Senior Staff Data Scientist
Core
Build scalable modeling and automation systems for marketplace operations, including image recognition, AI-driven marketing, and operational optimization for Coupang Eats in Korea and Japan.
Role type
Senior Staff Data Scientist (hands-on IC)
Builds
Production-ready AI/ML systems, automated data pipelines, and decision logic for pricing, selection, and marketplace strategy.
Domain
E-commerce / Marketplace Operations / AI & Machine Learning
Deliverable
production ML models
Required skills
Python, SQL, AI/ML techniques, large-scale data processing, modeling, algorithms, optimization, system design, production code development
Preferred skills
Vibe-coding, harness engineering, AI agents, English proficiency
Technologies
Python, SQL
Responsibilities
Develop image recognition for restaurant onboarding; create AI solutions for marketing targeting and creative generation; build automated data pipelines to replace manual processes; solve operational problems like delivery efficiency and ETA accuracy; own the full lifecycle from problem definition to deployment.
Seniority
Senior Staff, hands-on IC