ZipRecruiter

Log In

1

Diesel Supervisor Jobs in Iowa (NOW HIRING)

JJ Nichting Company

Diesel Technician

Sigourney, IA · On-site

Communicate clearly with customers and supervisors about repairs and timelines * Step up during ... Technical training in diesel technology, agricultural mechanics or heavy equipment repair

JJ Nichting Company

Diesel Technician

Grinnell, IA · On-site

Communicate clearly with customers and supervisors about repairs and timelines * Step up during ... Technical training in diesel technology, agricultural mechanics or heavy equipment repair

EICC

Instructor, Diesel Tech

Riverdale, IA · On-site

$54K - $63K/yr

Position Information Position Title Instructor, Diesel Tech Job Category Job Type Full-Time Faculty Supervisor's Title Dean of Manufacturing and Skilled Trades Location Scott Community College (10) ...

next page

Showing results 1-20

All JobsDiesel Supervisor JobsDiesel Supervisor Jobs in Iowa

Diesel Supervisor information

See Iowa salary details

$8

$24

$50

How much do diesel supervisor jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for diesel supervisor in Iowa is $24.75, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $30.72 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the diesel supervisor position, and why are they important?

To thrive as a Diesel Supervisor, you need a solid background in diesel engine mechanics, maintenance procedures, and experience leading technician teams, often with a relevant technical diploma or certification. Familiarity with diagnostic software, maintenance management systems, and industry certifications such as ASE or OEM-specific credentials is highly valued. Strong organizational, leadership, and communication skills help in managing teams, delegating tasks, and ensuring safety and quality standards are met. These abilities are crucial for maintaining operational efficiency, minimizing equipment downtime, and promoting a productive work environment.

What are the typical daily responsibilities of a diesel supervisor?

A Diesel Supervisor typically oversees a team of diesel mechanics, assigns work orders, monitors progress on repairs and preventative maintenance, and ensures all safety and quality standards are met. Daily tasks often include troubleshooting engine and equipment issues, coordinating parts ordering and inventory, maintaining detailed maintenance records, and training staff on the latest procedures and regulations. In addition, Diesel Supervisors regularly communicate with management and other departments to align maintenance schedules with operational needs. This role offers the opportunity to lead a skilled team, solve technical challenges, and directly impact fleet reliability and safety.

What is a diesel supervisor?

A Diesel Supervisor oversees the maintenance, repair, and operation of diesel-powered vehicles and equipment. They manage a team of mechanics, ensure compliance with safety regulations, and coordinate schedules for servicing and repairs. Additionally, they monitor inventory levels, troubleshoot mechanical issues, and ensure efficient workflow. Strong leadership, technical expertise, and attention to detail are essential for this role.

What are popular job titles related to Diesel Supervisor jobs in Iowa? For Diesel Supervisor jobs in Iowa, the most frequently searched job titles are:
What job categories do people searching Diesel Supervisor jobs in Iowa look for? The top searched job categories for Diesel Supervisor jobs in Iowa are:
Diesel Supervisor jobs near you
Infographic showing various Diesel Supervisor job openings in Iowa as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $51,478 per year, or $24.7 per hour.

Diesel Technician

JJ Nichting Company

Sigourney, IA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

J.J. Nichting rating

6.7

Company rating: 6.7 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

Turn Wrenches That Matter. Get Paid for What You Know.
J.J. Nichting is looking for a proven Diesel Technician who knows their way around ag equipment and takes pride in keeping farmers moving when it matters most. If you're tired of shops that don't value your skills, this is your chance to work for a dealership that understands how critical good techs are to the operation.
What You'll Do
  • Diagnose, troubleshoot, and repair diesel engines on agricultural equipment
  • Work on tractors, combines, harvesters, sprayers, loaders, and irrigation engines
  • Perform preventive maintenance to reduce downtime during peak seasons
  • Troubleshoot hydraulic, electrical, fuel, and drivetrain systems
  • Use modern diagnostic tools and computerized engine software
  • Communicate clearly with customers and supervisors about repairs and timelines
  • Step up during planting and harvest when farmers need us most

Requirements
What We're Looking For
  • High school diploma or GED
  • 3+ years of hands-on diesel experience, or diesel degree plus field experience
  • Technical training in diesel technology, agricultural mechanics or heavy equipment repair
  • Confident working independently and solving problems in the shop and field
  • Ability to read schematics, manuals, and service information
  • Knowledge of diesel engines, hydraulics, and electrical systems
  • Valid driver's license (CDL a plus)

Why Work at J.J. Nichting
  • Competitive pay that reflects your experience
  • 401(k) with company match
  • Health, dental, and vision insurance
  • Paid time off and paid holidays
  • Long-term and short-term disability
  • Consistent work with seasonal overtime opportunities

J.J. Nichting is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all employees and applicants without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by federal, state, or local law.
J.J. Nichting will provide reasonable accommodations for qualified individuals with disabilities in accordance with applicable laws.

What J.J. Nichting employees say

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply