Key Responsibilities: 1. Responsible for the design and definition of industrial Internet SaaS service products in the energy (heating, electricity, etc.) industry; 2. Responsible for building a simulation model of the energy system process flow, and conducting research on unit load distribution, pipe network losses, water hammer and other issues during the operation of the heating system; Personal attributes · Effective written and verbal skills (English& Mandarin) · Effective interpersonal communication skill · Good record keeping and report writing. · Contribute positively to teams and the general work environment. · Committed to ongoing learning. · Problem-solving mentality. · Ability to work independently and as part of a team. · Pro-active, goal-oriented and with a "can-do" attitude. · Effective time management to deliver quality results in a timely manner. Special requirements: 1. Work experience of 3 years or more, majoring in thermal energy engineering, power engineering, heating, gas supply, ventilation and air conditioning engineering, applied mathematics, control engineering, computer science and technology, etc.; 2. Master professional knowledge in fluid mechanics, heat transfer, HVAC, thermal power plants, etc.; 3. Understand related technologies and concepts such as smart cities, industrial Internet, Industry 4.0, and intelligent control;