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Open nowPosted 109 days ago

推荐算法工程师-国际电商

ByteDance19,210 open roles

Where
Hangzhou, Zhejiang, Chinese Mainland
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Your applicationOpen now推荐算法工程师-国际电商ByteDance · Hangzhou, Zhejiang, Chinese Mainland

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on ByteDance's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market. ByteDance postings stay open a median of 2 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 109 days ago

ByteDance median: 2 days open

The posting

1、负责国际化电商个性化推荐算法的全链路优化，包括电商短视频、图文、新用户等场景的推荐策略，以及召回、粗排、精排、重排的模型迭代与多目标优化，持续提升业务指标； 2、应用深度序列建模、生成式推荐、多模态表征学习及LLM4Rec、生成式召回/排序等前沿技术，提升信息匹配效率与推荐发现性，让用户便捷找到优质内容和货品； 3、挖掘和分析海量用户行为数据，基于长序列建模（Lifelong Sequence）进行用户长短期兴趣建模与潜在兴趣探索，提升推荐的精准性与多样性； 4、探索AI Agent在推荐系统中的应用，包括基于Agent的自动化调参、智能实验管理、数据分析与归因决策，以及Agent驱动的用户意图理解与交互式推荐； 5、结合国际化电商业务特性，通过算法挖掘优质商品和达人，优化供给侧分发效率与冷启动机制，构建良性的内容电商生态，并进行模型和算法创新，打造业界领先的推荐系统。

1、扎实的算法和数据结构基础，优秀的编码能力； 2、在搜索、广告、推荐或大模型领域，有参与或主导过模型复杂化、大模型落地等经验； 3、熟悉PyTorch或TensorFlow，熟悉开源大模型（如LLaMA、Qwen、DeepSeek等），有模型训练与推理优化经验者优先； 4、熟悉C++和Python语言，熟悉Linux开发环境； 5、具备优秀的学习能力和良好的团队合作精神； 6、在KDD、NeurIPS、WWW、SIGIR、WSDM、ICML、IJCAI、AAAI、RecSys等会议发表过论文，或有数据挖掘/机器学习相关竞赛经历优先。

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