quick Apply
Mechanics
Mobile Crane Service —Pharr, TX
- Mid-level
Welder/Mechanic
Gomez Backhoe Service —Mission, TX
- $18 - $24 an hour
- Full-time
- Mechanic experience
- Mid-level
- Power tools
Quick Apply
8d
Heavy Equipment Diesel Mechanic
Filegonia Aggregates LLC —Mission, TX
- $85,000 - $115,000 a year
- 12 hour shift
- Mid-level
- 3 years
- Driver's License
Quick Apply
11d
DIESEL SERVICE TECHNICIAN
Sames Mcallen Ford —McAllen, TX
- Full-time
- ASE Certification
- Customer service
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Diesel Mechanic A
Trancasa USA, Inc —Pharr, TX
- Weekends as needed
- Spanish
- English
- Mid-level
Quick Apply
Diesel Mechanic B
Trancasa USA, Inc —Pharr, TX
- Weekends as needed
- Spanish
- English
- Mid-level
Quick Apply
Mobile Diesel Mechanic
Prestige Fleet Services —McAllen, TX
- $29 - $36 an hour
- Extended hours
- Computer literacy
- Mid-level
- High school diploma or GED
- Health savings account
- Health insurance
Mobile Diesel Mechanic
Epika Fleet Services, Inc. —McAllen, TX
- $29 - $36 an hour
- Extended hours
- Computer literacy
- Mid-level
- High school diploma or GED
- Health savings account
- Health insurance
Agricultural Equipment Service Technician
The Hlavinka Equipment Company —Donna, TX
- Overtime
- Mechanic experience
- Dealership
- Mid-level
- Dental insurance
- Paid time off
Quick Apply
Fleet Operations-Journey Technician II
City of McAllen —McAllen, TX
- From $25.78 an hour
- Full-time
- Mid-level
- Paid holidays
- Dental insurance
Quick Apply
Field Service Technician
SitePro Rentals Inc —McAllen, TX
- Full-time
- Mid-level
- 3 years
- High school diploma or GED
- Paid training
- Paid holidays
Quick Apply
Diesel Technician (Military Veterans)
Isuzu Veterans Apprenticeship Program (IVAP) —Edinburg, TX
- $50,000 - $70,000 a year
- Full-time
- ASE Certification
- Clean driving record
- Dealership
Quick Apply
Mechanic
City Of Edinburg —Edinburg, TX
- $16.72 an hour
- Full-time
- CDL B
- ASE Certification
- Pass drug screening
- AD&D insurance
- Paid holidays
Senior Trailer Mechanic
UTILITY TRAILER SALES —Pharr, TX
- Full-time
- 5 years
- Forklift
- CDL
- Paid holidays
- Health insurance
Shop Service Technician 2
Holt Cat —Edinburg, TX
- Overtime
- Customer service
- Mid-level
- Forklift
Quick Apply
Field Service Technician
Transwest Mobile Truck Repair —Weslaco, TX
- ASE Certification
- 5 years
- High school diploma or GED
- Health savings account
- Paid holidays
Quick Apply
Mechanic
J Services All In One, LLC —Mercedes, TX
- $18 - $22 an hour
- Overtime
- CDL B
- ASE Certification
- Computer literacy
- Paid time off
Quick Apply
4d

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Senior Mobile Service Technician

Wiers -
McAllen, TX

Quick Apply

Job Details

Full-time
$36 - $38 an hour

Benefits

Paid training
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Vision insurance
401(k) matching
Gym membership
Opportunities for advancement

Qualifications

Diesel engine system repair
Customer communication
Customer service
Diesel mechanics
High school diploma or GED
Customer engagement
Diesel truck repair
Diesel engine diagnostics

Full Job Description

Senior Mobile Service Technician

Wiers Fleet Partners | McAllen, TX | Full Time | $36 to $38. Hourly| $5K Sign on BONUS

Medical • Dental • Vision • 401K • Paid Uniforms • Paid Vacation • Performance Bonuses

Join Our Growing Team! Learn more at www.jointeamwiers.com

Take Your Expertise on the Road.

