Diesel Technician Jobs in New Jersey

Diesel Technician jobs in New Jersey are open across Bridgeport, Linden, and South Plainfield and other New Jersey metros, with employers like Evoqua Water Technologies, Fleet Services by Cox Automotive, and Ryder System hiring at every experience level. Find a role that fits below and apply directly.

Find Diesel Technician Jobs

Overview

Open roles6+
Top employerEvoqua Water Technologies
Top cityBridgeport, NJ
Cities hiring3
Work type100% On-site
Top industryManufacturing

Showing 5 of 6+ Diesel Technician jobs

Ryder System
Diesel Technician Mechanic
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Ryder System
Added 1w ago
Diesel Technician Mechanic
Ryder System
South Plainfield, New Jersey
Manufacturing Operations
Maintenance & Repair
$35.00/hr
On-Site
High School

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Evoqua Water Technologies LLC
Field Service Technician (Diesel Technician)
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Evoqua Water Technologies LLC
Added 1mo ago
Field Service Technician (Diesel Technician)
Evoqua Water Technologies LLC
Bridgeport, New Jersey
Manufacturing Operations
Maintenance & Repair
Skilled Trades
Quality Control
On-Site
Associate's

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Evoqua Water Technologies LLC
Field Service Technician (Diesel Technician)
We won't show you this job again
Evoqua Water Technologies LLC
Added 1mo ago
Field Service Technician (Diesel Technician)
Evoqua Water Technologies LLC
Bridgeport, New Jersey
Manufacturing Operations
Maintenance & Repair
Skilled Trades
Quality Control
On-Site
Associate's

Have you applied for this role?

Evoqua Water Technologies LLC
Field Service Technician (Diesel Technician)
We won't show you this job again
Evoqua Water Technologies LLC
Added 1mo ago
Field Service Technician (Diesel Technician)
Evoqua Water Technologies LLC
Bridgeport, New Jersey
Manufacturing Operations
Maintenance & Repair
Skilled Trades
Quality Control
On-Site
Associate's

Have you applied for this role?

Fleet Services by Cox Automotive
Mobile Diesel Technician I
We won't show you this job again
Fleet Services by Cox Automotive
Added 6mo ago
Mobile Diesel Technician I
Fleet Services by Cox Automotive
Linden, New Jersey
Manufacturing Operations
Maintenance & Repair
Skilled Trades
On-Site
High School

Have you applied for this role?

See All 6 Diesel Technician Jobs in New Jersey

Find roles in New Jersey that match your experience and apply in just a few clicks.

Find Diesel Technician Jobs

Diesel Technician Jobs by City in New Jersey

Where New Jersey roles are concentrated, by current openings.

Bridgeport
3 jobs
Linden
2 jobs
South Plainfield
1 jobs

Diesel Technician Job Market in New Jersey

A snapshot from current New Jersey openings, updated as new roles post.

Who's Hiring

  • Evoqua Water Technologies
    Evoqua Water Technologies3
  • Fleet Services by Cox Automotive
    Fleet Services by Cox Automotive2
  • Ryder System
    Ryder System1

Top Industries Hiring

  • Manufacturing3
  • Automotive2
  • Transportation & Logistics2

What New Jersey Employers Look For

The qualifications that appear most often in diesel technician jobs across New Jersey.

  • High school diploma or GED plus completion of a diesel technology vocational program
  • Active ASE Medium/Heavy Truck certifications in one or more of the T1-T8 areas
  • Minimum two years of hands-on experience diagnosing and repairing diesel engines
  • Proficiency with electronic diagnostic software such as Cummins Insite, JPRO, or Detroit Diesel Diagnostic Link
  • Ability to read and interpret wiring diagrams, hydraulic schematics, and OEM service manuals
  • Valid driver's license and ability to safely operate commercial vehicles for road tests

Diesel Technician Jobs in New Jersey: Frequently Asked Questions

How many diesel technician jobs are there in New Jersey?

There are 6+ diesel technician openings in New Jersey on Migrate Mate as of June 2026, with the most roles in Bridgeport, Linden, and South Plainfield. New positions post regularly as employers across New Jersey hire.

How much do diesel technicians make in New Jersey?

Diesel technicians in New Jersey earn a median of about $72,340 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $49,140 for the lowest 10% to over $94,150 for the top 10%. Pay rises with experience, specialty, and employer.

Which New Jersey cities have the most diesel technician jobs?

Bridgeport, Linden, and South Plainfield have the most diesel technician openings in New Jersey right now, with additional roles spread across smaller metros statewide.

Which companies hire diesel technicians in New Jersey?

Employers hiring diesel technicians in New Jersey include Evoqua Water Technologies, Fleet Services by Cox Automotive, and Ryder System, based on current listings on Migrate Mate as of June 2026.

Are there remote diesel technician jobs in New Jersey?

Yes. About 0% of diesel technician openings tied to New Jersey are remote or hybrid as of June 2026. The rest are on-site roles based in New Jersey metros.

How do I apply for diesel technician jobs in New Jersey?

You can apply to diesel technician jobs in New Jersey directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred New Jersey location, then apply to each one that fits.

See All 6 Diesel Technician Jobs in New Jersey

Find roles in New Jersey that match your experience and apply in just a few clicks.

Find Diesel Technician Jobs