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Cummins Engine Jobs in Iowa (NOW HIRING)

Istate Truck Center

Diesel Mechanic

Sioux City, IA · On-site

$40/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with other diesel engine platforms such as Cummins, CAT, & International are a plus. * Other mechanical skills desired but not essential: Hydraulics, Brakes & Suspension, Manual ...

Istate Truck Center

Diesel Mechanic

Sioux City, IA

$40/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with other diesel engine platforms such as Cummins, CAT, & International are a plus. * Other mechanical skills desired but not essential: Hydraulics, Brakes & Suspension, Manual ...

I-State Truck Center

Diesel Mechanic

Sioux City, IA · On-site

$40/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience with other diesel engine platforms such as Cummins, CAT, & International are a plus. * Other mechanical skills desired but not essential: Hydraulics, Brakes & Suspension, Manual ...

Truck Country

Heavy-Duty Diesel Technician

Decorah, IA · On-site

... Cummins engines (priority hiring for certified candidates). * CDL license (preferred but not required). * Ability to lift 50+ lbs. and perform physically demanding tasks. * Experience with engine ...

M&K Truck Centers

Diesel Technician

Waukee, IA · On-site

$27 - $47/hr

This role is ideal for candidates with experience or interest in diesel engine repair, heavy-duty ... Repair and service: * Diesel engines (Cummins, Volvo, Mack, Detroit, etc.) * Brake systems ...

Save Truck Services, LLC

Be Seen First

Heavy Equipment / Diesel Mechanic (Mobile Service)

Iowa City, IA · On-site

$25 - $35/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Perform brake repairs, suspension repairs, engine repairs, and general mechanical work * Perform ... Caterpillar * Cummins * Detroit Diesel * Allison transmissions * Bendix air brake systems ...

Interstate Companies Inc

Power Generation Technician

Altoona, IA · On-site

$35 - $50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Familiarity with generator/engine brands such as Cummins, Caterpillar, Kohler, John Deere, MTU, Detroit, or similar. * Proficiency in using diagnostic tools, multimeters, and other testing equipment.

All JobsCummins Engine JobsCummins Engine Jobs in Iowa

Cummins Engine information

See Iowa salary details

$10

$20

$31

How much do cummins engine jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for cummins engine in Iowa is $20.33, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $22.60 per hour, depending on experience, location, and employer.

What is a Cummins engine?

Cummins engines are a range of diesel and natural gas-powered engines produced by Cummins Inc., a leading global manufacturer. These engines are known for their durability, fuel efficiency, and performance, and are widely used in trucks, buses, construction equipment, agricultural machinery, and power generation. Cummins engines come in various sizes and configurations to meet the needs of different industries, and the company also provides parts, service, and support worldwide. Their engines are recognized for meeting stringent emission standards and incorporating advanced technologies.

What skills and qualifications are needed to work as a Cummins engine technician?

To thrive as a Cummins Engine Technician, you need strong mechanical aptitude, diesel engine knowledge, and typically a technical diploma or certification in diesel technology. Familiarity with Cummins diagnostic tools, engine control systems, and relevant certifications such as ASE or Cummins-specific training are highly valued. Attention to detail, problem-solving abilities, and effective communication help technicians excel in diagnosing and repairing complex engine issues. These skills ensure reliable engine performance, customer satisfaction, and adherence to safety and quality standards.

What challenges do technicians face when working with Cummins engines, and how can they be addressed?

Technicians working with Cummins engines often encounter challenges such as diagnosing complex electronic control systems, keeping up with evolving engine technologies, and accessing specialized diagnostic tools. To address these challenges, ongoing training and certification through Cummins or accredited programs are highly encouraged. Additionally, working within a collaborative team environment and utilizing Cummins' technical support resources can help technicians stay informed and efficiently resolve complex engine issues.

What is the difference between Cummins Engine vs Diesel Mechanic?

AspectCummins EngineDiesel Mechanic
CredentialsCertifications in Cummins products, diesel engine repairASE certifications, diesel engine repair certifications
Work EnvironmentManufacturing plants, repair shops, on-site serviceRepair shops, fleet maintenance, on-site service
Industry UsageEngine manufacturing, heavy equipment, power generationVehicle repair, industrial equipment maintenance

While a Cummins Engine refers to the specific product line of diesel engines manufactured by Cummins Inc., a Diesel Mechanic is a professional who repairs and maintains diesel engines, including but not limited to Cummins engines. Diesel Mechanics often work on various brands and models, whereas Cummins Engine specialists focus on Cummins products. Both roles require diesel engine knowledge and certifications, but their scope differs: one is a product, the other a profession.

