高级测试经理

职位描述

岗位职责

1.负责800G/1.6T高速光模块的全流程研发系统测试，统筹EVT/DVT阶段的测试方案规划、评审与落地执行，主导新品Bring-up工作，完成链路性能瓶颈定位与设计优化，保障产品核心指标满足规格要求。

2.牵头搭建高速光模块整机光电链路、互通兼容性验证体系，带领团队完成DSP参数调优、信号均衡调试，系统性解决TDECQ超标、误码率不达标、眼图劣化、高低温性能漂移等核心技术问题。

3.深度对接硬件、固件及软件测试团队，建立跨部门协同迭代机制，持续优化DSP配置、光电参数及固件版本，推动产品快速完成设计定型。

4.统筹高速光模块行业主流交换机、服务器整机的互通测试工作，牵头对接客户侧技术需求，主导客户反馈问题的失效分析与闭环处理，保障客户导入全流程顺利落地。

5.联动NPI团队打通研发到量产的落地链路，参与新品试产全流程管控，通过测试数据沉淀持续优化测试工艺，推动量产良率与产品稳定性稳步提升。

6.负责测试团队的日常管理工作，包括任务分配、技术难点攻关指导、人员技能培养，搭建并持续优化自动化测试体系，提升团队整体测试效率与技术能力。

7.跟踪高速光模块测试领域的前沿技术与行业标准，迭代完善公司内部测试规范与流程，确保测试能力始终匹配200G/400G/800G/1.6T及更高速率产品的研发需求。

Job Responsibilities

1. Oversaw end-to-end R&D system testing for 800G/1.6T high-speed optical module projects. Led overall test strategy formulation, solution planning, technical review and full implementation across EVT and DVT stages. Directed new product Bring-up, pinpointed critical link performance bottlenecks, and drove design optimization to ensure all key technical metrics fully comply with industrial specifications and project requirements.

2. Founded and improved the unified verification system for optoelectronic link performance and cross-device interoperability of high-speed optical modules. Led the technical team to conduct in-depth DSP parameter calibration and signal equalization optimization, thoroughly resolved key technical pain points such as TDECQ over-limit, high BER, eye diagram deterioration and performance drift under extreme temperature environments, and greatly enhanced product operational stability.

3. Established efficient cross-department collaborative iteration mechanisms with hardware, firmware and software teams. Led continuous optimization of DSP algorithms, optoelectronic parameters and firmware versions, accelerated design validation and iterative upgrades, and effectively shortened product design finalization cycle and R&D launch timeline.

4. Took charge of global interoperability verification between high-speed optical modules and mainstream industry switches and servers. Served as the technical interface for customer-side demands, led root cause analysis and closed-loop rectification of customer feedback problems, ensured seamless customer trial verification and large-scale mass production deployment.

5. Collaborated with NPI teams to build a full-link delivery mechanism from R&D verification to mass production. Managed pilot production test verification and whole-process quality control, summarized and precipitated standardized test data and process specifications, optimized mass production test procedures, and continuously boosted product yield rate and long-term operational reliability.

6. Responsible for full-cycle management of the test team, including work task arrangement, project progress control, technical difficulty tackling guidance and hierarchical skill training. Led the construction, iteration and optimization of automated test systems, improved overall team test efficiency, standardized test management processes, and elevated the team’s comprehensive technical capability and project delivery quality.

7. Continuously tracked cutting-edge testing technologies and updated industry standards for high-speed optical communication products. Iterated and optimized internal test specifications, process systems and technical methodologies, fully supporting the R&D and mass production iteration of 200G/400G/800G/1.6T and future higher-rate optical module products.

任职要求

任职要求

1.统招本科及以上学历，电子信息、通信工程、光电等相关专业，5年以上高速光模块系统调测经验，完整主导过至少2个800G及以上速率光模块EVT/DVT定型项目，熟悉高速光模块从研发到量产的全流程。

2.精通光模块光电链路原理、高速电气/光学核心指标，熟悉CMIS协议、时序与告警规范，具备丰富的交换机整机互通测试实战经验。

3.熟练操作眼图仪、误码仪、光谱仪等各类高速测试设备，精通博通/Marvell等主流DSP平台的参数调试方法，可独立解决TDECQ、接收灵敏度、高低温漂移等核心性能问题。

4.熟悉光模块EVT/DVT验证体系、量产NPI导入流程，具备极强的问题根因分析能力与跨部门技术推动能力，可高效协调研发、生产、质量等多个团队推进问题闭环。

5.具备3年及以上测试团队管理经验，拥有良好的沟通协调能力与项目管理能力，能够带领团队在规定周期内完成挑战性研发任务，英语听说读写流利，可顺畅对接国际客户与海外技术团队。

6.对高速光模块行业新技术、新测试方法保持高度敏感度，具备较强的学习能力，能够主动迎接下一代超高速光模块研发的技术挑战。

II. Job Requirements

1. Bachelor’s degree or above in Electronic Information, Communication Engineering, Optoelectronics or related fields. A minimum of 5 years of high-speed optical module system testing and commissioning experience. Has independently led at least two complete EVT/DVT qualification projects for 800G+ optical modules, with full understanding of the entire product lifecycle from R&D verification to mass production.

2. Solid mastery of optical module optoelectronic link principles and high-speed electrical and optical key metrics. Familiar with CMIS protocol, timing definitions and alarm specifications, with rich practical experience in switch interoperability validation.

3. Proficient in operating high-speed test equipment including eye diagram analyzers, bit error testers and optical spectrum analyzers. Experienced in DSP parameter tuning on mainstream platforms such as Broadcom and Marvell, capable of independently solving core performance risks including TDECQ violation, receiver sensitivity degradation and extreme temperature performance drift.

4. Familiar with optical module EVT/DVT verification systems and NPI mass production introduction procedures. Possess strong root cause analysis and cross-departmental technical promotion capabilities, able to efficiently align R&D, production and quality teams to achieve full closed-loop problem resolution.

5. At least 3 years of test team management experience. Demonstrated strong communication, coordination and project management skills, capable of leading teams to deliver high-quality R&D results under tight schedules. Fluent in English with full listening, speaking, reading and writing proficiency to support direct communication with global customers and overseas technical teams.

6. Keep abreast of emerging technologies and advanced testing methods in the high-speed optical module industry. Possess excellent learning and adaptive capabilities to proactively address technical challenges in next-generation ultra-high-speed optical module research and development.