Senior Staff Machine Learning Engineer (Coupang AI Foundations)
- Salary
- $174,000 - $299,000 /year
- Level
- Staff
Not stated in the posting: work type, visa.
Open. First seen 30 October 2026.
About the role
Company Introduction
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.
Coupang's standard text
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 entrepreneurs 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
We are looking for experienced and innovative ML engineers with an entrepreneurial mindset to be part of the technical team pioneering in advance AI engineering for e-commerce scenarios at Coupang. We pioneer in innovative optimization techniques for AI reasoning and token completion models.
Basic Qualifications
- 8+ years of relevant experience
- Bachelors degree in Computer Science or related fields
- 5+ years of experience in AI/ML and familiarity with the latest deep learning techniques
Preferred Qualifications
- 10+ years of relevant experience in technology companies or organizations
- Knowledge in e-commerce or eagerness to learn
- Experience applying Large Language Models or Large Image Models in an industry
- Hands-on with ability to design and implement high-quality algorithms / systems independently
- Ability to dive deep into the algorithms / systems and generate ideas of improvements
- Ability to efficiently run experiments, analyze results, and quickly iterate
- Solid track record of delivering big business impacts via technology innovations
- Excellent communications and collaborations across teams and across functionalities
Some examples of the related projects:
1) Computer vision enabled e-commerce product enablement
2) Observability of model reasoning
3) Enabling new model architecture optimized for e-commerce
Pay & Benefits
Our compensation reflects the cost of living 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 $174,000/year to $299,000/year. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. Annual bonus is 0-20% of the base salary.
General Description of All Benefits (Drafter: Please check with your team if any change on the benefit description)
- Medical/Dental/Vision/Life, AD&D insurance
- Flexible Spending Accounts (FSA) & Health Savings Account (HSA)
- Long-term/Short-term Disability
- Employee Assistance Program (EAP) program
- 401K Plan with Company Match
- 18-21 days of the Paid Time Off (PTO) a year based on the tenure
- 12 Paid Holidays
- Up to 6 weeks of Paid Parental leave
- Pre-tax commuter benefits
- MTV - [Free] Electric Car Charging Station
General Description of Other Compensation
“Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale.
Privacy Notice
- Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/
Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com.
Job Requisition ID: 8845
What this role asks for
Particular to this role
Computer Vision · Deep Learning
Rare in Coupang's other 162 open postings.
Standard for data science / ML roles
LLM · Machine Learning
Common in data science / ML postings at any company.
81% of this description is written for the role. The rest is Coupang's standard text, folded away below.
Compared with Coupang's other open jobs.
The team: zz-Evergreen Requisition HIRES STEADILY
This role is one of 28 open in zz-Evergreen Requisition. 2 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
AWS (17 of 28), Java (16 of 28), Kubernetes (12 of 28), Python (12 of 28), GCP (9 of 28), Golang (9 of 28), Machine Learning (9 of 28)
OTHER ROLES ON THIS TEAM
- Sr. Staff ML Infra Engineer - Offline Infra & Training posted Oct 29
- [Coupang Fulfillment Service] Director, Fulfillment Center Automation Maintenance posted Oct 15
- Staff Backend Engineer posted Sep 18
- Staff Solution Engineer posted Sep 18
- Senior, Back-end Engineer(CX) - Coupang Play posted Sep 17
- Senior Staff Back-end Engineer (eCommerce Engineering;Interstellar) posted Jul 22
- Senior Staff / Staff Backend Engineer (Security Infrastructure) posted Jul 7
- Staff Backend Engineer(Infrastructure) posted Jul 7
- Director Backend Engineering (Security Infrastructure) posted Jul 7
- Director - Backend Engineering (Infrastructure) posted Jul 1
- Senior Staff / Staff Machine Learning Engineer posted Jun 26
- Sr. Staff Engineer posted Jun 15
- Senior Staff / Staff Back-End Engineer posted Jun 5
- Staff, Machine Learning Engineer - Coupang Play posted May 28
- Senior Staff Backend Engineer - Cloud Infrastructure posted May 28
- Senior Staff Backend Engineer - Cloud Infrastructure posted May 28
- Senior Product Manager (Pricing) posted Apr 30
- Staff Backend Engineer (Application Infra) posted Apr 28
- Senior Staff Machine Learning Engineer (Coupang AI Foundations) posted Apr 8
- Senior Staff Backend Engineer, Security posted Mar 31
- Senior Staff Backend Engineer (Service Mesh) posted Jan 7
- Staff, Security Software Engineer - Coupang Play posted Dec 15
- Director, Back-end Engineering posted Sep 23
- Staff, Back-end Engineer (Global Operations Technology) posted Sep 5
- Senior Staff/Staff Machine Learning Engineer posted Jul 17
- Manager, Back-end Engineering (Global Operations Technology) posted Jul 26
- Senior Staff, Back-end Engineer (Global Operations Technology) posted Mar 25
From the team and dates on Coupang's own job board.
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