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Diesel Fuel Injector Technician Jobs (NOW HIRING)

BDT FREMONT

Automotive - A-Level Technician

Fremont, CA · Hybrid

$32 - $40/hr

Fuel injector systems (EUI / HEUI) * Turbocharger systems * Air induction and exhaust systems * Electronic diesel engine controls Certifications (Preferred) * ASE Master Certified * ASE A6 ...

BDT FREMONT

Automotive - A-Level Technician

Fremont, CA · Hybrid

$32 - $40/hr

This role is for a top-tier technician who can diagnose and repair complex vehicle issues across ... Light-duty diesel systems including: * High-pressure oil systems * Fuel injector systems (EUI ...

American Fleet Service, Inc

Truck Mechanic

Portsmouth, VA · On-site

$68K - $99K/yr

Engine repairs, valve adjustments, fuel injector replacements. * Transmission and driveline ... We are American Fleet Service and we are looking for all levels of Diesel Truck Technicians with ...

American Fleet Service, Inc

Truck Mechanic

Portsmouth, VA · On-site

$68K - $99K/yr

Engine repairs, valve adjustments, fuel injector replacements. * Transmission and driveline ... We are American Fleet Service and we are looking for all levels of Diesel Truck Technicians with ...

B&C Diesel Services

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Automotive Technician /Diesel Truck Technician

Sterling, VA · On-site

$20 - $60/hr

Responsibilities include general truck maintenance, diagnostics, fuel system repairs, and various ... diesel engine repairs. We house all the major truck brands OEM diagnostics and have all the major ...

The LINN Companies

Automotive Technician

Hastings, MN · On-site

$50/hr

As an Automotive Technician/Mechanic -you will be preforming engine analysis, fuel injector steering/suspension, exhaust, and computer-controlled systems, along with struts, shocks, cooling/heating ...

The LINN Companies

Automotive Technician

Hastings, MN

$50/hr

As an Automotive Technician/Mechanic -you will be preforming engine analysis, fuel injector steering/suspension, exhaust, and computer-controlled systems, along with struts, shocks, cooling/heating ...

The LINN Companies

Automotive Technician

Hastings, MN

$50/hr

As an Automotive Technician/Mechanic -you will be preforming engine analysis, fuel injector steering/suspension, exhaust, and computer-controlled systems, along with struts, shocks, cooling/heating ...

ESI Total Fuel Management

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Service Technician

Reston, VA · On-site

$26 - $30/hr

Execute diesel fuel sampling in aboveground and underground tanks while following safety protocols ... field technician or similar role * Clean driving record * High school diploma or equivalent ...

ESI Total Fuel Management

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Service Technician

Ashburn, VA · On-site

$26 - $30/hr

Execute diesel fuel sampling in aboveground and underground tanks while following safety protocols ... field technician or similar role * Clean driving record * High school diploma or equivalent ...

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All JobsDiesel Fuel Injector Technician Jobs

Diesel Fuel Injector Technician information

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$15

$30

$45

How much do diesel fuel injector technician jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for diesel fuel injector technician in the United States is $30.77, according to ZipRecruiter salary data. Most workers in this role earn between $25.48 and $35.58 per hour, depending on experience, location, and employer.

What does a Diesel Fuel Injector Technician do?

A Diesel Fuel Injector Technician specializes in diagnosing, repairing, and maintaining diesel fuel injection systems found in various vehicles and equipment. Their work involves inspecting fuel injectors, cleaning or replacing faulty components, calibrating systems for optimal performance, and ensuring engines run efficiently and meet environmental standards. These technicians often use specialized tools and diagnostic equipment to troubleshoot issues, helping to maximize engine lifespan and fuel economy.

What are some common challenges faced by Diesel Fuel Injector Technicians on the job?

Diesel Fuel Injector Technicians often encounter challenges such as diagnosing complex fuel system issues, working with intricate injector components, and keeping up with advancements in diesel technology. The work can require specialized diagnostic tools and attention to detail, as even minor errors can affect engine performance. Technicians also need to communicate effectively with service advisors and customers to explain repairs and recommendations, making strong problem-solving and interpersonal skills important for success.

What is the difference between Diesel Fuel Injector Technician vs Diesel Engine Mechanic?

