A Mechanical Sales Engineer combines technical knowledge of mechanical products with sales expertise to assess client needs, present solutions, and close deals. Key responsibilities include identifying potential clients, demonstrating products, providing technical pre- and post-sales support, tailoring technical solutions, preparing proposals, negotiating contracts, and building strong customer relationships to meet sales targets. This role bridges the gap between a company's engineering and sales teams, ensuring that technical aspects are clearly communicated to clients and that client feedback informs product development.