1.项目工程师：
顾名思义，项目工程师仅仅是负责人事管理，预算管理以及进度管理的人员或工程师，只是为了交付成功的项目结果。
2.控制工程师：
顾名思义，控制工程师只是一个人或一个员工，负责确保工厂创造出最高效，最优质的产品，从而监督系统和设备的生产。
项目工程师和控制工程师之间的区别：
| Project Engineer | Control Engineer |
|---|---|
| It mainly focuses on management and completion of assigned projects. | It mainly focuses on modeling and design of complex systems and equipment’s. |
| Skills required for project engineer includes safety management skills, process improvement skills, project management skills, etc. | Skills required for control engineer includes understanding automatic control, flexible working hours, troubleshooting skills, etc. |
| Their responsibilities includes maintain products and reputation of company or organization, ensure safe and clean working environment, design and conduct tests, etc. | Their responsibilities includes analyze plan processes, plan preventive maintenance, eliminate control system issues, etc. |
| Factors affecting project engineer performance includes incomplete technical knowledge, lack of designing skills, lack of organizational skills, etc. | Factors affecting control engineer performance includes lack of development skills, weak mathematical abilities, lack of knowledge regarding network services, etc. |
| Its process include interpreting, identifying, evaluating, organizing project related activities. | Its process include designing, developing, installing, managing and implementing various solutions that control dynamic systems and equipment’s. |
| Its main objective is ensure that projects gets completed successfully on given period of time and effectively. | Its main objective is bring stability to systems or equipment’s that are changing constantly simply to produce desired result or outcome. |
| Its benefit includes increase customer satisfaction, allows better communication, builds subconscious desire, etc. | Its benefit includes ensure safety, troubleshoot issues, maintain quality, increase efficiency, maintain budget level, etc. |
| Project engineer tasks are more less difficult than Control Engineer tasks. | Control Engineer tasks are less difficult than Project Engineer tasks. |
| It cannot handle role of Control Engineer. | Its role is limited and therefore cannot handle role of project engineer. |