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Senior Diesel Performance Jobs (NOW HIRING)

Superior Fuel Company

Diesel Mechanic

Duluth, MN · On-site

$35 - $45/hr

We're looking for a high-caliber Senior Diesel Mechanic with a sharp eye, steady hands, and a ... Want to be part of a team built on mutual respect, steady performance, and shared goals Ideal ...

Stotz Equipment

Field Tech Sr/Diesel Mechanic

Tremonton, UT · On-site

$23 - $31.25/hr

What You'll Be Doing As a Senior Field Technician/Diesel Mechanic , you are a key problem-solver in ... reliability, optimizing performance, and delivering an exceptional service experience.

Stotz Equipment

Field Tech Sr/Diesel Mechanic

Tremonton, UT · On-site

$23 - $31.25/hr

What You'll Be Doing As a Senior Field Technician/Diesel Mechanic , you are a key problem-solver in ... reliability, optimizing performance, and delivering an exceptional service experience.

Stotz Equipment

Field Tech Sr/Diesel Mechanic

Tremonton, UT · On-site

$23 - $31.25/hr

As a Senior Field Technician/Diesel Mechanic , you are a key problem-solver in the field, tackling ... performance, and delivering an exceptional service experience. * Diagnose and repair a wide range ...

Industrial Diesel

Be Seen First

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

See salary details

$49.5K

$127.1K

$209.5K

How much do senior diesel performance jobs pay per year?

As of Sep 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 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.

What are the key skills and qualifications needed to thrive as a senior diesel performance specialist?

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 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 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 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:

Senior Diesel Performance jobs near you

Diesel Mechanic

Superior Fuel Company

Duluth, MN • On-site

$35 - $45/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Key responsibilities

  • Maintain and fine tune propane and fuel delivery equipment.

  • Diagnose, repair, and refine machinery to ensure optimal performance.

  • Work in a well-organized shop environment to support high-quality equipment maintenance.

Job description

At Superior Fuel Company, our people are the heart of everything we do. We believe great work comes from great teams, and that means investing in your growth, your skills, and your future. Here, you’re not just another employee. You’re part of a tight knit, supportive crew that looks out for one another. We take pride in developing every team member because when you grow, we all grow. If you’re looking for a place where your contributions matter and your success is truly valued, you’ll feel right at home with Superior Fuel.

We don’t just operate machinery, we engineer dependability. Every warm home and every running business relies on equipment that performs exactly as it should. That’s where your talent becomes essential.

We’re looking for a high-caliber Senior Diesel Mechanic with a sharp eye, steady hands, and a mindset built around doing things right. Someone who can read a machine like a roadmap, pinpoint issues before they turn into downtime, and bring equipment back to peak condition with confidence and skill.

This isn’t a place for shortcuts or chaos. You’ll work in a well-organized, well-equipped shop where quality matters and your expertise actually shapes the outcome. You’ll maintain and fine tune our propane and fuel delivery fleet while working with a team that values clarity, consistency, and competence.

If you’re wired for problem solving, take pride in accurate work, and prefer an environment where expectations are clear and the tools are top notch, this is the place to thrive. You’ll play a key role in building a stronger, smarter fuel delivery operation in Minnesota, one machine at a time.

You’ll thrive here if you:
  • Take pride in precision, safety, and steady, reliable work
  • Prefer a structured, wellorganized environment that supports highquality output
  • Enjoy diagnosing, repairing, and refining equipment until it runs perfectly
  • Want to be part of a team built on mutual respect, steady performance, and shared goals
    • Ideal Qualifications:
  • A preventionfirst mindset, you don’t wait for equipment to fail
  • Strong reliability, focus, and follow through
  • A willingness to keep growing as technology and tools evolve
  • Handson experience with diesel engines, hydraulics, brakes, and diagnostic

    • tools

    What We Offer:
  • A toptier shop environment built for efficiency and accuracy
  • Competitive pay
  • Full benefits (medical, vision, dental, life, disability), 401(k) with company match, paid time off
  • A team that respects your expertise, your time, and your role in the mission

    • At Superior Fuel, we’re not just keeping equipment running, we’re building a smarter, stronger operation that sets a new standard in our industry. Apply now and experience why we are Superior.