Structural Engineer, Shenzhen, full-time, engineering/mechanical/energy category, master's degree required, 1 opening, salary negotiable, application window August 14 2026 to October 13 2026. Job responsibilities: complete technical documentation and file outputs during new product development; identify development issues and lead problem-solving; lead prototype validation of structural components to meet production standards and complete material sign-off; participate in detailed drawing and documentation review and provide technical support on project issues; prepare patent applications. Requirements: proficiency in Office, Pro-E, AutoCAD and similar design software; expert knowledge of mechanical principles, material mechanics, tolerances and fits; familiarity with metal and non-metal material properties and applications; ability to produce 2D engineering drawings meeting manufacturing standards; understanding of injection molding (parting lines, draft angles, ejector pin layout), stamping and die-casting processes; proficiency in surface treatments such as electroplating, painting and anodizing; skilled use of assembly tools, screwdrivers and grinding equipment for prototype assembly; proficiency with precision measurement tools including calipers, height gauges, go/no-go gauges and 2D measuring equipment; Korean language capability as a working language.