Job Responsibility 岗位职责: The Optical engineer will work with cross-functions in supporting NPD and sustaining projects, including new products development, existing products upgrade and design changes.光学工程师将跨团队工作支持全新项目及已有产品维护,包括新产品开发,现有产品的升级以及设计变更。 Working with mechanical/ electronical/ system engineers, designing Optical-Mechanical-Electronics structure, and