美团预测/决策/大模型应用算法工程师
社招全职3年以上软硬件服务-软件研发部地点:北京状态:招聘
任职要求
1. 数学、统计、运筹学、计算机或相关专业硕士及以上学历,具备扎实的概率统计、最优化理论与数学建模能力;在机器学习、深度学习、搜索推荐、计算广告、因果推断、供应链预测或大模型应用等其一方向有深厚积累,能够独自完成从问题定义、算法设计、实验验证到效果度量的完整研发闭环;有顶会论文(KDD/NeurIPS/ICML/WWW 等)或业界落地案例者优先; 2. 工程实现能力:熟练掌握 Python、Java 或 Scala 等主流编程语言;具备扎实的数据结构与算法基础,能高效使用 AI IDE 工具及应用 Spec Coding 等范式;了解模型训练、推理优化(量化、蒸馏)及在线服务部署的完整流程; 3. 大数据处理能力:有处理 TB/PB 级数据集的实战经验,熟悉 Hadoop、Spark、Flink 等大数据技术栈;具备特征工程、样本构建与数据质量治理的完整能力; 4. 大模型应用能力:具备 LLM 微调(SFT/RLHF/DPO)与模型评估经验;有生产级 RAG 系统(向量数据库、混合检索、Reranker)构建经验;熟悉主流 Agent 开发框…
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工作职责
1. 主导团队内算法体系的从 0 到 1 建设,深度参与广告策略、营销增长、供应链智能预测、大模型应用等 AI 方向的整体架构设计与技术路线制定,推动算法能力成为业务核心竞争力; 2. 基于海量用户行为数据与多源业务信号,综合运用机器学习、深度学习、强化学习、博弈策略、因果推断等前沿技术,构建预测及排序场景全链路算法体系;在向量化召回、CTR/CVR 模型预估、LTR、多目标排序等方向持续突破,模型能力对标业界前沿,全面提升营收及用户体验; 3. 建设端到端的供应链智能决策体系:融合时序深度学习(DeepAR、TFT、N-BEATS 等)、图神经网络、因果建模与异常检测技术,精准刻画节假日效应、促销扰动、 热点活动、外部冲击等复杂场景下的需求规律,显著提升预测精度;并在此基础上构建库存优化与调度的联合决策模型,实现供应链全链路的降本增效; 4. 深度推进 LLM 大模型技术在业务场景的工程化落地:通过高质量数据工程与 SFT/RLHF/DPO 等对齐技术,打造适配业务垂域的专属模型能力;构建生产级 RAG 系统,融合向量检索、稀疏检索、Reranker 重排序及动态知识更新机制;设计并实现企业级 Multi-Agent 协作框架,涵盖工具调用、动态任务规划、长期记忆管理与多步推理,落地自动化决策及代操作场景; 5. 结合业务全局视角,设计跨场景的多目标优化策略,主导 AB 实验体系建设,支撑算法策略的高效迭代与科学度量;与产品、工程、数据、运营等团队深度协作,将算法价值快速转化为业务增长,沉淀私域知识及 Agent 工作流,构建数字员工实践 AI at work 提效。
包括英文材料
学历+
机器学习+
https://www.youtube.com/watch?v=0oyDqO8PjIg
Learn about machine learning and AI with this comprehensive 11-hour course from @LunarTech_ai.
https://www.youtube.com/watch?v=i_LwzRVP7bg
Learn Machine Learning in a way that is accessible to absolute beginners.
https://www.youtube.com/watch?v=NWONeJKn6kc
Learn the theory and practical application of machine learning concepts in this comprehensive course for beginners.
https://www.youtube.com/watch?v=PcbuKRNtCUc
Learn about all the most important concepts and terms related to machine learning and AI.
深度学习+
https://d2l.ai/
Interactive deep learning book with code, math, and discussions.
因果推断+
https://web.stanford.edu/~swager/causal_inf_book.pdf
How best to understand and characterize causality is an age-old question in philosophy.
高并发+
https://www.baeldung.com/concurrency-principles-patterns
In this tutorial, we’ll discuss some of the design principles and patterns that have been established over time to build highly concurrent applications.
https://www.baeldung.com/java-concurrency
Handling concurrency in an application can be a tricky process with many potential pitfalls. A solid grasp of the fundamentals will go a long way to help minimize these issues.
https://www.oreilly.com/library/view/concurrency-in-go/9781491941294/
You’ll understand how Go chooses to model concurrency, what issues arise from this model, and how you can compose primitives within this model to solve problems.
https://www.oreilly.com/library/view/modern-concurrency-in/9781098165406/
With this book, you'll explore the transformative world of Java 21's key feature: virtual threads.
https://www.youtube.com/watch?v=qyM8Pi1KiiM
https://www.youtube.com/watch?v=wEsPL50Uiyo
推荐系统+
[英文] Recommender Systems
https://www.d2l.ai/chapter_recommender-systems/index.html
Recommender systems are widely employed in industry and are ubiquitous in our daily lives.
