{"id":4177024,"url":"https://alion.io/job/lightelligence-ocschanpinjingri","title":"OCS产品经理","company":{"id":4401954,"name":"Lightelligence","domain":"xztech.ai","url":"https://alion.io/company/Xizhikeji","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Beisen","truth_index":null},"role":"Product","role_family":"Product","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shanghai, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"InfiniBand","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-07-26T15:12:02Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T16:22:47Z","board_verified":true,"closed_at":null,"days_open":109,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":109},"description":"岗位职责 / Responsibilities\n岗位定位\n负责 OCS 全光交换产品的从 0 到 1 定义、生命周期管理及市场导入，通过与网络架构师、光学工程师、SDN 软件团队的紧密协作，打造能够替代或补充传统电交换机的下一代数据中心互连方案。\n岗位职责\n1. 产品定义与场景挖掘：深入调研云厂商、AI 算力集群、超大规模数据中心客户的网络演进痛点（功耗、带宽、延迟、扩容灵活性），定义 OCS 产品的设备形态（端口数、切换时延、插损指标）、控制面接口（SDN/OpenFlow）及网管特性。\n2. 架构与竞品分析：对比 MEMS、LCOS、波长选择开关等不同 OCS 技术路线，输出成本-性能-可靠性平衡的选型建议; 与系统工程师共同设计 OCS 在 Clos 拓扑中的部署方案（替代 Spine 层或做光电混合组网）。\n3. 生态与标准推动：参与 OIF、COBO 等标准组织，推动 OCS 控制模型标准化; 与交换机厂商、光模块厂商协同，确保产品可被主流云管平台集成。\n4、可靠性及运维设计：定义光路自动校准、链路健康监测（光功率、偏振态）、故障隔离与恢复机制，满足数据中心 99.999% 可用性要求。\n任职要求 / Requirements\n任职要求\n基本条件\n1、全日制本科及以上学历，通信工程、光电子、电子工程、计算机或相关专业硕士/博士优先。\n2、5 年以上硬件产品管理经验，其中至少 2 年涉及光网络设备（如光交叉连接OXC、ROADM、光模块）或数据中心网络交换设备。\n3、完整负责过至少一款硬件产品从概念到量产的端到端过程。\n4、英语读写流利，具备出色的跨团队沟通能力及数据分析能力。\n专业技能\n1、光交换技术：深刻理解 OCS 工作原理（MEMS 微镜阵列、液晶 on silicon 等），熟悉关键指标及其对网络性能的影响。\n2、数据中心网络：熟悉 Clos / Fat-Tree 架构，了解以太网、InfiniBand、RoCE 的流量模式，理解 AI 训练/推理中的通信模式（All-Reduce, All-to-All）。\n3、控制与软件：具备 SDN/OpenFlow 或 NETCONF/YANG 的基本认知，能与软件团队协同定义北向 API。\n4 、可靠性设计：了解光链路损伤（损耗、偏振模色散、串扰）及补偿/监测手段，能够定义产品的高可用指标（MTBF、切换中断时间）。\n加分项\n1、有 OCS 或 ROADM 产品实际开发/管理经验。\n2、熟悉谷歌 Jupiter 网络架构、Meta 的 F16 网络方案等公开 OCS 部署案例。\n3、参与过 OIF/COBO/OpenROADM 等标准组织的活动。\n4、了解硅光技术、共封装光学（CPO）与 OCS 的协同可能性。\n5、具备 Python 或网络仿真基础（如 ns-3、Mininet），能自行搭建简单 demo 验证产品概念。","description_format":"text","description_chars":1213,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Chinese","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Chips & Accelerators","Optics & Photonic Components"],"lifecycle":[{"event":"open","at":"2026-11-12T16:22:47Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.419,"p_room":0.28,"age_days":109,"expected_fill_days":30,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-11-12T18:23:10Z"},"pay":null,"html_url":"https://alion.io/job/lightelligence-ocschanpinjingri","json_url":"https://alion.io/job/lightelligence-ocschanpinjingri.json","meta":{"generated_at":"2026-11-12T18:23:10Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":38636,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4401954},"rest":"https://alion.io/mcp/rest/get_company?id=4401954"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flightelligence-ocschanpinjingri"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flightelligence-ocschanpinjingri"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flightelligence-ocschanpinjingri"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/lightelligence-ocschanpinjingri\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flightelligence-ocschanpinjingri"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4177024}},{"tool":"search_jobs","arguments":{"company":"xztech.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4177024},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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