特斯拉Factory Systems Support Technician

我们是小红书中台大模型 Infra 团队，专注打造领先易用的「AI 大模型全链路基础设施」！团队深耕大模型「数-训-压-推-评」技术闭环，在大模型训练加速、模型压缩、推理优化、部署提效等方向积累了深厚的技术优势，基于 RedAccel 训练引擎、RedSlim 压缩工具、RedServing 推理部署引擎、DirectLLM 大模型 API 服务、QuickSilver 大模型生产部署平台等核心产品，持续赋能社区、商业、交易、安全、数平、研效等多个核心业务，实现 AI 技术高效落地！ 1、参与设计实现支持RLHF/DPO等对齐技术的高效训练框架，优化强化学习阶段的Rollout、Reward Model集成、多阶段训练 Pipline； 2、研发支持多机多卡 RL 的分布式训练框架，开发TP/PP/ZeRO-3与RL流程的动态协同机制，解决 RL 算法在超长时序下的显存/通信瓶刭 3、构建端到端后训练工具链，主导框架与 MLOps 平台集成，提供训练可视化、自动超参搜索等生产级能力 4、与公司各算法部门深度合作，参与大语言模型LLM、多模态大模型 MLLM等业务在 SFT/RL领域的算法探索和引擎迭代； 5、参与分析各业务 GPU 利用率与饱和度等指标，结合业务场景持续优化训练框架能力，提升框架领先性。

中台稠密引擎组，是小红书负责建设通用深度学习训练推理引擎的团队，面向全公司LLM、多模态LLM、SD、传统CV&NLP等稠密计算型模型训练与推理的业务场景，打造高效、易用、业界领先的训练与推理引擎，为小红书社区、商业化、安全等众多业务方向提供先进的引擎能力，支撑业务持续提升训练推理效率、模型迭代效率与算法研发效率。 1、参与设计和实现深度学习后训练及微调的前沿算法（包括但不限于RFT、RLHF等），以适应多样化的业务场景； 2、结合业务数据和场景，评估选择最适合的微调算法，以支撑业务大语言模型（LLM）微调指标的提升； 3、与数据团队紧密合作，深入理解数据特性，参与设计实现数据提质算法引擎工具，产出高质量数据集提升模型微调效果； 4、与公司内各算法团队深度合作，参与或负责大语言模型、多模态大模型等业务场景的后训练端到端效果提升及落地； 5、密切关注业界 LLM 微调算法和数据提质领域的前沿论文，并整合新技术和算法到训练引擎中，提升框架的领先性；

1、需求管理规范制定及落实 协同销售、产品、供应等各方诉求和流程，负责制定公司的需求管理规范，包括需求分类、提报频次与节奏、准确性指标、各方职责等；在日常工作中推动需求管理规范的落实和更新 2、需求对接及应答 对接销售线，构建销售PPL、大客户需求、紧急/突发需求的收集和输出机制；对接产品线，协同产品线按管理规范进行需求信息和诉求的输入，对产品线提货进行审核确认；编制需求FCST传递至下游部门，对销售线、产品线关于资源及供需相关问题，牵头各部门协商解决方案并应答 3、重点大客与项目管理 对接国际业务线，保障国际业务大客和重点项目的供需；为“销售/产品/供应”实际提货需求做好低成本计划储备 4、协同优化供需链路 基于需求信息，明确对交付SLA和供应LT的要求，管理对销售线、产品线的需求满足度及资源服务满足度，构建高效供需链路 Job Description: 1. Demand Management Standardization and Implementation Collaborate with sales, product, supply chain, and other stakeholders to establish the company's demand management standards, including demand classification, reporting frequency and pace, accuracy indicators, and responsibilities of all parties involved; Promote the implementation and updating of requirements management standards in daily work 2. Requirement docking and response Connect with sales , establish a collection and output mechanism for sales PPL, major customer needs, and emergency/sudden needs; Integrate product , collaborate with product to input demand information and appeals according to management standards, and review and confirm product line pick-up; Develop FCST requirements and communicate them to downstream departments. Lead the negotiation and response of various departments regarding resource and supply-demand related issues in the sales and product 3. Key clients and project management Connect with international business to ensure the supply and demand guarantee of international business clients and key projects; Prepare low-cost plan reserves for actual delivery needs of "sales/products/supply" 4. Collaborative optimization of supply and demand chain Based on demand information, clarify the requirements for delivery SLA and supply LT, manage the satisfaction of demand and resource services for sales and product , and build an efficient supply and demand chain

1.As the head of operations, ensure warehouse efficiency, quality, and cost metrics meet expectations by effectively managing daily operations. 2.Collaborate with headquarters and regional functions to implement headquarters' standards for the warehouse, optimizing and improving areas such as staffing, systems, processes, materials, equipment, and layout. 3. Develop and implement warehouse operation plans based on customer needs to guarantee service delivery. 4.According to business demands, devise plans for overseas warehouse relocation, transitions, and construction of new facilities, overseeing projects from start to finish. 5. Monitor major operational risks for overseas warehouses (including third-party operated warehouses), encompassing but not limited to issues such as intellectual property infringement, loss prevention, natural disasters, and political factors, to ensure uninterrupted warehouse operations. 6.Oversee key performance indicators for last-mile services, promptly identify and resolve any issues to enhance merchants' logistics experiences. 1.作为运营的负责人，通过仓库实际运营管理保障仓库的时效、质量及成本指标符合预期 2.通过与总部及国家区域各职能协同，落实总部对仓库的规范要求，对仓库优化改善，包含不限于人员、系统、流程、物料、设备、仓库布局等； 3.根据客户需求，制定、落实仓库运营保障方案 4.根据业务需求，制定海外仓搬仓、转仓、建新仓方案，跟踪实施至项目收尾； 5.监控海外仓（包括所属三方仓）的重大运营风险包含但不限于（侵权、防损、自然灾害，政治因素等），保障仓库的正常运作； 6. 能够兼顾监控尾程核心指标，及时发现问题，解决问题，提升商家物流体验；