How to get a job at Cummins Engine?

To get a job at Cummins Engine, candidates should review current openings on the company's careers website, ensure they meet the required qualifications and skills, and submit an online application. Relevant experience in engine technology, manufacturing, or technical trades can improve chances, and some roles may require certifications or training.

What are popular job titles related to Cummins Engine jobs in Iowa?

For Cummins Engine jobs in Iowa, the most frequently searched job titles are:

What job categories do people searching Cummins Engine jobs in Iowa look for?

The top searched job categories for Cummins Engine jobs in Iowa are:

Cummins Engine jobs near you
Infographic showing various Cummins Engine job openings in Iowa as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $42,286 per year, or $20.3 per hour.

Diesel Mechanic

Istate Truck Center

Sioux City, IA • On-site

$40/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

I-State Truck Center rating

9.3

Company rating: 9.3 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

2nd of 154 rated car dealerships

Job description

I-State Truck Center is looking for Experienced Diesel Mechanic/Technician(s) for our Sioux City Iowa location. We are currently seeking Diesel Mechanic/Technician(s) to join our team who are specializing in Freightliner, Detroit, Allison, Cummins, CAT products, MTU and more! We are offering highly competitive wages!

Pay Range: Up to $40.00 per hour DOE

Diesel Technicians will be responsible for diagnosing, repairing, and maintaining diesel engines and related components in trucks, buses, and other heavy-duty vehicles. The ideal candidate will have a strong mechanical aptitude, diagnostic skills, and a passion for working with diesel engines.

Interstate Companies, Inc. is a dynamic organization that provides rewarding careers for more than 1,600 employees in its corporate office and five operating units Interstate Assembly Systems, Interstate Bearing Systems, Interstate Energy Systems, Interstate Power Systems, and I-State Truck Center. Interstate is also a leader in Heavy Diesel Construction Equipment, Off Highway Equipment and Agriculture Equipment.

At Interstate we take personal pride in our work and our customer relationships that is why we carry out Pride in Service in every interaction, every single day!

Diesel Mechanic/Technician Job Duties:

  • Responsible for repairing, maintaining diesel engines and diesel components used in various vehicles and diesel equipment.
  • Technical degree or certification a plus.
  • Accurately and efficiently diagnose complex diesel engine conditions and make necessary repairs.
  • Communicate effectively with peers, foreman, and service team regarding those repairs.
  • Quality control work performed to ensure maximum customer satisfaction.
  • Keep paperwork updated and handed in upon completion.
  • Meet requirements for certifications.

Diesel Mechanic/Technician Requirements:

  • Valid Driver's license (Bonus compensation for CDL holders)
  • Must possess a good work ethic, a positive attitude, and be reliable.
  • Must possess an excellent understanding of Detroit Diesel engines through the current GHG17 product.
  • Experience with other diesel engine platforms such as Cummins, CAT, & International are a plus.
  • Other mechanical skills desired but not essential: Hydraulics, Brakes & Suspension, Manual Transmissions, Drive Train, and Automatic Transmissions.
  • This is an atmosphere that is driven by customer satisfaction, accuracy of diagnostics, and efficient repairs. If you feel like you have this to offer and more, please apply.
  • Must be physically able to lift and work with no restrictions.

Diesel Mechanic Desired Skills/Qualities:

  • Positive attitude and the ability to set goals and accomplish them.
  • The desire to take advantage of certification opportunities to have the most updated product training.
  • Solid written and verbal communication skills

Employee Benefits:

  • Competitive Wages Be paid your worth!
  • Uniforms - supplied by Interstate!
  • Tool program - available
  • Tuition assistance - for educational and ongoing career growth
  • Health, dental and vision coverage - begins on the first day of the following month.
  • Paid Time Off - (PTO) starts accruing day one of your full-time employment.
  • Holidays - 6 Holidays and 2 Floating Holidays per year
  • 401(K) - with company matching.
  • Long Term Disability - Supplied
  • Short Term Disability - Supplied
  • Life Insurance - Supplied
  • Healthiest You - Virtual Health Care paid by Interstate.
  • PPE Reimbursement- Safety Glasses and Safety Boot Reimbursement
  • Pet Insurance We care about our furry friends!
  • Employee Discounts - available on products and services
  • Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life challenges you or family member may face.
  • Paid Health and Well-being screening - for employees and their spouse

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Interstate Companies is an Equal Opportunity Employer, and we encourage all qualified and interested persons to apply for this position by submitting a resume for consideration.

Military Friendly Hiring.

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