A mechanical planner oversees the smooth operation of a production line in a factory. Your responsibilities in this career include coordinating schedules for equipment maintenance and downtime. You often make recommendations on improving performance and allocating labor to meet deadlines and prepare plans. Your duties may involve management tasks, such as hiring and training workers. You either supervise the entire process or specialize in a particular aspect with larger companies. Mechanical planner positions exist in a variety of industries, including transportation, machinery, and food.