Experienced Caterpillar Diesel Engine Mechanic (Big Bore Specialist)

Job Description

Job Description

About the Role

We are seeking an Experienced Caterpillar Diesel Engine Mechanic who specializes in big bore diesel engines, including Caterpillar 3500 through C175 series. The ideal candidate is a self-motivated professional with deep technical expertise, hands-on experience, and a commitment to excellence in every rebuild and repair.

Key Responsibilities

• Perform diagnostics, disassembly, inspection, and full rebuilds on Caterpillar 3500–C175 series diesel engines.
• Use Caterpillar SIS (Service Information System) software with a high level of proficiency to identify parts, service procedures, and specifications.
• Troubleshoot mechanical and electronic systems to pinpoint and resolve engine issues efficiently.
• Maintain a clean, organized, and safe work environment in compliance with company safety policies.
• Follow company guidelines and direction while maintaining accountability and pride in workmanship.
• Document all repair and service work accurately and in a timely manner.
• Work collaboratively with team members and supervisors to ensure top-quality results and customer satisfaction.

Required Qualifications

• Minimum 5 years of hands-on experience working with Caterpillar big bore diesel engines (3500–C175 series).
• Proven experience in complete tear-down and rebuild processes, including precision measurements and assembly.
• Strong proficiency in Caterpillar SIS and other diagnostic software/tools.
• Ability to read and interpret technical manuals, schematics, and service bulletins.
• Excellent attention to detail, organizational skills, and commitment to delivering high-quality workmanship.
• Must be dependable, self-driven, and able to work under minimal supervision.

Preferred Qualifications

• Experience with marine, power generation, or mining applications using large Caterpillar engines.
• Caterpillar factory training or certification is a strong asset.
• Field Service experience is a huge plus.

Why Join Us

• Most competitive pay and benefits package in the industry
• Opportunities for professional growth and training
• Provided tooling and company uniforms
• A clean, safety-focused, and team-oriented work environment
• Be part of a company that values quality, pride, and precision in every job

Company DescriptionWe believe in providing our team with the resources, respect, and environment they need to perform at their best. From top-quality tooling and diagnostic equipment to a clean, organized shop and steady, challenging work on some of the biggest engines in the industry, you’ll have the opportunity to grow your skills, earn great pay, and take real pride in the work you do every day.

We value craftsmanship, teamwork, and professionalism — and we reward those who share that passion.

Company Description

We believe in providing our team with the resources, respect, and environment they need to perform at their best. From top-quality tooling and diagnostic equipment to a clean, organized shop and steady, challenging work on some of the biggest engines in the industry, you’ll have the opportunity to grow your skills, earn great pay, and take real pride in the work you do every day.\r\n\r\nWe value craftsmanship, teamwork, and professionalism — and we reward those who share that passion.