At Air Products, our purpose is to bring people together to reimagine whats possible, collaborate and innovate solutions to the worlds most significant energy and environmental sustainability challenges. Grow with us as we embark on building tomorrow together by being the safest, most diverse, and most profitable industrial gas company in the world.Reimagine Whats PossibleRoles and Responsibilities:We are seeking a Principal Process Systems Engineer within our Process Gas and Product line team located at our office in Houston, Texas. This position requires up to 25 % domestic / global travel.The Process Systems Engineers in the Process Gas Product Line provide engineering support for new projects, opportunities, and products. The backbone of the role starts with development and stewardship of P&ID's, leading operability reviews for new opportunities, development of plant operational logic, participation in hazard reviews and participation in 3D model reviews