Demo

Diesel Mechanic

SEEK Careers Staffing
Waukesha, WI Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 5/14/2026

Diesel Mechanic


Do you take pride in diagnosing and repairing diesel engines? Join a company that values your expertise and provides the tools and support you need to excel. As a Diesel Mechanic, you’ll work on a variety of vehicles and equipment, ensuring everything runs safely and efficiently—keeping operations moving and customers satisfied.


Position – Diesel Mechanic
Job Location –Southeastern, WI
Starting Date – Immediate
Employment Term – Temp-to-Hire, Direct Hire
Employment Type – Full-Time
Work Hours (Shift) – 1st Shift (8:00am – 4:00pm)
Starting Pay – Depends on Experience
Benefits – Medical, Vision, Dental, 401(K), Paid Vacation, Paid Holidays, Referral Bonus
Required Education – High School Diploma/GED
Required Experience – 3 years of diesel mechanic experience


Job Summary
As a Diesel Mechanic, you’ll be responsible for diagnosing, repairing, and maintaining diesel engines, trucks, trailers, and heavy machinery. You’ll ensure all equipment operates safely and efficiently while maintaining accurate service documentation and following company safety procedures.


Responsibilities

  • Diagnose, repair, and maintain diesel engines, transmissions, hydraulics, electrical systems, and brake systems.

  • Perform routine maintenance and inspections on trucks, trailers, and heavy equipment.

  • Troubleshoot and repair mechanical and electrical issues efficiently.

  • Use diagnostic tools and software to identify and resolve problems.

  • Maintain accurate service records and documentation.

  • Follow all safety procedures and company standards.

  • Communicate clearly with team members and supervisors about repairs, timelines, and parts needed.

Qualifications

  • 3 years of experience as a Diesel Mechanic or related role.

  • Strong understanding of diesel engine, fuel, and hydraulic systems.

  • Ability to read and interpret technical manuals and schematics.

  • Experience using diagnostic equipment and hand/power tools.

  • Valid driver’s license (CDL preferred but not required).

  • Must be able to lift 50 lbs and work in varying conditions.

  • ASE certification, welding/fabrication experience, and knowledge of DOT regulations preferred.

Please send your resume to waukesha@seekcareers.com. Call/text at 262-798-3036 or apply online at www.seekcareers.com.


Keywords: diesel mechanic, truck repair, heavy equipment, fleet maintenance, ASE certified, hydraulic systems, diesel technician


About SEEK Careers/Staffing

You are a person with unique skills, experience and education. When you want to be heard and when you want to be matched with great career opportunities that are right for you, you can count on SEEK Careers/Staffing, Inc. Since 1971, our professional staffing consultants have been Servicing Your Success®. You’ll find that the process is thorough and that your experience is personalized.

SEEK Careers/Staffing is an equal opportunity employer and does not discriminate against otherwise qualified applicants on the basis of race, color, creed, religion, ancestry, age, sex, marital status, national origin, disability or handicap, genetic, military status or any other basis prohibited by federal, state, or local law.

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Salary.com Estimation for Diesel Mechanic in Waukesha, WI
$61,120 to $75,818
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