Senior Service Technician
Senior Diesel Technician
Wiers Fleet Partners | LaPorte, IN | Full Time | $30 - $40/hour
Medical • Dental • Vision • 401K • Paid Uniforms • Paid Vacation • Performance Bonuses
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Experience That Leads. Expertise That Matters.
You’ve earned your experience by taking on the tough jobs, solving problems others can’t, and knowing what it takes to get the repair right the first time. Your value goes beyond what you can diagnose or fix—it’s the judgment you bring, the standards you set, and the people you help become better technicians.
At Wiers, Senior Diesel Technicians take on some of the most challenging work in the shop, from advanced diagnostics to complex mechanical and electrical repairs. You’ll put your experience to work while serving as a go-to resource for your team—sharing knowledge, mentoring developing technicians, and helping ensure every repair meets the high standards our customers expect.
Your expertise can make an impact far beyond the repair bay. When you lead by example, help your teammates grow, and deliver dependable work, you play an important role in strengthening the entire team and building trust that keeps customers coming back.
If you’re ready for a role where your experience is respected, your knowledge can shape the next generation of technicians, and your career still has room to grow, Wiers is ready to help you lead what’s next.
About Wiers Fleet Partners
Since 1964, Wiers has been committed to keeping commercial vehicles on the road. Our reputation is built on trust, quality workmanship, and exceptional service. Today, we’re a leading provider of fleet maintenance and repair solutions across the country—combining innovation with a standard of excellence our customers rely on.
We Make #TRUCKSROLL!
Why Wiers
Modern Tools & Technology
Work with advanced diagnostic equipment and a fully outfitted mobile truck—so you can perform at a high level and stay ahead in a changing industry.
Ongoing Growth
We invest in you with continuous training and clear opportunities to advance your career.
Team-Driven Culture
You may work independently, but you’re never on your own. Our team values communication, respect, and sharing knowledge.
Work That Matters
Your work keeps essential fleets moving—supporting businesses, communities, and the supply chain every day.
Strong Benefits Package
Competitive pay, comprehensive benefits, and support for your life on and off the job.
Compensation & Benefits
Pay & Bonuses
- $30–$40 per hour (based on experience and certifications)
- Bonus plan with variable compensation
Time Off
- Up to 2 weeks of paid vacation (increases with tenure)
- 7 paid holidays
Health & Wellness
- Medical, Dental, and Vision insurance
- Short-term disability coverage
- Company-paid life and long-term disability insurance
- Fitness membership reimbursement
Additional Perks
- 401(k) with company match
- Company-paid uniforms
- Safety boots and safety glasses reimbursement
What You’ll Do
As a Senior Diesel Technician, you’ll serve as a technical expert and go-to resource for complex work.
- Diagnose, evaluate, and repair major components on heavy-duty trucks and specialized equipment
- Perform DOT inspections and advanced preventive maintenance
- Execute complex electronic repairs and in-depth engine diagnostics
- Maintain high quality standards while following all safety protocols
- Document detailed repair processes and communicate effectively with service advisors and leadership
What You Bring
Required
- High school diploma or equivalent
- Valid driver’s license (CDL preferred)
- 5+ years of diesel technician experience
- Strong diagnostic and problem-solving skills
- Ability to perform physically demanding work and handle heavy components
Preferred
- Multiple ASE certifications
- Manufacturer-specific certifications
- Experience with advanced electronic diagnostic systems
What Sets You Apart
- Can-do mindset – You take on tough challenges and find solutions
- Continuous learner – You stay current and share your knowledge
- Leader – You mentor others and contribute to the team’s success
- Detail-oriented – You take pride in high-quality workmanship
- Professional – You represent yourself and Wiers with integrity
Join Wiers and be part of a team where your experience, skill, and leadership are recognized—and rewarded. This is your opportunity to do more than maintain fleets. It’s your chance to help set the standard for diesel service.
Apply today: JOINTEAMWIERS