AspectDiesel Fuel Injector TechnicianDiesel Engine Mechanic
CertificationsASE Diesel Certification, manufacturer-specific trainingASE Diesel Certification, general diesel engine certifications
Work EnvironmentSpecialized repair shops, manufacturing plants, fleet service centersRepair shops, fleet maintenance, dealerships
Job FocusDiagnosing and repairing fuel injection systemsOverall diesel engine repair and maintenance

While both roles require diesel engine knowledge and certifications, Diesel Fuel Injector Technicians specialize in fuel injection systems, focusing on diagnosing and repairing injectors. Diesel Engine Mechanics have a broader scope, handling entire diesel engines. The choice depends on whether you prefer specialized injector work or comprehensive engine repair.

What are the key skills and qualifications needed to thrive as a Diesel Fuel Injector Technician, and why are they important?

To thrive as a Diesel Fuel Injector Technician, you need a strong understanding of diesel engine components, fuel injection systems, and mechanical troubleshooting, usually backed by a technical diploma or relevant experience. Familiarity with diagnostic tools, fuel system test benches, and precision calibration equipment is typically required. Attention to detail, manual dexterity, and problem-solving abilities are standout soft skills in this role. These skills ensure accurate diagnosis, efficient repairs, and reliable engine performance, which are critical for safety and customer satisfaction.
More about Diesel Fuel Injector Technician jobs
What are the most commonly searched types of Diesel Fuel Injector Technician jobs? The most popular types of Diesel Fuel Injector Technician jobs are:
What job categories do people searching Diesel Fuel Injector Technician jobs look for? The top searched job categories for Diesel Fuel Injector Technician jobs are:
Diesel Fuel Injector Technician jobs near you
Infographic showing various Diesel Fuel Injector Technician job openings in the United States as of June 2026, with employment types broken down into 91% Full Time, and 9% Part Time. Highlights an 92% Physical, and 8% Remote job distribution, with an average salary of $64,003 per year, or $30.8 per hour.

Automotive - A-Level Technician

BDT FREMONT

Fremont, CA • Hybrid

$32 - $40/hr

Full-time

Posted 29 days ago

Job description

We are hiring an A-Level Automotive Technician with elite diagnostic, electrical, mechanical, and computer systems expertise. This role is for a top-tier technician who can diagnose and repair complex vehicle issues across modern platforms including gas, diesel, hybrid, ADAS, and autonomous systems.
This position offers clear advancement opportunities into Master Technician, Diesel Specialist, Hybrid/EV Specialist, and Foreman roles — each with additional hourly pay.
Responsibilities

Advanced Diagnostics
 
  • Diagnose complex mechanical, electrical, and computer system failures
     
  • Utilize and train others on advanced scan tools and diagnostic platforms
     
  • Program vehicle control modules (ECU, TCM, BCM, etc.) using OEM and aftermarket tools (Cardaq, RAP systems, etc.)
     
  • Diagnose faults using oscilloscopes and thermal imaging (FLIR)
     
  • Diagnose noise, vibration, drivability, and body control issues
     
  • Read and interpret wiring diagrams and schematics
     
Electrical & Fabrication
 
  • Perform advanced electrical diagnostics and repairs
     
  • Fabricate wiring systems from scratch when required
     
  • Perform precision repairs without unnecessary component removal
     
  • Fabricate brake and mechanical components as needed
     
  • Apply creative problem-solving when standard repair paths are unavailable
     
Advanced Systems Experience
 
  • Hybrid and electric vehicle diagnostics and repair
     
  • ADAS, RADAR, and LIDAR systems (Plus but not required)
     
  • Light-duty diesel systems including:
    • High-pressure oil systems
    • Fuel injector systems (EUI / HEUI)
    • Turbocharger systems
    • Air induction and exhaust systems
    • Electronic diesel engine controls
       
Certifications (Preferred)
  • ASE Master Certified
     
  • ASE A6 – Electrical/Electronic Systems
     
  • ASE L1 – Advanced Engine Performance Specialist
     
  • ASE A9 – Light Vehicle Diesel Engines
     
  • ASE L2 – Electronic Diesel Engine Diagnosis
     
  • ASE L3 – Hybrid/Electric Vehicle Specialist
     
Career Advancement & Specialty Pay
Qualified technicians may advance into the following roles:
  • Diesel Specialist (D1 / D2)
     
  • Hybrid / Electric Vehicle Specialist 
     
  • Foreman / Shop Leader 
     
What We’re Looking For
 
  • High-level diagnostic and electrical expertise
     
  • Strong mechanical and/or fabrication skills
     
  • Ability to work independently on complex repairs
     
  • Willingness to mentor and support other technicians
     
  • Commitment to ongoing training and evolving vehicle technology
     
What We Offer
 
  • Competitive pay based on experience and certifications
     
  • Specialty pay incentives
     
  • Clear career progression path
     
  • Ongoing training and certification support
     
  • Stable, professional shop environment