Coupang
Staff Machine Learning Engineer (Ads Relevance)
Seoul, South KoreaPosted 6 days ago
What you'd do
- Develop AI/ML models that deliver contextually relevant ads to Coupang shoppers
- Build and tune large language models,two-tower embedding models,and DNN-based ranking systems
- Run experiments end-to-end from hypothesis through evaluation and production rollout
What they want
- 5+ years of industry software engineering with ML,LLM,recommendations,or IR focus
- Strong scientific problem-solving across observation,hypothesis,and experimentation
- Ability to track latest research and ship it to production quickly
Nice to have
- Industry experience in advertising,recommendation,or search engines
- Master or PhD in CS,engineering,math,physics,or equivalent