Ag Tech/ Diesel Mechanic

Castongia's Inc; Rensselaer (IN); On-site; USD 52,000 - 75,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

401(k) with company match

PTO & Paid Holidays

Paid uniforms & boot reimbursement

Job summary

Castongia Tractor in Rensselaer, IN is seeking a Highly Skilled Agricultural Service Technician to diagnose and repair John Deere equipment, both in the shop and in the field. You’ll install and support AMS technology and advance precision agriculture solutions for farmers and local businesses.

This full-time role requires strong mechanical, hydraulic, and electrical skills, a commitment to safety, and a mindset for continuous learning through manufacturer certifications.

Qualifications

• 3+ years diagnosing and repairing agricultural or heavy equipment.
• Strong grasp of mechanical, hydraulic, and electrical systems.
• Fluent with diagnostic tools and software.
• Experience with AMS/Precision Ag systems is a major plus.

Responsibilities

• Diagnose and repair John Deere equipment in shop or on-site.
• Install and support AMS technology to improve performance and efficiency.
• Work in shop and field service environments to minimize downtime for customers.
• Pursue ongoing training and manufacturer certifications.

Skills

Advanced diagnostic

Technical proficiency

Field service capability

Continuous learning

Equipment operation

Tool maintenance

Workplace organization

Documentation & reporting

Education

High school diploma

Tech degree or certifications

Tools

AMS/Precision Ag systems

Diagnostic tools

Job description

Castongia Tractor- Helping You Grow

We’re Hiring: Highly Skilled Agricultural Service Technician

Location: Rensselaer, IN | Full-Time | John Deere Dealership

Are you the kind of technician who lives for solving mechanical puzzles, thrives on cutting-edge equipment, and takes pride in helping customers keep their operations moving?

We’re not just turning wrenches — we’re supporting the backbone of America: our farmers, businesses, and landowners. We're looking for a Highly Skilled Agricultural Service Technician who wants more than just a job — someone ready to build a career.

What You’ll Be Doing

• Diagnose and repair a wide array of John Deere equipment- you’ll help keep our customers’ equipment running like a Deere
• Install and support AMS technology (precision Ag technology)- driving performance with efficiency utilizing technology
• Working in shop and field service environment- because sometimes the job doesn't wait for the shop when it's go time
• Stay ahead of the curve with ongoing training and manufacturer certifications- training is the seed of growth.

What Skills You Should Posses

• Advanced Diagnostic Expertise: Proficient in conducting complex diagnostics and repairs on agricultural and turf equipment, including John Deere's Ag Management Solutions (AMS) products.
• Technical Proficiency: Expertise in mechanical, electrical, and hydraulic systems pertinent to agricultural machinery.
• Field Service Capability: Ability to perform on-site diagnostics and repairs, ensuring minimal downtime for customers.
• Continuous Learning: Commitment to ongoing education through participation in service training programs, company paid.
• Equipment Operation: Skilled in operating vehicles and machinery used for diagnostic purposes.
• Tool and Equipment Maintenance: Maintains the condition of service vehicles, tools, and shop equipment, ensuring operational readiness.
• Workplace Organization: Keeps the work area clean and organized, adhering to safety protocols and efficient work practices.
• Documentation and Reporting: Accurately completes all work orders and reports and other documents related to work assignments, accounting for time and materials used.

What Makes You an Ideal Candidate

You’re not just “good with your hands.” You bring deep technical skills, field-ready grit, and a customer-first mindset.

• 3+ years diagnosing and repairing agricultural or heavy equipment.
• Strong grasp of mechanical, hydraulic, and electrical systems.
• Fluent in using diagnostic tools and software
• Experience with AMS/Precision Ag systems is a major plus
• A team player who takes pride in craftsmanship.
• Able to lift 75 lbs, adapt in the field, and never cut corners on safety
• High school diploma required; tech degree or certifications a major plus
• Valid driver’s license required

Why You’ll Love Working Here

• Benefits: Medical, Dental, and Vision Insurance, Company paid Life Insurance, 401(k) with company match, PTO, and Paid Holidays.
• Technician Perks: Paid uniforms, annual boot reimbursement, and tool purchasing programs
• Never Stop Learning: paid training & certifications- we invest in helping you grow
• Family-Owned, Third-Generation Roots: You’re part of a team where people know your name, and your work makes an impact.
• Big-Dealership Resources: Modern facilities, competitive benefits, John Deere University, and clear career advancement.
• Values-Driven Culture: Our team lives Accountability, Teamwork, Excellence, and Continuous Improvement every day.
• Career Growth: From entry-level Set-Up Mechanic and beyond — your path is clear.

What Drives Us

Our Core Values - How We Work Together

At Castongia Tractor, our Core Values guide everything we do:

• Accountability (Who I Am)

I own my actions and act with integrity in a fair, professional, and truthful manner.

• Teamwork (How I Work)

I work with my coworkers in a way that reflects well on our team and positively advances our company’s culture.

• Excellence (How I Serve)

I strive for excellence in all I do so my coworkers, customers, and community see the best in me.

• Continuous Improvement (How I Learn)

I strive to learn and increase my skills, knowledge, and effectiveness on the job and in life.

Ready to Join a Team That Values What You Bring?

At Castongia Tractor, your expertise helps fuel communities and drive progress. If you're ready to bring your skills, drive, and personality to a place that values you — this is it.