ML Engineer, Demand Forecasting & Replenishment

JD.COM INTERNATIONAL UK LTD; Greater London; On-site; GBP 70,000 - 120,000; Full time

Job summary

JD.com International UK Ltd. is seeking a Machine Learning Engineer focused on demand forecasting, replenishment optimization, and supply chain decision intelligence.

You will design, develop, and deploy models that influence forecast accuracy, stock availability, fulfilment cost, and customer experience in a fast-paced environment. The role requires building large-scale models, collaborating with product, engineering, and operations teams, and working on-site in London.

Qualifications

• Bachelor’s degree in Engineering, Computer Science, Mathematics, or a related technical field.
• 3+ years of professional experience as a machine learning engineer or applied research scientist.
• Experience programming in Java, C++, Python or related language.
• Experience with neural deep learning methods and machine learning.
• Proven ability to work independently with minimal guidance; proactively manage tasks and priorities across multiple projects; analyze and execute work efficiently; collaborate effectively with cross-functional teams; and thrive in fast-paced, results-driven environments.
• Effective communication skills in English.

Responsibilities

• Design, implement, and evaluate machine learning models for demand forecasting, replenishment, and fulfilment optimization.
• Develop innovative algorithmic solutions to complex forecasting and supply chain problems in close collaboration with product, engineering, and operations teams.
• Contribute to the technical direction of the fulfilment intelligence platform and influence model architecture, system design, and best practices.
• Work onsite in London, UK.

Skills

ML experience

Independent working

English communication

Cross-functional collaboration

Education

Bachelor’s degree in Engineering, Computer Science, Mathematics, or related field

Tools

Python

PyTorch

TensorFlow

scikit-learn

Hadoop

Spark

Java

C++

Job description

JD.com International UK Ltd. is seeking a Machine Learning Engineer focused on demand forecasting, replenishment optimization, and supply chain decision intelligence.

You will design, develop, and deploy models that influence forecast accuracy, stock availability, fulfilment cost, and customer experience in a fast-paced environment. The role requires building large-scale models, collaborating with product, engineering, and operations teams, and working on-site in London.