广告系统+
https://github.com/InteractiveAdvertisingBureau/openrtb2.x
Real-time Bidding (RTB) is a way transacting media that allows an individual ad impression to be put up for bid in real-time.
https://people.eecs.berkeley.edu/~jfc/DataMining/SP12/lecs/lec12.pdf
https://wnzhang.net/teaching/ee448/slides/11-computational-ads.pdf
If a bidder bids higher than his true value, then...
Python+
https://liaoxuefeng.com/books/python/introduction/index.html
中文,免费,零起点,完整示例,基于最新的Python 3版本。
https://www.learnpython.org/
a free interactive Python tutorial for people who want to learn Python, fast.
https://www.youtube.com/watch?v=K5KVEU3aaeQ
Master Python from scratch 🚀 No fluff—just clear, practical coding skills to kickstart your journey!
https://www.youtube.com/watch?v=rfscVS0vtbw
This course will give you a full introduction into all of the core concepts in python.
Java+
https://www.youtube.com/watch?v=eIrMbAQSU34
Master Java – a must-have language for software development, Android apps, and more! ☕️ This beginner-friendly course takes you from basics to real coding skills.
数据结构+
https://www.youtube.com/watch?v=8hly31xKli0
In this course you will learn about algorithms and data structures, two of the fundamental topics in computer science.
https://www.youtube.com/watch?v=B31LgI4Y4DQ
Learn about data structures in this comprehensive course. We will be implementing these data structures in C or C++.
https://www.youtube.com/watch?v=CBYHwZcbD-s
Data Structures and Algorithms full course tutorial java
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
Hadoop+
https://www.runoob.com/w3cnote/hadoop-tutorial.html
Hadoop 为庞大的计算机集群提供可靠的、可伸缩的应用层计算和存储支持,它允许使用简单的编程模型跨计算机群集分布式处理大型数据集,并且支持在单台计算机到几千台计算机之间进行扩展。
[英文] Hadoop Tutorial
https://www.tutorialspoint.com/hadoop/index.htm
Hadoop is an open-source framework that allows to store and process big data in a distributed environment across clusters of computers using simple programming models.
Spark+
[英文] Learning Spark Book
https://pages.databricks.com/rs/094-YMS-629/images/LearningSpark2.0.pdf
This new edition has been updated to reflect Apache Spark’s evolution through Spark 2.x and Spark 3.0, including its expanded ecosystem of built-in and external data sources, machine learning, and streaming technologies with which Spark is tightly integrated.
大数据+
https://www.youtube.com/watch?v=bAyrObl7TYE
https://www.youtube.com/watch?v=H4bf_uuMC-g
With all this talk of Big Data, we got Rebecca Tickle to explain just what makes data into Big Data.
数据挖掘+
https://www.youtube.com/watch?v=-bSkREem8dM
Database vs Data Warehouse vs Data Lake
https://www.youtube.com/watch?v=7rs0i-9nOjo
还有更多 •••
相关职位
社招3年以上核心本地商业-业
调度承担着美团外卖旗下每日超7000万单的分钟级配送网络履约职责,该配送网络具有超大规模、实时性要求高(秒级决策)、不确定性强(出餐、交付、行驶、供需)、动态性极高(未来需求结构不确定性强)等技术复杂性。我们的目标是建设高度自动化和智能化的即时配送超脑,优化匹配效率,提升用户和骑手体验。本岗位的具体职责: 1.负责调度核心模型的预估精准度提升,挖掘骑手、商家、交付有效特征,结合业界SOTA模型,提升包括时间预估、路径规划、接单意愿、单量预估等基础模型精度; 2.设计调度核心模型的应用方案,与调度策略协同,考虑如何将模型的精度优化转化成实际业务收益; 3.从骑手行为展开研究,负责模型预估直接的CD端应用出口,包括骑手端配送引导、C端待送达时间等方向。
更新于 2026-05-18北京
社招ACG
-负责各类预测与优化算法在制造、供应链、物流、能源、交通等ToB行业场景的落地与效果优化 -设计并实现多类型预测算法,包括但不限于统计建模(ARIMA、Holt-Winters等)、机器学习(XGBoost、LSTM、Transformer等)、强化学习等,用于需求预测、产能预测、资源调度等核心场景 -研究并应用各类求解器与优化算法(线性规划、整数规划、约束优化、启发式算法等),解决复杂业务决策问题 -构建“预测-决策一体化”闭环系统,推动算法在产线排程、库存优化、运力分配、能源调度等业务中的落地 -跟进学术与业界前沿进展,探索LLM+Solver智能决策、Agent+强化学习等前沿方向并进行验证与落地
更新于 2025-11-04北京|上海|深圳

