工程学职业有多种，一般包括规划、设计、建造以及管理方面。 土木工程：设计桥梁、道路、机场、管道、大坝、船舶、建筑、交通系统以及城市系统； 机械工程：参与能源生产和使用、燃烧过程、车辆设计和推进系统设计； 化学工程：化学工艺处理，并分析涉及有机材料、核燃料系统以及食品加工设计； 电气工程：工作与通信、导航、控制、电子、电力、仪表系统； 计算机工程：设计计算机系统及应用。 Careers in engineering vary and can include planning, design, construction and management. Civil engineers: Design bridges, roads, airports, pipelines, dams, ships, buildings, transportation systems, and urban systems; Mechanical engineers: Involved in energy production and use, combustion processes, vehicle design, and propulsion systems design; Chemical engineers: Deal with chemical processes, design and analyze systems involving organic materials, nuclear fuels, and food processing; Electrical engineers: Work with communication, navigation, controls, electronics, power, and instrumentation systems; Computer engineers: Design computer systems and applications.