Diesel Mechanic

at ATMI Precast in Aurora, Illinois, United States Job Description At ATMI Precast, we believe in investing in the people who keep our operations strong. Our Maintenance Team is respected, well-supported, and essential to our success. You won't be stuck doing the same task day after day. You'll solve real problems, work on big equipment, and be part of a team that takes pride in doing things right. Summary We're looking for a hands-on, skilled Maintenance Technician to keep our manufacturing operation running at its best. If you're experienced with diesel engines, hydraulic systems, and facility maintenance, and you enjoy problem-solving in a fast-paced environment, this is a great opportunity to make a direct impact on daily operations. You'll handle everything from equipment repairs to facility upkeep and preventative maintenance, ensuring production never skips a beat. Responsibilities Maintain and repair diesel-powered manufacturing equipment, hydraulic systems, and facility infrastructure Perform scheduled preventative maintenance to avoid downtime Troubleshoot and diagnose mechanical, hydraulic, and diesel-related issues Replace, repair, or calibrate components to keep equipment at peak performance Conduct general facility maintenance including lighting, HVAC support, minor plumbing, painting, and basic building repairs Keep detailed records of maintenance work and repairs Use hand tools, diagnostic equipment, and measuring instruments safely and effectively Interpret manuals, schematics, blueprints, and layouts to guide maintenance tasks Support continuous improvement by identifying potential equipment or facility upgrades Follow all safety protocols and assist in training junior maintenance team members Be available for Saturday work as needed Requirements High school diploma or equivalent required; technical degree or certification preferred Experience in diesel engines, hydraulics, and facility maintenance Strong troubleshooting skills across mechanical and facility systems Ability to read technical documents, diagrams, and schematics Familiar with safety practices in an industrial or manufacturing setting Able to lift up to 50 lbs., climb ladders, and work in tight or elevated spaces Must complete and pass all ATMI Safety Training Programs (Lock-Out Tag-Out, Working from Heights, Confined Space, Forklift Operation, Manlift Operation) Ability to complete crane inspections Must pass pre-employment drug screening Preferred Skills Welding and fabrication experience Basic electrical or PLC troubleshooting knowledge Certifications in diesel, hydraulic, HVAC, or facility maintenance Equipment You'll Maintain Ottawa Yard Tractors Batch Plant Forklifts and Man Lifts Ready-Mix Trucks Gantry and Overhead Cranes Small Engines and Miscellaneous Equipment To view full details and how to apply, please login or create a Job Seeker account