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Senior Diesel Mechanic

South San Francisco, CA · On-site

$59 - $63/hr

Guided by its core values of Integrity, Trust, Collaboration, and Innovation, ABC is committed to delivering customer-focused, high-quality solutions that enhance safety, performance, and reliability.

Industrial Diesel

Diesel Senior Technician

Decatur, TX · On-site

$20 - $40/hr

The ideal candidate will be responsible for diagnosing, repairing, and maintaining diesel engines and related systems to ensure optimal performance and reliability. Key Responsibilities: * Diagnose ...

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Senior Diesel Performance information

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$49.5K

$127.1K

$209.5K

How much do senior diesel performance jobs pay per year?

As of Jun 5, 2026, the average yearly pay for senior diesel performance in the United States is $127,122.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,500.00 and $149,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Diesel Performance vs Diesel Technician?

AspectSenior Diesel PerformanceDiesel Technician
CertificationsASE certifications, Diesel Performance certificationsASE certifications, Diesel mechanic certifications
Work EnvironmentPerformance shops, custom tuning facilitiesRepair shops, dealerships, service centers
Job FocusOptimizing engine performance, tuning, upgradesDiagnosing, repairing, maintaining diesel engines
Industry UsagePerformance enhancement, aftermarket modificationsGeneral diesel engine repair and maintenance

Senior Diesel Performance specialists focus on enhancing diesel engine power and efficiency through tuning and upgrades, often working in performance shops. Diesel Technicians perform repairs and maintenance on diesel engines across various settings. While both roles require similar certifications, their work environments and job focuses differ significantly.

What types of projects or challenges can a Senior Diesel Performance specialist expect to tackle on a typical day?

As a Senior Diesel Performance specialist, you’ll often work on complex diagnostic issues, performance upgrades, and custom tuning for diesel engines. Your day may involve collaborating with mechanics, engineers, and customers to troubleshoot problems, install high-performance components, and ensure compliance with emissions standards. You’ll also provide mentorship to junior technicians, contribute to process improvements, and stay updated on the latest diesel technologies. The role requires strong technical expertise and effective communication skills to handle multifaceted projects and customer needs.

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

To thrive as a Senior Diesel Performance Technician, you need in-depth knowledge of diesel engines, performance tuning, diagnostics, and typically several years of hands-on experience or relevant certifications (such as ASE or manufacturer-specific credentials). Proficiency with diagnostic tools, performance tuning software, and engine management systems is crucial. Strong problem-solving skills, attention to detail, and effective communication help you excel in both technical troubleshooting and customer interactions. These skills ensure accurate diagnostics, high-quality performance upgrades, and customer satisfaction in a specialized and rapidly evolving field.

What does a Senior Diesel Performance Specialist do?

A Senior Diesel Performance Specialist is responsible for enhancing and optimizing the performance of diesel engines, typically in vehicles or industrial equipment. They diagnose engine issues, recommend and implement performance upgrades, and ensure compliance with safety and emissions standards. Additionally, they may lead teams, train junior technicians, and work closely with clients to meet specific performance goals. Their expertise helps maximize engine efficiency, power, and reliability.
More about Senior Diesel Performance jobs
What cities are hiring for Senior Diesel Performance jobs? Cities with the most Senior Diesel Performance job openings:
What are the most commonly searched types of Diesel Performance jobs? The most popular types of Diesel Performance jobs are:
What states have the most Senior Diesel Performance jobs? States with the most job openings for Senior Diesel Performance jobs include:
What job categories do people searching Senior Diesel Performance jobs look for? The top searched job categories for Senior Diesel Performance jobs are:
Senior Diesel Performance jobs near you
Infographic showing various Senior Diesel Performance job openings in the United States as of May 2026, with employment types broken down into 74% Full Time, 13% Contract, and 13% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $127,122 per year, or $61.1 per hour.

Diesel Mechanic Heavy Equipment

Alaska Pacific Trucking Inc

Port Angeles, WA • On-site

$41K - $77K/yr

Full-time

Posted 20 days ago

Job description

Heavy Equipment Mechanic
Salary Range $41,091.00 - $77,045.00 DOE
-
Job Summary
Diagnoses, adjusts, repairs, and overhauls commercial trucks.
Specialized vehicles - Log Trucks
Daily repairs and maintenance to include greasing, oil & filter changes
General Accountabilities
Repairs and replaces damaged or worn parts.
Dismantles and resembles heavy equipment using hoists and hand tools.
Operates and inspects machines or heavy equipment to diagnose defects.
Tests mechanical products and equipment after repair or assembly to ensure proper performance.
Cleans, lubricates, and performs other routine maintenance work on equipment.
Reads and understands operating manuals, blueprints, and technical drawings.
Overhauls and tests machines or equipment to ensure operating efficiency.
Fits bearings to adjust, repair, or overhaul equipment.
Diagnoses faults or malfunctions to determine required repairs.
Examines parts for damage and excessive wear.
*The company reserves the right to add or change duties at any time.
Job Qualifications
Education: Associate's degree or training in vocational school
Experience: 2-3 years of related experience
Skills
Troubleshooting Equipment maintenance Repairing Operation monitoring Operation and control Quality control analysis Critical thinking Equipment selection Complex problem solving

Company Description

Our family-owned business has been in the log trucking industry for over 75 years, spanning three generations. We are currently seeking a senior diesel mechanic to join our team. In addition, we have several shop assistants and helpers. Our goal is to build a team of competitive employees who can work together to achieve success in the log trucking, logging and dump truck industry. We operate 12 - 14 late model KW log trucks and a dump truck, including a few ‘jewels’ that are used daily.