Sr. Director, Search AI - Production Engineering

Sr. Director, Search AI - Product Engineering

We exist to wow our customers. We know we’re doing the right thing when we hear our customers 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.  

About the Role

We are looking for a Senior Director to lead and evolve Coupang’s core search experience, powered by cutting-edge AI and machine learning.

Search is at the heart of Coupang’s customer experience —shaping how millions of customers discover products every day. Improvements in search directly translate into better discovery, higher engagement, and meaningful business impact.

In this role, you will own the end-to-end search experience - from product direction to ML systems to business outcomes.  This role will shape how millions of customers find what they need and lead innovation in AI-powered search at scale and will drive some of the most important metrics in the company.

This is a high-impact leadership role where you will drive innovation at scale, influence company-wide metrics, and lead a world-class team across engineering and machine learning.

What You Will Do

• Own and evolve Coupang’s search experience end-to-end
• Define and execute the product and technical roadmap for search
• Drive measurable impact on key business metrics
• Lead and scale a multi-layer organization across
• Partner closely with Product, Design, and Business leaders to deliver best-in-class customer experiences
• Build and launch new search capabilities (0→1) while continuously improving existing systems

What We’re Looking For

Required Qualifications

• 10+ years of experience in software engineering and/or machine learning
• Strong product mindset with the ability to connect technical decisions to customer experience and business outcomes
• Strong experience owning user-facing ML products such as:

• Search
• Recommendation systems
• Ads ranking
• Marketplace discovery

• Demonstrated track record of driving measurable business impact (e.g., engagement, conversion, revenue)
• Deep understanding of search and recommendation systems, including:

• Ranking and retrieval
• Relevance and personalization
• System tradeoffs (latency, recall, precision)
• Proven experience leading large, multi-team organizations (including managers of managers)

Preferred Qualifications

• Experience in e-commerce or marketplace environments
• Experience leading global or multi-region teams
• Experience building 0→1 products or new product surfaces
• Background in fast-scaling consumer technology companies

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.