Your responsibilities:

• You will be responsible for HV circuit breaker and operating mechanism development, enhancement, upgrade and cost optimization.
• You will do Kinematic chain design, analysis, mechanical calculation or simulation, tolerance chain calculation.
• You will create 3D models and 2D drawings proficiently for HV CB and operating mechanism development.
• You will work on the pressurized vessel simulation and design, work on gas tightness and sealing design, dielectric design and optimization, development test and type test of HV circuit breaker development.
• You will conduct design review, including DFMEA/DFM/DFA and DFA/DFM/DFMEA.
• Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

• Master's degree or above in Mechanical or Electrical engineering or other related majors.
• 2 years and above HV CB R&D or engineering experience, full experience (from design to launch) of 2 and above CB products preferred.
• Familiar with surface treatment on different materials; Familiar with metal raw materials' properties (aluminum, steel, copper etc.) and composite material; Basic knowledge of casting, welding, machining is requested.
• Solid knowledge on HV CB theory and development, deep understanding of the correlation between mechanical, insulation, switching, thermal performance, etc.
• Basic simulation competence (mechanical, dielectric, etc).
• Strong CB assembly and production experience, or site installation & commissioning knowledge, or familiar with operating mechanism development is a plus.
• Self-motivated, innovative, structured and systematic thinking, good communication skills and team spirit.
• Strong result-driven, high quality and high-speed execution.
• Good oral, writing, listening English preferred.