Senior Engineer, Alignment
面议
Key Responsibilities
• Develop, optimize, and support active and passive alignment processes for photonic devices, including optical engines, transceivers, and silicon photonics assemblies.
• Improve optical coupling efficiency, alignment stability, and process repeatability across high-volume production environments.
• Perform detailed analysis and optimization of alignment processes involving lenses, FAUs (Fiber Array Units), and silicon photonics chip coupling.
• Drive improvements in throughput (UPH), yield, and process robustness through systematic experimentation and data analysis.
• Troubleshoot and resolve complex issues related to optical power variation, misalignment drift, curing effects, and mechanical/thermal stability impacts on alignment.
• Support process transfer from development/NPI to scalable manufacturing, ensuring stability and repeatability.
• Collaborate closely with cross-functional teams on photonic integration, device packaging, and optical performance validation.
• Contribute to development of next-generation alignment strategies for high-speed optical communication systems (100G–1.6T class architectures).
• Provide technical support and training related to alignment processes and optical assembly best practices.
• 岗位 JD 中文翻译
• 岗位名称：对准高级工程师
• 主要工作职责
• 针对光子器件（光引擎、光模块、硅光组件），开发、优化并维护主动对准与被动对准工艺。
• 在大批量产环境下，提升光耦合效率、对准稳定性以及工艺可重复性。
• 针对透镜、光纤阵列单元（FAU）、硅光子芯片耦合相关的对准工艺，开展深度分析与工艺优化。
• 通过系统性实验与数据分析，推动产线产能（每小时产出 UPH）、良率以及工艺鲁棒性提升。
• 排查解决各类复杂问题：光功率波动、对准偏移漂移、固化带来的影响、机械 / 热稳定性对对准效果带来的各类问题。
• 支持工艺从研发 / 新产品导入（NPI）阶段向规模化生产转移，保障工艺稳定、可复现。
• 和跨部门团队紧密协作，完成光子集成、器件封装、光学性能验证相关工作。
• 面向高速光通信系统（100G 1.6T 架构），参与下一代对准技术方案的开发。
• 提供对准工艺相关技术支持，开展培训，输出光学装配的最佳实践。
