As a Product Line Manager at Knowles Corporation, you will play a pivotal role in driving revenue and profit margin growth for the product line. You will be responsible for advocating for excellence in line performance, ensuring timely quotations, line efficiency, on-time delivery, and defect-free products. You will work closely with the sales team to achieve design wins at target customers and engage with various stakeholders including customers, engineering, sales, customer service, and factory to support new business development. Additionally, you will prepare and track bookings and shipments forecasts, develop product roadmaps, communicate product value propositions, monitor competitive products, and coordinate resources for product improvements. You will also supervise Product Specialists and collaborate with Product Marketing to develop sales tools.