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Assistant Mechanic Jobs in Madison, WI (NOW HIRING)

Entry Level Diesel Mechanic

Windsor, WI · On-site

$25.25 - $33.25/hr

Job Title: Entry-Level Diesel Mechanic Location: Madison, Wisconsin Company: I-State Truck Center I ... * Assist senior technicians with diagnostics using tools such as OBD scanners, multimeters, and ...

Entry Level Diesel Mechanic

Windsor, WI · On-site

$25.25 - $33.25/hr

Job Title: Entry-Level Diesel Mechanic Location: Madison, Wisconsin Company: I-State Truck Center I ... * Assist senior technicians with diagnostics using tools such as OBD scanners, multimeters, and ...

Entry Level Diesel Mechanic

Windsor, WI · On-site

$25.25 - $33.25/hr

Job Title: Entry-Level Diesel Mechanic Location: Madison, Wisconsin Company: I-State Truck Center I ... * Assist senior technicians with diagnostics using tools such as OBD scanners, multimeters, and ...

Maintenance Mechanic

Madison, WI · On-site

$25.25 - $32.25/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Maintenance Mechanic

Madison, WI · On-site

$19.59 - $24.01/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Maintenance Mechanic

Madison, WI · On-site

$25.25 - $32.25/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Diesel Mechanic

Madison, WI · On-site

$25 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Maintenance Mechanic

Madison, WI · On-site

$25.25 - $32.25/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Diesel Mechanic

Madison, WI · On-site

$25 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Diesel Mechanic

Madison, WI · On-site

$25 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Maintenance Mechanic

Madison, WI · On-site

$25.25 - $32.25/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Diesel Mechanic

Madison, WI · On-site

$25 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Maintenance Mechanic

Madison, WI · On-site

$19.59 - $24.01/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Maintenance Mechanic

Madison, WI · On-site

$25 - $32/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Maintenance Mechanic

Madison, WI · On-site

$19.59 - $24.01/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Maintenance Mechanic

Madison, WI · On-site

$25 - $32/hr

We are seeking a Maintenance Mechanic to: * Perform preventative maintenance, routine inspections ... * Assist with keeping a building clean and in good order while ensuring the security of the ...

Diesel Mechanic

Madison, WI · On-site

$25 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Diesel Mechanic

Madison, WI · On-site

$25 - $30/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Showing results 21-40

Assistant Mechanic information

See Madison, WI salary details

$12

$20

$28

How much do assistant mechanic jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for assistant mechanic in Madison, WI is $20.22, according to ZipRecruiter salary data. Most workers in this role earn between $17.45 and $21.78 per hour, depending on experience, location, and employer.

What is an assistant mechanic?

Assistant mechanics are entry-level professionals who support lead or senior mechanics in maintaining, repairing, and servicing vehicles or machinery. Their duties often include tasks such as changing oil, rotating tires, performing basic diagnostic tests, and keeping the work area clean and organized. Assistant mechanics also help with parts replacement and learn more complex repairs under supervision. This role serves as a stepping stone for gaining hands-on experience and advancing to higher-level mechanic positions.

What does an assistant mechanic do?

The responsibilities of an assistant mechanic include performing intermediate skilled repair work on automobiles, small engines, and other equipment. In this career, you help the mechanic install and replace various parts on cars, trucks, and tractors. You may also help perform complete tune-ups. Other duties include changing oil and checking batteries, fan belts, filters, tires, wipers, headlights, and more. You are responsible for troubleshooting and fixing heating and air conditioning systems, electrical controls, suspension, and exhaust systems. You help with overhauling and replacing major components like transmissions and engines. You are expected to order the required parts and supplies, help load and unload delivery trucks, tow broken-down vehicles, perform welding services, and offer assistance to other crews.

What are the key skills and qualifications needed to thrive as an assistant mechanic, and why are they important?

To thrive as an Assistant Mechanic, you need a foundational understanding of mechanical systems, basic repair skills, and often a high school diploma or technical training. Familiarity with diagnostic tools, hand and power tools, and sometimes certifications like ASE entry-level credentials are typically required. Attention to detail, a willingness to learn, and effective teamwork are crucial soft skills in this role. These abilities ensure that maintenance tasks are performed safely and efficiently, supporting senior mechanics and minimizing equipment downtime.

What are the typical challenges an assistant mechanic may face during their daily work, and how can they overcome them?

Assistant Mechanics often encounter challenges such as diagnosing unfamiliar mechanical issues, managing a fast-paced workload, and adapting to new technologies or equipment. To overcome these challenges, it's helpful to ask questions, seek guidance from experienced team members, and actively participate in training opportunities. Developing strong organizational skills and staying updated on the latest industry practices also help Assistant Mechanics perform efficiently and grow within the field.

