Key Responsibilities 核心职责
1. Conduct new mold trial, confirm molding process parameters, complete trial reports and support NPI and mass production launch.
1. 负责新产品试模、成型参数确认、试模报告输出，支持新产品导入与量产切换。
2. Optimize injection molding parameters (temperature, pressure, speed, holding time, cooling, cycle time) to improve yield, stabilize product dimension and appearance quality.
2. 优化注塑温度、压力、速度、保压、冷却、周期等工艺参数，提升良率，稳定产品尺寸与外观品质。
3. Standardize molding SOP, process documents, parameter windows and machine setup standards for mass production.
3. 建立量产SOP、工艺规范、参数窗口与上机标准，实现工艺标准化、一致性管控。
4. Support daily production troubleshooting, reduce downtime, improve production efficiency and material utilization rate.
4. 处理产线日常注塑异常，减少停机时间，提升生产效率与原材料利用率。
5. Drive continuous improvement projects to reduce scrap rate, shorten cycle time and lower manufacturing cost.
5. 主导注塑改善项目，降低报废率、缩短成型周期、降低制造成本。

Job Requirements 任职要求
1. Bachelor’s degree or above in Polymer Materials, Mechanical, Manufacturing or related majors.
1. 本科及以上学历，高分子材料、机械、模具、制造相关专业。
2. 3+ years professional injection molding process engineering experience in plastic injection manufacturing.
2. 3年以上注塑成型工艺工程师从业经验，熟悉塑胶注塑生产现场。
3. Familiar with PP, ABS, PC, PA, PMMA and common plastic material characteristics and molding requirements.
3. 熟悉PP、ABS、PC、PA、PMMA等常用塑胶材料特性及成型要点。
4. Capable of independent trial run, parameter tuning, defect analysis and process standardization.
4. 可独立完成试模、调机、不良分析、工艺固化与标准化。
5. Excellent oral English skills.
5. 具备良好的英语读写能力。
6. Good communication, problem-solving ability and hands-on Gemba working style.
6. 动手能力强、擅长现场解决问题，沟通协调能力良好。