A bout the Opportunity We are seeking a motivated Diesel Mechanic Intern to join our maintenance team. This hands-on internship provides valuable experience working with diesel-powered equipment used in mining, mineral processing, and ready-mix concrete operations. Under the guidance of experienced mechanics, the intern will assist with equipment inspections, preventive maintenance, repairs, troubleshooting, and documentation. This opportunity is ideal for students pursuing a career in Diesel Technology, Heavy Equipment Maintenance, Automotive Technology, or a related technical trade who are eager to develop their skills in an industrial environment. Responsibilities Inspection & Preventive Maintenance Assist with routine inspections of diesel-powered equipment Perform preventive maintenance tasks, including fluid checks, lubrication, and filter replacements Help identify maintenance needs before equipment failures occur Support efforts to improve equipment reliability and performance Equipment Repair & Troubleshooting Assist in diagnosing and troubleshooting mechanical issues Help repair and replace worn or defective components Learn proper maintenance and repair procedures under the supervision of experienced technicians Support maintenance activities to minimize equipment downtime Heavy Equipment Maintenance Assist with the maintenance and repair of: Heavy trucks Wheel loaders Excavators Mining equipment Material processing equipment Ready-mix concrete production equipment Gain experience with diesel engines, drivetrains, and braking systems Hydraulic & Electrical Systems Assist in inspecting and troubleshooting hydraulic systems Help diagnose basic electrical system issues Learn proper testing and maintenance procedures for industrial equipment components Documentation & Recordkeeping Maintain service and repair records Assist with work order documentation and maintenance logs Support equipment tracking and reliability initiatives Ensure accurate reporting of maintenance activities Safety & Compliance Follow all company safety policies and procedures Participate in safety meetings and training Maintain a clean and organized work environment Promote safe work practices while performing maintenance activities Qualifications Required Currently enrolled in a Diesel Technology, Heavy Equipment Technology, Automotive Technology, or related technical program Strong mechanical aptitude and problem-solving skills Willingness to learn and work in a hands-on environment Ability to work safely around heavy machinery and equipment Strong work ethic and attention to detail Ability to work effectively both independently and as part of a team Preferred Basic knowledge of diesel engines and heavy equipment systems Familiarity with hydraulic and electrical systems Experience using hand and power tools Previous shop, farm, construction, or mechanical experience What You'll Gain Hands-on experience with diesel-powered heavy equipment Exposure to mining, mineral processing, and ready-mix concrete operations Practical training in diesel engine maintenance and repair Experience troubleshooting hydraulic, mechanical, and electrical systems Mentorship from experienced diesel mechanics and maintenance professionals Valuable industry experience that supports future careers in diesel technology, heavy equipment maintenance, and industrial operations Apply Today If you enjoy working with machinery, solving mechanical problems, and developing technical skills, we encourage you to apply. Visit www.petelien.com to apply today to join our team and gain the real-world experience needed to build a successful career as a diesel mechanic.