What is the difference between Assistant Mechanic vs Automotive Technician?

AspectAssistant MechanicAutomotive Technician
CertificationsBasic automotive training, ASE certifications often preferredAdvanced ASE certifications, specialized training
Work EnvironmentAssists senior mechanics in repair shops, garagesPerforms diagnostics, repairs, and maintenance independently
Job ResponsibilitiesSupports repairs, prepares vehicles, learns technical skillsDiagnoses issues, repairs vehicles, performs complex tasks

Assistant Mechanics typically support automotive technicians by assisting with basic tasks and gaining experience. Automotive Technicians perform more complex diagnostics and repairs independently. While both roles require automotive knowledge, technicians usually have more advanced certifications and responsibilities.

What are the most commonly searched types of Mechanic jobs in Madison, WI?

The most popular types of Mechanic jobs in Madison, WI are:

What cities near Madison, WI are hiring for Assistant Mechanic jobs?

Cities near Madison, WI with the most Assistant Mechanic job openings:

Entry Level Diesel Mechanic

I-State Truck Center

Windsor, WI • On-site

$25.25 - $33.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 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 157 rated car dealerships


Job description

Job Title: Entry-Level Diesel Mechanic
Location: Madison, Wisconsin
Company: I-State Truck Center
I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products. With a commitment to excellence and customer satisfaction, we serve commercial fleets, owner-operators, and businesses across Wisconsin and beyond. Our Madison location offers a dynamic environment for skilled tradespeople to grow their careers.
The ideal candidate will have a strong foundation in diesel engine repair, diagnostics, and maintenance, with a focus on delivering high-quality service to ensure customer satisfaction. This role offers highly competitive wages and opportunities for career growth in a fast-paced work environment.
Job Summary
We are seeking a motivated Entry-Level Diesel Mechanic to join our Madison service team. This role is ideal for a recent graduate from a diesel technology program or someone with 1�2 years of hands-on experience in diesel repair. You'll work alongside seasoned technicians performing preventive maintenance, diagnostics, and repairs on Class 6�8 trucks and trailers. If you're eager to apply your foundational skills while continuing to learn advanced techniques, this is an excellent opportunity to build a long-term career in heavy-duty diesel service.
Key Responsibilities
  • Perform routine inspections, oil changes, and preventive maintenance on diesel engines, transmissions, brakes, and electrical systems.
  • Assist senior technicians with diagnostics using tools such as OBD scanners, multimeters, and air gauges.
  • Disassemble, repair, and reassemble components including fuel systems, aftertreatment systems, and suspension components under supervision.
  • Accurately document all work performed using digital service management software.
  • Maintain a clean, organized, and safe work area in compliance with company policies and OSHA standards.
  • Coordinate with the parts department to identify needed components.
  • Participate in on-the-job training and manufacturer certification programs.

Qualifications
Education:
  • High school diploma or equivalent required
  • Technical diploma or certification in automotive, diesel mechanics, or heavy-duty truck repair preferred

Experience:
  • 1�2 years of experience working on light-duty automotive or heavy-duty diesel trucks (Freightliner, Kenworth, Peterbilt, Volvo, Mack, etc.)

Skills:
  • Basic understanding of diesel engine systems, air brakes, and hydraulics
  • Familiarity with OEM diagnostic platforms (Cummins Insite, Detroit Diesel DiagnosticLink, etc.)
  • Ability to read service manuals, wiring diagrams, and schematics
  • Strong attention to detail, problem-solving skills, and safety-first mindset
  • Dependable attendance and team-oriented attitude

Physical Requirements:
  • Ability to lift 50�75 lbs
  • Ability to work in confined spaces and varying shop conditions

Preferred Skills
  • Experience with Freightliner and Detroit Diesel platforms
  • Exposure to diagnostic software such as DiagnosticLink or Jaltest
  • Basic welding or fabrication experience a plus

Employee Benefits
  • Competitive wages � be paid your worth
  • Uniforms provided and cleaned
  • Tool program available
  • Tuition assistance for ongoing education and career growth
  • Medical, dental, and vision coverage starting the first of the month following hire
  • PTO accrual starting day one
  • 6 paid holidays plus 2 floating holidays
  • 401(k) with company match
  • Company-paid short-term and long-term disability
  • Company-paid life insurance
  • Healthiest You virtual healthcare
  • PPE reimbursement (safety glasses and safety boots)
  • Pet insurance
  • Employee discounts on products and services
  • Employee Assistance Program (EAP) � free 24/7 access
  • Paid health and wellness screening

This job description is not intended to be an exhaustive list of duties and may be modified at any time.
Interstate Companies is an Equal Opportunity Employer. All qualified applicants are encouraged to apply.
Military Friendly Hiring
#Mechanic
#Technician
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