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Open nowPosted 169 days ago

算法工程师(ETA履约/智能定价/物流搜推融合方向)-国际电商

ByteDance19,207 open roles

Where
Shanghai, Chinese Mainland
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Your applicationOpen now算法工程师(ETA履约/智能定价/物流搜推融合方向)-国际电商ByteDance · Shanghai, Chinese Mainland
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The clock on this job

Early applications get read.

11.8% 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. 4.4%3 days
  3. 11.8%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 169 days ago

ByteDance median: 2 days open

The posting

1、ETA与时空序列建模:负责Shop核心的预计送达时间(ETA)算法研发;基于海量全球物流轨迹数据,运用深度学习、图神经网络(GNN)、序列建模等技术,持续迭代自研的OneTrans模型,提升全链路时效预测精度,优化用户下单前的决策体验与转化漏斗; 2、智能定价与运筹优化:深入复杂的跨境与本土电商履约场景,负责运费定价、包邮门槛及补贴策略的算法设计;综合运用因果推断(Causal Inference)、运筹优化(OR)等技术,构建多目标优化框架,在保障用户体验的同时实现平台成本、ROI与收益的全局最优解; 3、搜推融合与流量调控:打破传统物流与电商的边界,将履约时效、物流成本等核心因子深度接入搜索与推荐(RecSys)链路;设计并落地基于物流感知的流量分发与机制设计策略,优化曝光效率,直接拉动用户转化、留存及复购; 4、大模型(LLM)与Agent前沿应用:探索并落地大语言模型在电商及供应链场景的创新应用;基于海量业务数据进行CPT/SFT/RL微调,构建专属垂直大模型,设计基于“Agent+Skill”架构的智能体,赋能复杂运营场景的异常诊断与自动化决策,实现业务大幅提效。

1、计算机、统计学、运筹学、数学等相关专业硕士学位及以上; 2、具备扎实的代码基本功和数据结构基础,熟练掌握Python/C++/Java中的至少一种,具备优秀的工程架构与落地能力; 3、在机器学习、深度学习领域有深厚积累,熟练使用TensorFlow/PyTorch等主流框架,具备海量数据(Spark/Hive SQL)处理经验; 4、具备良好的业务意识和数据敏感度,熟悉A/B实验原理与分析方法,能从海量数据中挖掘规律并转化为业务产出; 5、具备自驱力、逻辑拆解能力和跨团队沟通协作能力,面对复杂、开放性的业务问题能快速高效达成目标; 6、对解决高价值、高挑战的To C电商业务问题抱有强烈热情,致力于通过技术驱动业务规模与用户体验的增长。

加分项(满足其一即可)在以下任一核心领域有深入研究或丰富落地经验: 1、搜推算法:推荐系统排序(Ranking)、机制设计、计算广告或流量分发; 2、因果推断:动态定价、Uplift建模或用户增长算法; 3、时空建模:序列预测、ETA建模或图神经网络(GNN); 4、大模型/AIGC:熟悉LLM训练链路(CPT/SFT/RLHF)及Agentic工作流搭建; 5、在KDD、NeurIPS、WWW、SIGIR、WSDM、ICLR、ICML等顶会发表过高质量论文者优先; 6、有电商、物流、外卖、打车等O2O履约算法相关背景者优先。

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