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Senior Diesel Performance Jobs in Dallas, TX (NOW HIRING)

Industrial Diesel

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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 ...

The Diesel Store

Sr. Financial Analyst

Dallas, TX · On-site

$85 - $110/hr

... diesel engine cylinder heads, blocks, crankshafts and connecting rods. M&D also stocks a complete ... Analyze business unit and branch-level financial performance, identifying trends, risks, and ...

sca

Mid-Shift Diesel Mechanic Lead

Dallas, TX · On-site

$25 - $38/hr

Perform both in-shop and field repairs with a focus on maximizing equipment performance and ... Candidates may be considered for Shop Mechanic, Senior Shop Mechanic, or Shop Mechanic Lead based ...

sca

Mid-Shift Diesel Mechanic Lead

Dallas, TX · On-site

$25 - $38/hr

Perform both in-shop and field repairs with a focus on maximizing equipment performance and ... Candidates may be considered for Shop Mechanic, Senior Shop Mechanic, or Shop Mechanic Lead based ...

Verto People

Project Director

Dallas, TX · On-site

$130K - $200K/yr

... sales performance A Project Director / Power Generation Project Director / Data Center Project ... Lead multiple diesel generator and power generation projects for mission-critical facilities.

New

Caterpillar

Senior Corporate Counsel M&A

Irving, TX

$177K - $266K/yr

... diesel-electric locomotives. For nearly 100 years, we've been helping customers build a better ... individual performance and experience. Please note that salary is only one component of total ...

Caterpillar

Senior Corporate Counsel M&A

Irving, TX · On-site

$177K - $266K/yr

... diesel-electric locomotives. For nearly 100 years, we've been helping customers build a better ... individual performance and experience. Please note that salary is only one component of total ...

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All JobsDiesel Performance JobsSenior Diesel Performance JobsSenior Diesel Performance Jobs in Dallas, TX

Senior Diesel Performance information

See Dallas, TX salary details

$49K

$125.8K

$207.2K

How much do senior diesel performance jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior diesel performance in Dallas, TX is $125,754.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,400.00 and $147,400.00 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 near Dallas, TX are hiring for Senior Diesel Performance jobs?

Cities near Dallas, TX with the most Senior Diesel Performance job openings:

Senior Diesel Performance jobs near you
Infographic showing various Senior Diesel Performance job openings in Dallas, TX 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 $125,754 per year, or $60.5 per hour.

Diesel Senior Technician

Industrial Diesel

Decatur, TX • On-site

$20 - $40/hr

Full-time

Medical, Dental, Vision

Re-posted 8 days ago

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Job description

Job Title: Experienced Diesel Technician (Cummins / Caterpillar Specialist)

Job Summary:
We are seeking a highly skilled and experienced Diesel Technician with expertise in Cummins and/or Caterpillar engines and equipment. 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 mechanical, electrical, and hydraulic issues in diesel engines and heavy equipment
  • Perform repairs and maintenance on Cummins and Caterpillar engines, generators, and machinery
  • Use diagnostic tools and software to troubleshoot engine faults and system failures
  • Conduct routine inspections, preventative maintenance, and overhauls
  • Interpret technical manuals, schematics, and service bulletins
  • Ensure all work meets safety standards and manufacturer specifications
  • Maintain accurate service records and documentation
  • Communicate effectively with service advisors, supervisors, and customers

Qualifications:

  • Minimum of 3–5+ years of experience working with diesel engines
  • Proven experience with Cummins and/or Caterpillar equipment required
  • Strong knowledge of diesel engine systems, including fuel, electrical, emissions, and hydraulics
  • Experience using OEM diagnostic software (e.g., INSITE, CAT ET)
  • Ability to read and interpret technical documents and schematics
  • Valid driver’s license (CDL preferred but not required)

Preferred Certifications:

  • OEM certifications from Cummins or Caterpillar
  • ASE Diesel Certification (T2–T8)
  • Technical school or trade program completion

Skills & Attributes:

  • Strong troubleshooting and problem-solving skills
  • Attention to detail and commitment to quality workmanship
  • Ability to work independently and as part of a team
  • Strong work ethic and reliability

Working Conditions:

  • Shop and field service environments
  • May require lifting heavy components (50+ lbs)
  • Exposure to varying weather conditions, noise, and diesel fumes

Compensation & Benefits:

  • Competitive pay based on experience
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Ongoing training and career development opportunities