Suncor Energy (U.S.A.) Inc. is a wholly-owned subsidiary of Suncor Energy Inc., an integrated energy company based in Calgary, Canada. We want you to have rewarding opportunities for you to apply your knowledge, contribute and grow in a variety of career-building positions. Our business portfolio spans the entire energy sector, from a leadership position in oil sands development, to refining and marketing operations, natural gas, and conventional oil production, internationally and offshore East Coast Canada.