- 类型
- 校招
- 资历
- senior
职责
- 设计和开发光模块（QSFP-DD、OSFP、CFP 等）和光器件（TROSA、MZ 调制器、激光器等）的固件。
- 为评估板 (EVB) 开发固件和 GUI 工具，实现高效的调试和实验室测试。
- 支持固件验证、确认和故障排除，包括现场问题的 RMA 分析。
- 维护和改进固件代码库，包括文档、版本控制和升级管理。
- 与硬件、光学和测试工程团队紧密合作，以确保产品性能和合规性。
必备要求
- 电气工程、计算机工程、自动化、电信或相关领域的学士或硕士学位。
- 0-5 年光通信或嵌入式系统行业固件开发实践经验。
- 精通 C/C++，适用于 MCU 和嵌入式系统开发。
- 熟悉 SEGGER、IAR、Keil 或 CrossWorks 等固件开发平台。
- 熟悉 I²C、SPI、UART、USB、MDIO 接口开发。
- 具备使用 Python 和 Visual Studio 进行 GUI 或测试自动化开发的经验。
- 具备良好的英语能力，能够阅读产品规格书、集成电路数据手册并撰写技术文档。
- 具备有效的沟通和团队合作能力，能够跨部门协作。
- 对光电产品性能规格有扎实的理解。
优先条件
- 熟悉 CFP、QSFP、OSFP 协议和标准者优先考虑。
- 了解相干和 PAM4 光模块（有源和无源）者优先。
Responsibilities
- Design and develop firmware for optical modules (QSFP-DD, OSFP, CFP, etc.) and optical components (TROSA, MZ modulators, lasers, etc.).
- Develop firmware and GUI tools for evaluation boards (EVB) to enable efficient debugging and lab testing.
- Support firmware verification, validation, and troubleshooting, including RMA analysis of field issues.
- Maintain and improve firmware codebase, including documentation, version control, and upgrade management.
- Work closely with hardware, optics, and test engineering teams to ensure product performance and compliance.
Must Have
- Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Automation, Telecommunications, or related field.
- 0-5 years of hands-on firmware development experience in optical communications or embedded systems industry.
- Proficiency in C/C++ for MCU and embedded system development.
- Familiarity with firmware development platforms such as SEGGER, IAR, Keil, or CrossWorks.
- Experience with I²C, SPI, UART, USB, MDIO interface development.
- Experience in GUI or test automation development using Python and Visual Studio.
- Good English skills to read product specifications, IC datasheets, and write technical documentation.
- Effective communication and teamwork skills for cross-functional collaboration.
- Solid understanding of optoelectronic product performance specifications.
Preferred
- Familiarity with CFP, QSFP, OSFP protocols and standards is a plus.
- Knowledge of coherent and PAM4 optical modules (active and passive) is preferred.
公司简介
Lumentum 致力于运用先进的光学技术，为人工智能、数据中心、电信、工业和传感应用等领域构建未来网络。随着人工智能加速全球对带宽和能源效率的需求，我们提供构建极可靠、高效且大规模的网络解决方案。我们的光学和光子解决方案为人工智能、云计算、数据中心、电信和先进制造等各个领域提供动力。我们是一个全球创新团队，致力于在光与科技的交汇处解决重大挑战，以维系世界的互联互通并推动其向前发展。