Business development jobs are available in most industries. They include specialists, associates, coordinators, sales and executive positions, advisors, and various seniority levels (President, VP, etc.) based on the size of the company. There are also consultant positions if you prefer to be an independent contractor. Entry to mid-level positions require 1-5 years of experience and include representatives, associates, and specialists who focus on increasing sales. Senior level positions include directors, managers, and presidents, which require in-depth knowledge of your chosen industry and 5-10 years of proven sales success.