Responsibilities
- Implement operations-research and AI projects for warehouse fulfillment, including intelligent order batching, wave picking, dynamic packaging optimization, and internal system iteration.
- Build reinforcement-learning algorithms for first-mile and last-mile route planning, merchant onboarding and offboarding, regional division, order allocation, and delivery-station prediction.
- Develop LLM-driven labor scheduling and large-model simulation and parameter-optimization capabilities for supply-chain network planning.
- Design and implement middle-mile scheduling algorithms for dynamic trunk-line route planning and capacity scheduling, including the US TPE project.
- Develop multimodal AI capabilities for warehouse image recognition, missing-part identification, and automatic abnormal-scenario traceability.
- Analyze end-to-end logistics data, participate in product planning, and collaborate with product, operations, and business-analysis teams to productize algorithms.
Requirements
- Bachelor's degree or above in mathematics, statistics, computer science, industrial engineering, supply chain and logistics, operations research, or a related field.
- Solid foundation in data structures and algorithm design, with proficiency in at least one of Python, Java, C++, or R.
- Proficiency in deep learning, reinforcement learning, sequence decision-making, multi-agent reinforcement learning, operations-research optimization, integer programming, stochastic programming, and large-model applications including LLM fine-tuning and multimodal large models.
- Relevant logistics or supply-chain algorithm implementation experience is preferred.
- Strong learning ability, curiosity, logical reasoning, teamwork, communication, and English writing and communication skills are required.
- Publications or project results at leading computer-science conferences or operations-research journals are preferred, including NeurIPS, ICML, ICLR, KDD, AAAI, IJCAI, OR, MS, MP, M&SOM, POMS, TS, and TRB.
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About ByteDance
ByteDance is a global incubator of platforms at the cutting edge of commerce, content, entertainment and enterprise services - over 2.5bn people interact with ByteDance products including TikTok. Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve. We are committed to building a safe, healthy and positive online environment for all our users. We have over 110,000 employees based in more than 30 countries globally. Join us.