职责描述：
1. You will support in HV circuit breaker operating mechanism development, enhancement, upgrade and cost optimization.
2. You will support in Kinematic chain design, analysis, mechanical calculation simulation, tolerance chain calculation.
3. You will 3D models 2D drawings proficiently for HV CB operating mechanism development also work on the pressurized vessel simulation design, work on gas tightness sealing design.
4. You will do dielectric design optimization also development test type test of HV circuit breaker development.
5. You will conduct design review, including DFMEA/DFM/DFA.
6. You will be responsible to ensure compliance with applicable external internal regulations, procedures, guidelines.
7. Living Hitachi Energy’s core values of safety integrity, which means taking responsibility fyour own actions while caring fyour colleagues the business.
任职要求：
1. You hold a Masters degree above in Mechanical Electrical engineering other related majors.
2. Required with 5years above R&D Experience includes 2 years of Circuit breaker development experience in key role .
3. Familiar with surface treatment on different materials (aluminum, steel, copper etc.) composite material; Basic knowledge of casting, welding, machining is requested.
4. Solid knowledge on HV CB theory and development, deep understanding of the correlation between mechanical, insulation, switching, heat transfer performance, etc.
5. Basic simulation competence (mechanical, dielectric, etc) self-motivated, innovative, structured systematic thinking, good communication skills team spirit.
6. Strong result-driven, high quality and high-speed execution show leadership.
7. Good oral, writing, listening English preferred.
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