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Diesel Apprentice Jobs in Milwaukee, WI (NOW HIRING)

Allegheny Technologies Incorporated

Truck Repair

Cudahy, WI · On-site

$23.25 - $31.25/hr

Capable of duties described in the IAMAW labor agreement for a Truck Repair Apprentice. Basic Qualifications * High School Diploma or equivalent (preferred) * Minimum of 6 years of experience or ...

Next Gen Alloys

Truck Repair

Cudahy, WI · On-site

$23.25 - $31.25/hr

Capable of duties described in the IAMAW labor agreement for a Truck Repair Apprentice. Basic Qualifications * High School Diploma or equivalent (preferred) * Minimum of 6 years of experience or ...

ATI

Truck Repair

Cudahy, WI · On-site

$23.25 - $31.25/hr

Capable of duties described in the IAMAW labor agreement for a Truck Repair Apprentice. Basic Qualifications * High School Diploma or equivalent (preferred) * Minimum of 6 years of experience or ...

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All JobsDiesel Apprentice JobsDiesel Apprentice Jobs in Milwaukee, WI

Diesel Apprentice information

See Milwaukee, WI salary details

$16

$19

$22

How much do diesel apprentice jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for diesel apprentice in Milwaukee, WI is $19.85, according to ZipRecruiter salary data. Most workers in this role earn between $18.70 and $20.87 per hour, depending on experience, location, and employer.

What is a diesel apprentice?

A Diesel Apprentice is an entry-level technician who is learning how to repair, maintain, and service diesel engines and related equipment under the supervision of experienced mechanics. Typically, diesel apprentices participate in a structured training program that combines hands-on work with classroom learning. Their duties may include assisting with diagnostics, performing routine maintenance, and gradually taking on more complex repair tasks as they gain skills. This role is a common first step for those interested in becoming certified diesel mechanics.

What types of hands-on training and mentorship can a diesel apprentice expect during their apprenticeship?

As a Diesel Apprentice, you can expect to receive extensive hands-on training, often working under the direct supervision of experienced diesel mechanics or technicians. You'll be introduced to diagnosing, repairing, and maintaining diesel engines, learning everything from routine maintenance to complex repairs. Mentorship is a key component; senior technicians typically guide you through procedures, safety protocols, and troubleshooting techniques. This collaborative environment helps build your confidence, technical skills, and prepares you for more independent work as your apprenticeship progresses.

What are the key skills and qualifications needed to thrive as a diesel apprentice, and why are they important?

To thrive as a Diesel Apprentice, you need foundational mechanical aptitude, basic knowledge of diesel engines, and often a high school diploma or GED. Familiarity with diagnostic tools, hand and power tools, and safety protocols is typically required, and enrollment in or completion of a relevant apprenticeship program is advantageous. Strong problem-solving skills, attention to detail, and a willingness to learn are essential soft skills for success in this role. These skills and qualities ensure accurate repairs, safe operations, and effective progression toward becoming a certified diesel technician.

What is the difference between Diesel Apprentice vs Diesel Technician?

AspectDiesel ApprenticeDiesel Technician
CertificationsNone required initially; on-the-job trainingRelevant certifications like ASE Diesel Certification often preferred
Work EnvironmentEntry-level, training-focused, supervisedSkilled, independent work in repair shops or garages
Job ResponsibilitiesAssisting with basic repairs, learning diagnostic proceduresPerforming repairs, diagnostics, and maintenance independently

The main difference between a Diesel Apprentice and a Diesel Technician is experience and skill level. An apprentice is in training, focusing on learning basic skills under supervision, while a technician is a trained professional capable of performing complex repairs independently.

How long are diesel apprenticeships?

Diesel apprenticeships typically last between 2 to 4 years, during which apprentices gain hands-on experience and complete classroom instruction. The duration can vary depending on the program, the apprentice's prior experience, and the specific requirements of the employer or training organization.

What are the most commonly searched types of Diesel jobs in Milwaukee, WI?

The most popular types of Diesel jobs in Milwaukee, WI are:

What are popular job titles related to Diesel Apprentice jobs in Milwaukee, WI?

For Diesel Apprentice jobs in Milwaukee, WI, the most frequently searched job titles are:

What job categories do people searching Diesel Apprentice jobs in Milwaukee, WI look for?

The top searched job categories for Diesel Apprentice jobs in Milwaukee, WI are:

What cities near Milwaukee, WI are hiring for Diesel Apprentice jobs?

Cities near Milwaukee, WI with the most Diesel Apprentice job openings:

Diesel Apprentice jobs near you
Infographic showing various Diesel Apprentice job openings in Milwaukee, WI 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 $41,298 per year, or $19.9 per hour.

Truck Repair

Allegheny Technologies Incorporated

Cudahy, WI • On-site

$23.25 - $31.25/hr

Full-time

Re-posted 15 days ago

Job description

Proven to Perform.
From the edges of space to the bottoms of ocean, our materials are proven to perform and so is our team. We're hiring high performers as proven as our products. Join us.

ATI is currently seeking aTruck Repair Technicianto join our facility in Cudahy, WI.Our Truck Repair Technician is an integral partof a dedicated team whotake great pride in helping ATI achieve production and quality results.

In this position, you will be responsible for diagnosing and repairing all mechanical, hydraulic, and electrical malfunctions to street, forklift, trailer tractor, sweeper, and hand trucks to ensure equipment is in good operating condition.

A successfulTruck Repair Technicianis attentive and detail oriented, able to work independently and collaboratively within a team environment and is motivated to quickly learn about ATI's products, processes, and quality standards.

This is a first shift position from 7am-3pm, Monday through Friday.

Responsibilities:

  • Analyzes and allocates problems of various vehicle equipment such as hand, forklift, street, trailer, sweeper, tractor truck.
  • Disassembles and inspects parts. Rebuilds and makes repairs to engines, transmission, electrical controllers, hydraulic systems to obtain operating efficiency of equipment.
  • Replaces worn or broken parts, grinds valves, aligns wheels and tightens body bolts as required. Lubricates trucks and vehicles and is responsible for steam cleaning of all vehicles.
  • Uses measuring and/or test equipment such as feeler gages, dial indicators, electrical timers, compression testers, hydraulic and/or air tester, voltmeter and amperage test
  • Capable of duties described in the IAMAW labor agreement for a Truck Repair Apprentice.


Basic Qualifications

  • High School Diploma or equivalent (preferred)
  • Minimum of 6 years of experience or licensed Journeyman

Preferred Qualifications (in addition to Basic Qualifications)

  • Forklift Certified
  • Hydraulic experience

Skills

  • Knowledge of drive fits, press fits, shrink and running fits of various metals as well as machine parts construction and repair practices and procedures.
  • Ability to read and understand blueprints
  • Strong Computer Skills
  • Excellent oral and written communication skills
  • Strong analytical skills to analyze and resolve difficult problems effectively and implement long term solutions
  • Excellent organizational skills with the ability to multi-task

Wethrive when the expectations are great, and the barriers are high. We're solving the world's most difficult challenges through materials science.Our advanced, integrated process technologies and proven performers give us a tremendous competitive advantage. When customers systems need to fly higher, dig deeper, stand stronger, and last longer -- anywhere on, above or below the earth -- ATI is proven to perform.


*It is ATI's policy to not provide immigration sponsorship for any of the company's positions.
ATI and its subsidiary companies will provide equal employment opportunities to all applicants without regard to applicant's race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, veteran status, disability status, or any other status protected be federal or state law. The company will provide reasonable accommodations to allow an applicant to participate in the hiring process if so requested.

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