The Dairy Maintenance Engineer shall be responsible for, but not limited to, the following: Repairs and maintains mechanical, air, electrical, and hydraulic components of various equipment such as processing, blow molding, filling, and material handling equipment, following blueprints, wiring diagrams and specifications, and using hand tools, power tools, welders and precision measuring instruments. Removes and replaces worn or defective parts of drive mechanism or hydraulic system, using hand tools and power tools, and following blueprints, diagrams, and service manuals.