Description • Perform preventative maintenance on heavy-duty trucks and trailers • Complete oil changes, lubrication, fluid checks, and filter replacements • Inspect brakes, tires, lights, suspension, and other vehicle components • Identify mechanical issues before they become major repairs • Perform minor mechanical repairs as needed • Maintain accurate maintenance records and inspection reports • Keep the shop clean, organized, and compliant with safety standards • Work closely with operations to maximize fleet uptime Requirements • Previous experience as a diesel or heavy equipment mechanic preferred • Knowledge of preventative maintenance procedures for Class A tractors and trailers • Ability to diagnose and troubleshoot mechanical issues • Strong attention to detail and commitment to safety • Ability to work independently and manage priorities • Valid driver's license required (CDL preferred but not required) • Must be able to pass a pre-employment drug screening and meet company background requirements At Prairie Field Services, we believe our people are our greatest asset. We invest in our employees and foster a culture built on respect, accountability, and teamwork. • Competitive pay based on experience • Stable, full-time employment • Supportive team environment • Opportunity for growth within a growing company • Safety-focused workplace