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Diesel Fuel Injection Pump Technician Jobs (NOW HIRING)

Coreandmain

Senior Fire Pump Technician

The Senior Fire Pump Technician will work on a variety of fire pump systems, including electric, diesel, and jockey pumps, to ensure their functionality and reliability. Major Tasks, Responsibilities ...

CleanStreet

CNG/Diesel Mechanic

Gardena, CA · On-site

$25.50 - $33.75/hr

... seals, steering boxes, fuel injection pumps, hydraulic pumps, hydraulic cylinders when directed. - perform a variety of less complex maintenance functions such as changing oil and filters ...

NOCO Energy Corp

Tank & Pump Technician

Syracuse, NY · On-site

$25 - $29/hr

This role ensures that all fuel equipment operates safely, efficiently, and in compliance with state and federal regulations. The ideal candidate has strong mechanical aptitude, problem-solving ...

CleanStreet

CNG/Diesel Mechanic

Fontana, CA · On-site

$25.25 - $33.25/hr

... seals, steering boxes, fuel injection pumps, hydraulic pumps, hydraulic cylinders when directed. - perform a variety of less complex maintenance functions such as changing oil and filters ...

NOCO

Tank & Pump Technician

Syracuse, NY · On-site

$25 - $29/hr

Position: Tank & Pump Technician Location: Syracuse, NY Schedule: Days M-F, with evening and ... This role ensures that all fuel equipment operates safely, efficiently, and in compliance with ...

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How much do diesel fuel injection pump technician jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for diesel fuel injection pump 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 is a diesel fuel injection pump technician?

A Diesel Fuel Injection Pump Technician specializes in diagnosing, repairing, and maintaining diesel fuel injection systems. They test and calibrate fuel pumps, injectors, and related components to ensure optimal engine performance and fuel efficiency. This role requires knowledge of mechanical and electronic fuel injection systems, as well as the ability to use diagnostic tools and precision instruments. Technicians work in workshops, service centers, or field environments, often servicing heavy-duty trucks, agricultural equipment, and industrial machinery. Proper maintenance and repair of fuel systems help reduce emissions and increase the longevity of diesel engines.

What are typical daily tasks for a diesel fuel injection pump technician?

Diesel Fuel Injection Pump Technicians typically spend their days diagnosing issues with fuel injection systems, disassembling and cleaning components, performing repairs or replacements, and calibrating pumps for optimal engine performance. They often work in well-equipped repair shops or service centers, using precision tools and computerized testing equipment to ensure quality results. Collaboration with service advisors, other mechanics, and sometimes directly with customers is common to provide updates and recommend further repairs. This role requires both independent problem-solving and teamwork to help maintain vehicle reliability and customer satisfaction.

What are the key skills and qualifications needed to thrive in a diesel fuel injection pump technician position, and why are they important?

Diesel Fuel Injection Pump Technicians require strong mechanical aptitude, knowledge of diesel engine systems, and experience with troubleshooting and repairing fuel injection pumps, typically supported by a technical diploma or hands-on training. They frequently use specialized diagnostic tools, calibration equipment, and may hold certifications such as ASE or manufacturer-specific credentials. Attention to detail, problem-solving abilities, and effective communication are key soft skills that enhance performance in this field. These skills ensure accurate repairs, minimize downtime, and support collaboration within automotive or industrial maintenance teams.

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Diesel Fuel Injection Pump Technician jobs near you
Infographic showing various Diesel Fuel Injection Pump Technician job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $64,003 per year, or $30.8 per hour.

Senior Fire Pump Technician

Coreandmain

Remote

Full-time

Re-posted 7 days ago

Job description

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure with local service, nationwide. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main's 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure. Visitcoreandmain.comto learn more.

Job Summary

Our company is currently seeking a skilled Senior Fire Pump Technician to join our team. The ideal candidate will be responsible for ensuring the proper installation and operation of fire pumps and their associated systems. The Senior Fire Pump Technician will work on a variety of fire pump systems, including electric, diesel, and jockey pumps, to ensure their functionality and reliability.

Major Tasks, Responsibilities and Key Accountabilities

  • Review project specifications and drawings to ensure compliance with applicable codes and standards.
  • Collaborate with contractors, engineers, and other professionals to ensure that fire pump systems are installed correctly.
  • Conduct pre-functional testing and commissioning of fire pump systems to ensure that they are operating correctly.
  • Troubleshoot and resolve issues with fire pump systems.
  • Conduct flow tests on fire pumps to ensure proper operation
  • Document and report on the results of testing and commissioning to the Customer.
  • Document all work performed and maintain accurate records . (Writing/ Photographs)
  • Communicate with customers and provide excellent customer service
  • Staying up-to-date with the latest fire protection technologies, codes, and standards.

Requirements

  • Electrical/Mechanical Engineering Degree or related area.
  • Minimum of 3+ years' experience as a Fire Pump Technician or similar role.
  • Valid driver's license and clean driving record
  • Ability to lift equipment not exceeding 50 LBS.

Preferred Qualifications

  • Strong knowledge of fire pump systems, including electric, diesel, and jockey pumps.
  • Ability to read and interpret technical drawings, schematics, and specifications to provide quotations.
  • Ability to use electrical testing equipment.
  • Experience with testing and maintenance of fire suppression systems.
  • Strong problem-solving skills and ability to troubleshoot complex systems.
  • Excellent communication and customer service skills.
  • Ability to work independently and in a team environment.
  • Ability to travel within all 50 States.

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person's merit and qualifications directly related to professional competence.Core & Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affectional or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.

None of the questions in this application are intended to elicit information regarding any protected characteristics, nor imply any limitation, illegal preferences or discrimination based upon non-job-related information or protected characteristics.

For more information, please click here or visit https://www.eeoc.gov

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