Diesel Technician

Diesel Technician (Maintenance)

Wiers Fleet Partners | Milwaukee, WI | Full Time | $33 - $38 hourly

Medical, Dental, Vision, 401K, Paid Uniforms, Paid Vacation, Bonus Plan

You've mastered the fundamentals and you're ready for what's next. You handle standard diesel repairs with confidence and you're eager to take on more complex challenges. At Wiers, you'll work alongside seasoned professionals, tackle diverse repair projects, and continue developing your expertise in a shop that truly invests in its people. If you want to do quality work while continuously learning and growing, this is your opportunity.

Since 1964, we've been dedicated to keeping commercial vehicles on the road. Our legacy is built on trust, quality, and exceptional service, making us a premier provider of fleet maintenance and repair solutions for businesses nationwide. As an industry leader in fleet service, we combine innovation with excellence.

We Make #TRUCKS ROLL!

• Cutting-Edge Technology: Work with state-of-the-art diagnostic tools and equipment that allow you to perform at your best and stay ahead in the rapidly evolving commercial vehicle industry.
• Professional Growth: Your development is a priority  offer continuous training and career advancement opportunities to help you reach your full potential and advance within our organization.
• Collaborative Environment: Be part of a team that values communication, collaboration, and respect. Our culture fosters teamwork and encourages the exchange of ideas and technical knowledge.
• Impactful Work: Your work at Wiers directly contributes to keeping essential vehicles on the road, supporting businesses and communities across the area and beyond. We take pride in the critical role we play in the supply chain.
• Comprehensive Benefits: Enjoy a competitive salary, robust benefits package, and the support you need to balance your professional and personal life.

Competitive Pay: $33-$38 per hour based on experience and certifications.

• Up to 2 weeks' vacation (increases with tenure).
• Seven paid holidays.
• Bonus plan with variable compensation.

• Medical, Dental, and Vision insurance.
• Short Term Disability insurance.
• Company-paid Life and Long-Term Disability insurance.
• Fitness membership reimbursement.

• 401(K) retirement plans.
• Company-paid uniforms.
• Safety boots and glasses reimbursement.

As a Diesel Technician at Wiers, you will diagnose, evaluate, and repair major components of heavy‑duty trucks and equipment; perform comprehensive DOT inspections and preventive maintenance services; execute electronic repairs and advanced engine diagnostics; maintain quality standards while following all safety protocols; document work accurately and communicate effectively with service advisors; and support team operations while mentoring newer technicians.

• High school diploma or equivalent.
• Valid driver's license (CDL certification preferred).
• Minimum 5 years of diesel technician experience.
• Strong diagnostic and problem‑solving abilities.
• Physical capability to perform repairs and lift heavy components.

• ASE Certifications (PM, Brakes, Electrical, etc.).
• Previous dealer experience/OEM certifications.

• CAN‑DO attitude – tackle challenges with determination.
• Growth mindset – stay current with evolving technology.
• Team‑oriented – collaborate effectively with others.
• Detail‑focused – take pride in quality workmanship.
• Professional – represent Wiers with integrity.

Join Wiers and be part of a team where your experience, skills, and dedication are recognized and rewarded. We’re not just maintaining fleets, we’re setting the standard for excellence in diesel service.

Learn more and apply at