Littelfuse in Mexico (Piedras Negras) is seeking a Materials Planner responsible for ensuring raw material availability and aligning purchasing with production needs. You will optimize inventory, coordinate with suppliers, and drive lean improvements in accordance with ISO standards.The role requires a degree in Industrial Engineering or related field, 3+ years in materials planning, strong analytical skills, clear cross-functional communication, and proficient English.#J-18808-Ljbffr