The product engineer is perhaps the most important developmental engineer in the process of service and product project completion. The product engineer rides the line between the engineering design team, concerned mostly with making the product or service work, and the sales and marketing team, concerned mostly with selling said product or service.The job description of most product engineers requires a technical background in an engineering discipline. However, the product engineer must also have excellent communication and marketing skills. The best product engineers also have experience in process improvement, or streamlining the entire procession from concept to finished, packaged product.Aside from the technical background, many successful product engineers will also minor in general