# Staff Machine Learning Engineer - Search Ranking at Coupang

- Company: Coupang
- What the company does: Backed by SoftBank VF.
- Company website: https://www.coupang.com/
- Type: Startups (AI role)
- Level: Senior
- Location: Mountain View, USA
- Work setup: On-site
- Posted: 2026-09-15
- Apply by: 2026-10-30
- Apply: https://www.coupang.jobs/en/jobs/?gh_jid=8204842
- Page: https://www.1752.vc/careers/jobs/coupang-staff-machine-learning-engineer-search-ranking/

## About the role

The Search & Discovery organization is responsible for optimizing customers' navigation experience and driving long-term growth. Every week millions of customers use search in our app or on coupang.com, more than one third of them make purchases. Over half of the Coupang sales are directly attributed to search and recommendation. Many business initiatives and growth strategies are driven or boosted by ranking and recommendation.

## What they're looking for

- Bachelor's degree in computer science, electrical engineering, mathematics, statistics or closely related fields
- 4 years of professional experience in applied machine learning
- Experience in machine learning, deep learning, and statistical modeling
- Proficiency in Python and/or Java, with experience in building production grade ML systems

Tags: Search and Discovery