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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.

City of Charlotte

$25.04 - $31.30/hr

... as a Senior Diesel Technician and become part of a team that keeps one of the region's most ... supportive, high-performance environment-we want to hear from you. Major Duties and ...

Stotz Equipment

Field Tech Sr/Diesel Mechanic

Tremonton, UT

$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

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 ...

Senior plc

IT Infrastructure Analyst

Bartlett, IL · On-site

Senior's diesel technologies support a growing number of major North American and European ... Monitor network performance to identify bottlenecks, threats, or areas for improvement. * Support ...

Senior plc

IT Infrastructure Analyst

Bartlett, IL · On-site

Senior's diesel technologies support a growing number of major North American and European ... Monitor network performance to identify bottlenecks, threats, or areas for improvement. * Support ...

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Showing results 1-20

All JobsSenior Diesel Performance Jobs

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 Jul 4, 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 jobs in the U.S. pay $300,000 a year?

Senior Diesel Performance roles typically do not reach $300,000 annually; such high salaries are more common in executive positions, specialized engineering, or business ownership. High-paying jobs in the automotive or performance industry may include senior management or consulting roles, often requiring extensive experience, certifications, and a strong network. Most roles directly related to diesel performance focus on technical expertise and may have salaries ranging from $60,000 to $120,000, depending on location and company size.

Can a diesel mechanic make 100k a year?

Senior diesel mechanics can potentially earn $100,000 or more annually, especially with extensive experience, specialized skills, certifications, and working in high-demand environments. Salaries vary by region, employer, and level of expertise, but top earners in the field often reach or exceed this threshold.

What is the highest paid diesel mechanic job?

The highest paid diesel mechanic roles are often senior or specialized positions, such as diesel shop managers or master diesel technicians, with salaries exceeding $70,000 annually. These roles typically require extensive experience, advanced certifications, and expertise in diagnosing complex engine issues and using specialized diagnostic tools.

What jobs will no longer exist in 2030?

By 2030, roles heavily reliant on manual labor or traditional combustion engine maintenance, such as diesel engine mechanics, may decline due to advances in electric vehicle technology and automation. Jobs involving routine tasks are increasingly replaced by AI and robotics, leading to a shift toward roles requiring digital skills, technical knowledge, and adaptability in the evolving automotive and transportation industries.

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 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
Senior Diesel Fleet Technician

Senior Diesel Fleet Technician

Acts Fleet Maintenance

Chattanooga, TN • On-site

$150K/yr

Full-time

Posted 10 days ago

Job description

If your output is higher than everyone else in your shop… your environment should reflect it.
That’s how a professional operation is supposed to work.
The reality in most shops:
  • Top technicians handle the hardest diagnostics
  • They fix comebacks and ongoing issues
  • They produce more value than anyone else
But they’re still:
  • Working around inconsistent standards
  • Slowed down by weaker technicians
  • Managed inconsistently—or micromanaged unnecessarily
That’s not efficient—and it doesn’t make sense.
We operate differently.
Our structure is built on two things:
Clear expectations—and the trust to meet them.
That means:
  • Defined processes and professional standards
  • Clear communication and reporting to leadership
  • No micromanaging—because experienced technicians don’t need it
We also offer mobile service.
Our technicians don’t just stay in the shop—they:
  • Diagnose and repair equipment directly in the field
  • Operate with a high level of ownership and responsibility
  • Represent the company through professional, reliable service
This requires skill, discipline, and accountability—and we hire accordingly.
Our model is simple:
Stronger technicians → higher-level work → better outcomes → greater recognition
This makes sense for technicians who:
  • Handle complex diagnostics without relying on others
  • Can follow structured processes without being chased
  • Communicate clearly with management and the team
  • Take ownership of their work—whether in the shop or in the field
  • Prefer working in a team where standards are consistent
The Work:
  • Diagnose and repair heavy-duty diesel trucks and systems
  • Perform preventative maintenance that reduces real failures
  • Utilize modern diagnostic tools on late-model equipment
  • Complete mobile service calls independently and professionally
  • Follow established protocols and report progress to management
  • Deliver repairs that meet safety and performance standards
What you’ll find here:
  • A team where everyone is held to the same standard
  • A mobile and shop environment built on efficiency and accountability
  • Leadership that understands the difference between oversight and micromanagement
  • Ongoing development in both technical and leadership skills
Bottom Line:
If you’re producing at a higher level than your current environment supports,
eventually you either accept it—or outgrow it.
If you want structure, autonomy, and a team that operates at your level—this is your next step.
 

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