You've honed your skills in the shop and are ready for a career that offers greater independence, more variety, and the opportunity to make a difference where customers need you most.

At Wiers, our Senior Mobile Diesel Technicians deliver expert diagnostics and repairs directly to fleet customers. You'll troubleshoot complex mechanical and electrical issues on-site, build lasting customer relationships, and take ownership of your day—all with the support of a fully equipped mobile service truck and a team that's behind you every step of the way.

If you're ready for a role where your experience is respected, your decisions matter, and your work keeps businesses moving, Wiers is ready to help you drive your career forward.

Why Wiers

Modern Tools & Technology
Work with advanced diagnostic equipment and a fully outfitted mobile truck—so you can perform at a high level and stay ahead in a changing industry.

Ongoing Growth
We invest in you with continuous training and clear opportunities to advance your career.

Team-Driven Culture
You may work independently, but you’re never on your own. Our team values communication, respect, and sharing knowledge.

Work That Matters
Your work keeps essential fleets moving—supporting businesses, communities, and the supply chain every day.

Strong Benefits Package
Competitive pay, comprehensive benefits, and support for your life on and off the job.

Compensation

$36 - $38 per hour
$5,000 signing bonus
Performance bonuses
Fully equipped premium mobile service truck
Paid training to set you up for success in the field

Benefits

Medical, Dental, and Vision coverage
401(k) with company match
Up to 2 weeks paid vacation (with growth over time)
7 paid holidays
Company-paid life and long-term disability insurance
Short-term disability coverage
Gym membership reimbursement
Free uniforms, safety boots, and safety glasses

The Lifestyle

Monday–Friday, 8:00 AM – 5:00 PM
No daily shop commute—your work comes to you
Planned routes with advanced scheduling
Independence in the field with strong team support
Build real relationships with customers

What You’ll Do

You’ll be the go-to expert when fleets need service at their location.

Diagnose and repair diesel systems on-site—from routine maintenance to complex issues
Perform DOT inspections and preventive maintenance
Keep fleets compliant, reliable, and on the road
Represent Wiers with professionalism and consistency

What You Bring

5+ years of diesel technician experience
Strong diagnostic and repair skills
High school diploma or GED
Valid driver’s license (CDL preferred, not required)
Ability to handle heavy components and work in field conditions
Professional communication and customer-focused mindset

Preferred Experience

ASE certifications
Manufacturer certifications (Cummins, Detroit, Navistar, etc.)
Mobile or field service background
DOT inspection experience
Advanced diagnostic training

The Right Mindset

You solve problems, you don’t wait for answers
You manage your time and territory effectively
You take pride in doing the job right
You represent yourself and the company professionally
You stay current and keep learning

About Wiers Fleet Partners

Since 1964, Wiers has helped keep commercial trucks on the road. We’ve built our reputation on reliability, trust, and technicians who care about the quality of their work. Our customers count on us—and that starts with people like you.

Ready to Go Mobile?

If you’re looking for the independence of field service with the stability of a respected company—and you want your work to be recognized—we should talk.

Apply today:
www.JoinTeamWiers.com

Quick Apply

Refine Your Search

diesel technician jobs in mcallen, tx

Senior Mobile Service Technician

AUTOMOTIVE AND DIESEL MECHANIC

Experienced Diesel Technician/Mechanic

Mechanics

Welder/Mechanic

Heavy Equipment Diesel Mechanic

DIESEL SERVICE TECHNICIAN

Diesel Mechanic A

Diesel Mechanic B

Mobile Diesel Mechanic

Mobile Diesel Mechanic

Agricultural Equipment Service Technician

Fleet Operations-Journey Technician II

Field Service Technician

Diesel Technician (Military Veterans)

Mechanic

Senior Trailer Mechanic

Shop Service Technician 2

Field Service Technician

Mechanic

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