Sales Development Representative Kickstart Your Career at National Business Capital! Looking to gain hands-on experience in a fast-paced, high-energy environment? National Business Capital, the nation’s leading non-bank lending firm , has funded $3billion to small businesses across the U.S. We’ve also been recognized as a Top Workplace on Long Island for six years straight! As a Sales Development Representative (SDR), you’ll be the first point of contact for business owners exploring financin…