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Freelance Diesel Fuel Injection Pump Technician Jobs

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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Freelance Diesel Fuel Injection Pump Technician information

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

As of Sep 7, 2026, the average hourly pay for freelance diesel fuel injection pump technician in the United States is $25.04, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $33.17 per hour, depending on experience, location, and employer.

What is the difference between Freelance Diesel Fuel Injection Pump Technician vs Diesel Engine Mechanic?

AspectFreelance Diesel Fuel Injection Pump TechnicianDiesel Engine Mechanic
CertificationsSpecialized fuel injection and diesel engine certificationsGeneral diesel engine repair certifications
Work EnvironmentIndependent, mobile or workshop-based, focusing on fuel systemsWorkshops, garages, or fleet maintenance facilities
Industry UsagePrimarily in diesel fuel system repair and maintenanceBroader diesel engine repair and overhaul

Freelance Diesel Fuel Injection Pump Technicians specialize in repairing and calibrating diesel fuel injection pumps, often working independently. Diesel Engine Mechanics have a broader focus on entire diesel engines, including fuel systems, but also other components. Both roles require diesel-specific certifications, but the technician's role is more specialized in fuel injection systems.

What cities are hiring for Freelance Diesel Fuel Injection Pump Technician jobs?

Cities with the most Freelance Diesel Fuel Injection Pump Technician job openings:

What are the most commonly searched types of Diesel Fuel Injection Pump Technician jobs?

The most popular types of Diesel Fuel Injection Pump Technician jobs are:

What states have the most Freelance Diesel Fuel Injection Pump Technician jobs?

States with the most job openings for Freelance Diesel Fuel Injection Pump Technician jobs include:

Freelance Diesel Fuel Injection Pump Technician jobs near you
Infographic showing various Freelance Diesel Fuel Injection Pump Technician job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $52,092 per year, or $25 per hour.

Senior Fire Pump Technician

Coreandmain

Remote

Full-time

Re-posted 8 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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