Senior Staff ll, Machine Learning Engineer - Search Relevance

Sr. Staff ll, ML Engineer – Search & Discovery Relevance

We exist to wow our customers. We know we’re doing the right thing when we hear ourcustomers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce.

We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurial surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact.

At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.

Role Overview

Search & Discovery is the most critical customer facing experience within Coupang, relevantly match-making the billions of products to customer intent. We are building the next-generation infrastructure to sustain the hypergrowth of the business for the coming years. We are looking for an experienced and passionate engineer leader that can drive this effort across the stack, including serving, pipelines, and machine learning.

The desired candidate can dive deep into underlying components, design and optimize the stack end-to-end and be a role model for building high-quality machine learning systems and delivering results with grit. Key to this position’s success will require the ability to understand business needs and work backwards to develop technical solutions while working effectively with leaders of individual teams and align technical directions with key stakeholders.

This role will involve working closely with Search senior leadership (VP, Sr. Directors) and will offer the autonomy to identify and solve key Search problems and explore innovations in various areas like deep learning and large language modeling, with a specific focus to improve search relevance and quality.

Key Responsibilities:

Build end-end Search & Discovery systems and help design the next-generation AI products to support the business growth

Have strong execution with the ability to drive key developments and overcome technical blockers

Ensure solid ML design and operational excellence

Be metrics driven and can identify big opportunities

Build strong collaborations with partner teams

Recruit and develop world-class talent

Qualifications:

10+ years of industry experience in technology companies

Have a broad and deep understanding of key technology areas including information retrieval, deep learning, large language modeling, data processing, real-time serving

Solid track record of delivering large and complex systems with big business impacts

Strong design and problem-solving skills

Excellent communications and collaborations across teams and across functionalities

Prefered Skills:

Working experiences on search and recommendations systems.

Search relevance and query understanding

Technical Lead or Manager of teams

Pay & Benefits:

Our compensation reflects the cost of labor across several US geographic markets. At Coupang, your base pay is one part of your total compensation.

The base pay for this position ranges from $187,000/year in our lowest geographic market to $322,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-