Senior Service Technician

Partners In Recovery LLC; Plymouth (IN); On-site; USD 52,000 - 55,000; Full time

Benefits offered by this job

Sign-on bonus

Bonus plan

401(k) with company match

Medical, Dental, and Vision insurance

Job summary

Wiers Fleet Partners in Plymouth, IN is seeking a Senior Diesel Technician to diagnose, repair, and maintain heavy-duty trucks and specialized equipment. This full-time role offers $38-$40 per hour, with a $3K sign-on bonus and a strong commitment to safety and quality.

You will lead diagnostics, mentor technicians, perform DOT inspections, and ensure uptime for essential fleets. A high school diploma and 5+ years of diesel experience are required; CDL preferred.

Qualifications

• 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.

Responsibilities

• 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.

Skills

Diesel diagnostics

Heavy-duty repair

Mentoring teammates

Education

High school diploma

Job description

• Base Pay $38.00 - $40.00 / Hour
• Job Category Diesel Technician
• Industry Senior Diesel Technician
• Employee Type Regular Full Time
• Required Degree High school
• Manage Others No

Contact information

• Phone [phone]

Description

Senior Diesel Technician

Wiers Fleet Partners | Plymouth, IN | Full Time | $38 - $40/hour | $3K Sign on BONUS

Lead with Experience. Drive What's Next.

You’ve built your reputation by solving tough problems, delivering quality repairs, and knowing what it takes to get the job done right. Your experience goes beyond technical expertise-its about making sound decisions, helping others succeed, and keeping customers moving when it matters most.

At Wiers, our Senior Diesel Technicians are trusted to take on advanced diagnostics, complex mechanical and electrical repairs, and the challenges that require experience and good judgment. You'll be a technical resource for your team, sharing your knowledge, mentoring developing technicians, and helping raise the standard of work across the shop.

Your experience has the power to make an impact beyond the repairs you complete. By leading through your knowledge, supporting your teammates, and delivering dependable service, you'll help strengthen the team and build lasting trust with our customers.

If you're ready for a role where your expertise is valued, your leadership makes a difference, and there's room to keep growing, Wiers is ready to help you take 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

• $38-$40 per hour (based on experience and certifications)
• $3K sign on BONUS
• Bonus plan with variable compensation

Time Off

• Up to 2 weeks of paid vacation (increases with tenure)
• 7 paid holidays
• Medical, Dental, and Vision insurance
• Short-term disability coverage
• Company-paid life and long-term disability insurance
• Fitness membership reimbursement
• 401(k) with company match
• Company-paid uniforms
• Safety boots and safety glasses reimbursement

What You'll Do

• 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.