Machine Learning Engineer, Pricing - TikTok E-commerce Global Supply Chain and Logistics
Core
Design optimization algorithms and ML models for global logistics network, order allocation, and commodity/freight pricing to reduce operational costs and enhance e-commerce supply chain efficiency.
Role type
Senior IC machine learning engineer (operations research & pricing)
Builds
Global logistic and warehousing network, order allocation systems, commodity/freight pricing models, and supply chain data portraits.
Domain
E-commerce, Global Supply Chain, Logistics
Deliverable
production ML models
Required skills
Python, Java, C++, R, TensorFlow, PyTorch, MXNet, data structures, algorithms, machine learning, deep learning, causal inference, operational optimization, mathematical programming, heuristic algorithms, mixed precision training, distributed training
Preferred skills
Kaggle/COCON/ImageNet/NOI/IOI competition winners, academic publications (CVPR, ICCV, ECCV, ACL, EMNLP), big data frameworks (MR, Spark)
Responsibilities
Design optimization algorithm strategies for order allocation and commodity/freight pricing; estimate probability of core decision variables and build simulation capabilities; model logistics costs/benefits and price elasticity using ML and causal inference; refine logistics operation modes through data mining; participate in product design and promote algorithm model implementation.
Seniority
Senior, hands-on IC
