Salary
$127k – $181k per year
Location
In office (Beijing)
Seniority
Senior
Employment
Full-Time
First seen by Alion on Oct 26, 2026. JD.com scores A on the Alion truth index.
Overview
Company
Impact
Profile match
JD.com is a Chinese retailer and logistics operator founded in 1998 by Richard Liu, which moved online in 2004 and built its business on first-party inventory rather than a pure marketplace model. Unlike its peers it owns most of the goods it sells and runs its own nationwide warehouse and delivery network, which gives it tight control over authenticity and same-day or next-day fulfilment for hundreds of millions of customers. The group has expanded into logistics services for third parties, healthcare, industrial supply, cloud computing and consumer finance, and is listed in both New York and Hong Kong.
Backed by Insight Partners, HongShan
岗位描述
0、新组建团队,部门直招非猎头,hc充足流程快,召回粗排精排重排和排序机制策略均有需求;
1、参与大规模用户的电商推荐算法优化,提升点击率、购买率等核心指标;
2、参与大规模深度学习的技术研发工作,包括但不限于深度学习模型设计与优化、强化学习、迁移学习、图神经网络等的算法和系统研发等;
3、分析海量用户行为数据,增加有效的模型特征,挖掘用户兴趣,优化排序机制策略和模型;
任职要求
1、优秀的业务sense,有良好的沟通表达能力和团队精神;
2、熟悉Linux、C++、Java或Python,优秀的编码能力,扎实的数据结构和算法功底;
3、熟悉推荐/搜索/广告系统、机器学习等相关领域知识;
4、善于阅读文献,快速学习 ,具备优秀的分析和解决问题的能力;
5、加分项:在SIGKDD、ICML、NIPS、WSDM、WWW、ACL、RECSYS等相关国际顶会上有文献发表,有ICPC、Topcoder Algorithm或类似算法竞赛经历者优先;
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,072,180 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
AI/ML
Similar stack
Same company
Beijing
AI 应用开发实习生(AI 视频方向)
1 hour ago
In office · Internship · Beijing
Python
TypeScript
C
C
FFmpeg
AI/ML
ComfyUI
Apply
千问办公-AI Agent 全栈开发工程师-企业级方向
5 hours ago
In office · 3+ years exp · Hangzhou
Python
JavaScript
Java
TypeScript
Node JS
Node JS
Electron
Databases
MySQL
PostgreSQL
Redis
Apache Kafka
AI/ML
Claude Code
Model Context Protocol
AI Agents
Flink
OpenAI Codex
Frontend
React.js
DevOps
CI/CD
Apply
Apply
Apply
Apply
$35k per year (net) · Hybrid · 3+ years exp · Moscow
C++
MATLAB
MATLAB
Simulink
AI/ML
Machine Learning
DevOps
Git
Apply
Senior Scientist, Modeling & Simulation
6 days ago
≈ $18k – $39k per year (Estimated) · In office · Full-Time · Master's Degree · Hsinchu
Python
C++
AI/ML
Transformers
Self-Attention
Machine Learning
DevOps
Linux
Apply
Apply
Senior Trading System Developer
6 days ago
≈ $90k – $174k per year (Estimated) · In office · Full-Time · Bachelor's Degree · London
Python
Java
Rust
SQL
C++
Databases
PostgreSQL
ClickHouse
TimescaleDB
KDB+
InfluxDB
AI/ML
Time Series
DevOps
CI/CD
Git
Linux
Apply
Senior Software Engineer
6 days ago
In office · Full-Time · Christchurch
Kotlin
C++
DevOps
CI/CD
Linux
Apply
Apply
运维工程师(infra推理业务)
7 days ago
In office · Beijing
Python
DevOps
Prometheus
Docker
Kubernetes
Grafana
Linux
Apply
Apply
Apply
Apply
AI Agent算法工程师
1 day ago
In office · Beijing
AI/ML
RLHF
Prompt Engineering
Function Calling
NLP
DPO
SFT
Apply
腾讯云DataBuddy-大模型算法专家
1 day ago
In office · Beijing
Python
AI/ML
vLLM
RLHF
Transformers
PyTorch
SFT
RLAIF
Apply
Apply
Apply
This is one of many
2,072,180 more open roles from verified company boards, updated every day.

