Join Our Team KLS Earthworks & Environmental is seeking an Apprentice Heavy Equipment Technician to join our Calgary-based team. This role is an addition to our strong maintenance group and plays a key part in keeping our on-road fleet operating safely, efficiently, and at peak performance. Established in 1990, KLS Earthworks & Environmental is a family-rooted company and a leader in excavation, earthworks, and environmental construction across Western Canada. Built on a foundation of safety and operational excellence, we deliver time- and cost-saving solutions through a modern fleet and a highly skilled team of professionals. At KLS, we value people who Help First, stay Hungry, are Willing to Learn, and remain Committed to doing the job right. What You’ll Do Assist with troubleshooting and inspecting trucks, trailers, and fleet equipment to identify faults, malfunctions, and maintenance requirements. Support Journeyperson Technicians in diagnosing mechanical, hydraulic, electrical, and air brake system issues using diagnostic software and testing equipment. Assist in adjusting equipment and repairing or replacing worn or defective parts under supervision. Maintain accurate maintenance records, inspection reports, work orders, and repair documentation. Participate in testing repaired vehicles and equipment to verify proper operation and ensure repairs meet manufacturer and company standards. Perform cleaning, lubrication, greasing, and other preventative maintenance tasks on fleet vehicles and equipment. Assist with repair and maintenance work on gravel trucks, truck and pup combinations, trailers, service trucks, and other commercial vehicles. Complete routine maintenance services including oil changes, filter replacements, fluid checks, tire inspections, brake inspections, and hydraulic hose replacement. Maintain a clean, safe, and organized work area while following company safety policies and industry best practices. Continuously develop technical skills and knowledge through on-the-job training and apprenticeship program requirements. Qualifications Registered Apprentice Heavy Equipment Technician (2nd, 3rd, or 4th Year) Valid Class 5 Driver's License; Class 1 or Class 3 License considered an asset. Basic knowledge of diesel engines, air brake systems, hydraulic systems, electrical systems, and commercial vehicle maintenance. Previous experience working with heavy trucks, trailers, construction equipment, automotive repair, or agricultural equipment is considered an asset. Ability to safely use hand tools, power tools, diagnostic equipment, and shop machinery. Strong mechanical aptitude with a willingness to learn diagnostic and repair procedures. Ability to read and interpret service manuals, parts diagrams, and repair procedures. Capable of lifting to 50 lbs and performing physically demanding work in both shop and field environments. Strong problem-solving skills and attention to detail. Ability to work independently and as part of a team in a fast-paced environment. Demonstrated commitment to workplace safety and safe work practices. Willingness to work overtime, weekends, or respond to breakdowns when required. Reliable transportation to and from the shop or designated work location. Positive attitude, strong work ethic, and eagerness to develop a long-term career in the heavy equipment industry. CVIP certification or air brake endorsement considered an asset but not required. What we are Offering Competitive industry wage Training and development opportunities Supportive team environment Stable, full-time office position Opportunity to grow within a leading earthworks company Play an important role in supporting workplace safety and employee success KLS Earthworks Inc. is committed to creating a safe and inclusive workplace. We thank all applicants for their interest; however, only those selected for an interview will be contacted.