Heavy Equipment/Diesel Mechanic

LJ Inc. is a leader in providing cutting-edge industrial, commercial, and residential turn-key solutions and dedicated to delivering exceptional services to our valued customers. With a strong commitment to innovation, quality, and customer satisfaction, we have established ourselves as a trusted name in the industry. Our team is comprised of talented professionals who are passionate about what they do. We believe in providing our employees with the necessary tools, resources, and support to excel in their roles and reach their full potential. At LJ Inc, we strive for excellence in everything we do. We embrace new technologies, methodologies, and industry trends to stay ahead of the curve. Our commitment to continuous improvement and customer satisfaction sets us apart and drives our success. Join our team and become part of a company that values your skills, knowledge, and contribution. The Heavy Equipment/Diesel Mechanic will be responsible for the maintenance, diagnostics, and repair of a diverse line or equipment and trucks (construction, mining, aggregates, etc.). This role plays a critical part in ensuring our equipment operates safely, efficiently, and with minimal downtime. Essential Job Functions: Diagnose, troubleshoot, and repair heavy equipment including excavators, loaders, dozers, cranes, skid steers, and other construction machinery. Perform preventative maintenance and scheduled service on diesel engines, hydraulic systems, electrical systems, braking systems, and powertrain components. Conduct equipment inspections to identify mechanical, hydraulic, and electrical issues. Utilize diagnostic software, tools, and manufacturer service manuals to accurately identify and resolve equipment failures. Occasionally perform field service repairs as needed to minimize project downtime. Complete detailed service reports and maintain accurate maintenance records. Maintain inventory of parts, tools, and supplies. Order parts and supplies when necessary. Ensure compliance with all safety policies and maintain a clean, organized work environment. Stay current on evolving heavy equipment technology and repair practices. Qualifications: 3+ years of experience as a Heavy Equipment Mechanic. Strong knowledge of diesel engines, hydraulics, electrical systems, and heavy equipment components. Completion of a Diesel Technology program preferred. CDL A preferred; minimum CDL B required. Ability to read and interpret service manuals, schematics, and diagnostic codes. Ability to work independently and in a team environment with changing priorities. You must provide your own basic tool. Strong problem-solving and communication skills. What we offer: Competitive compensation 100% company paid health insurance for employee and dependents 100% company paid dental and vision for employee and dependents 401k with 3% company match Overtime after 8 hours PTO and vacation time And much more!

Created: 2026-03-04