1

Senior Diesel Performance Jobs (NOW HIRING)

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 ...

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.

... for performance assessment- Completed associated paperwork and track parts- Adhere to all safety procedures and protocols to ensure a safe working environment for yourself and your colleagues ...

Be Seen First

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 ...

Sr Shop Diesel Mechanic

Miami, FL · On-site

$24 - $31.50/hr

The Sr. Shop Diesel Technician will be responsible for performing licensed DOT inspections ... level performance metrics. DUTIES * Always follow and comply with safe operating practices and ...

Showing results 41-60

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 Aug 16, 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 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 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:

Field Tech Sr/Diesel Mechanic

Stotz Equipment

American Falls, ID

$23.25 - $31.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Job description

Stotz Equipment is a full-service John Deere dealership with 25 locations across 8 western states, serving the agriculture, construction, and turf industries.

Family-owned since 1947, we’re built on the values of Quality, Integrity, Loyalty, Caring, and Community. Our people-first culture empowers teams to grow, collaborate, and make a real impact for our customers and each other.

Come help us fulfill our purpose: to create a better life for our families, communities, and those connected to the land.


As a Senior Field Technician/Diesel Mechanic, you are a key problem-solver in the field, tackling complex diagnostics and repairs on everything from small engines to heavy agricultural and construction machinery. Your advanced mechanical expertise, independence, and attention to detail ensure every repair is completed safely, efficiently, and to the highest standard. By directly supporting customers and mentoring junior technicians, you play a critical role in maintaining equipment reliability, optimizing performance, and delivering an exceptional service experience. 


  • Diagnose and repair a wide range of agricultural and heavy equipment, including small engines and John Deere machinery.

  • Perform field-based service calls with minimal supervision; occasionally support repairs in the shop as needed.

  • Use diagnostic tools, technical manuals, and software to troubleshoot and resolve mechanical, hydraulic, and electrical issues.

  • Communicate clearly and professionally with customers regarding repair needs, timelines, and status updates.

  • Complete all repairs safely, efficiently, and to the highest quality standards.

  • Maintain accurate records of work performed, parts used, and service documentation.

  • Act as a knowledgeable and positive representative of the company while on-site with customers.

  • Collaborate with parts and service teams to ensure timely and effective job completion.


What's Required

Skills / Experience

  • 5–7 years of diesel mechanic experience in a shop or field setting, with proven expertise in diagnosing and repairing agricultural and heavy equipment, small engines, and John Deere machinery.

  • Strong mechanical, hydraulic, and electrical troubleshooting skills, with the ability to read schematics, technical manuals, and use diagnostic software.

  • Proficient in assembling, maintaining, and performing field service on a variety of equipment.

  • Must own and maintain a complete set of professional tools.

  • Strong computer skills and ability to accurately document work, parts, and service records.

  • Excellent written and verbal communication skills with strong customer service focus; able to interact professionally with customers, answer questions, and provide updates on repairs.

  • Highly organized, detail-oriented, and able to manage multiple tasks efficiently.

  • Ability to work independently in the field while maintaining safety, quality standards, and positive customer interactions.

  • Flexible with work schedules, including after-hours service calls as needed.

 

Preferred

  • 5+ years of experience specifically servicing John Deere equipment.

  • Familiarity with diesel engines, hydraulic systems, and electrical systems.

  • Experience reading and interpreting technical manuals, schematics, and diagnostic reports.

  • CDL or experience hauling equipment with a trailer.

  • Background in field service work, particularly during peak agricultural seasons.

  • Proven ability to train, mentor, or guide junior technicians in the field.

Compensation is competitive and based on skill level, experience, and knowledge.

 Education

  • High School Diploma or Equivalent
  • Technical training or certifications in diesel mechanics, agricultural equipment, or related fields preferred

Physical Requirements

  • Regularly required to stand, walk, sit, bend, stoop, kneel, reach, and occasionally work in confined spaces while performing repairs and maintenance in field conditions.
  • Requires use of hands and fingers to handle tools, operate machinery, perform detailed mechanical work, and exercise manual dexterity.
  • Ability to lift, carry, and maneuver equipment and parts up to 50–75 lbs., and occasionally heavier with assistance.
  • Requires close vision, depth perception, and the ability to read schematics, manuals, and computer screens; hearing ability sufficient to communicate with coworkers and customers in person, over the phone, or via radio.
  • Must be able to work in various environments, including outdoor conditions, uneven terrain, confined spaces, and elevated areas.
  • Must be able to safely operate company vehicles, forklifts, and other equipment.
  • Ability to travel frequently to customer sites or remote locations, sometimes for extended periods.

Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.


At Stotz Equipment, we invest in our people and reward their contributions with a competitive and supportive compensation package, including:

  • Profit Sharing Bonus Program
  • 401(K) with 4% Company Match
  • Medical, Dental, Vision & Life Insurance
  • Paid Time Off, Sick Time & Company Holidays
  • Tuition Reimbursement & Apprenticeship Sponsorship
  • Technician Incentive Program
  • Employee Assistance Program (EAP)
  • Boot Voucher & Technician Tool Account
  • Company Vehicle (for qualifying roles)
  • Training through John Deere University
  • Eligible to join the John Deere Credit Union
  • Advancement Opportunities

Successful applicants will be required to complete a background check, including criminal history and a drug screening, prior to the start of employment. For certain positions, a valid driver’s license and a clean driving record are also required.