Duties, Responsibilities & Authorities: As an electrical system engineer, the successful candidate will be responsible for: Design of elevator system architecture and master wiring diagram Design of elevator system integration like key components(controller, drive) integration and new feature extension Develop and execute the test plan Documentation of engineering works according to Otis product development process (e.g.: requirement, drawings, test reports, user’s manuals etc.) Be capable of solving electrical system problem in lab, test tower and jobsites Coordinate with other function to ensure program success Perform other duties as assigned and requested Work experience & skills requirements: Experience: Minimum 3 years of design experience with Master’s degree or 5 years with Bachelor’s degree preferred. Electrical system design, master wiring diagram, qualification test Electrical system debug experience is preferred General knowledge on Elevator industry is preferred Working experience in global company is preferred Language: CET-4 and above. Good in written and oral English is prefered. Computer Skills: E3 tool for wiring/cable design Microsoft office tool set Other Key Competencies: Sense of ownership and responsibility, result oriented Creative and open mind, work smart and energetic Good interpersonal and communication skills Logical thinking and pro-active Other Preferred Experiences: Excel VBA coding Project technical leader