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Staff, Full-Stack Engineer [Rocket Growth Engineering]

Coupang aboutcoupang.com Open · verified Oct 24, 2026
Seattle Senior Full-stack Engineering

At a glance

Senior Full-stack Engineering role at Coupang. Seattle · $282,000 base.

SalaryStated by Coupang
$282,000
Base salary for this role, in USD per year, as published in the posting.
This role, from CoupangOur estimate for the market: $181,250–$202,500Median $185,750
Above the market median of $185,750 for senior full-stack engineering roles in Seattle.
Worked out from 9 postings that stated pay, median $185,750. Last updated Oct 19, 2026.
RoleFull-stack Engineering
SenioritySenior
LocationSeattle
Base pay$282,000
PostedSep 14, 2026 · 5w ago
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Build and maintain large distributed systems supporting seller listings, order fulfillment and settlements
  • Work with UX, front-end and product partners to deliver applications that can scale and remain resilient
  • Set technical direction through near- and long-term architecture plans, then carry those plans into execution
  • Improve platform efficiency while protecting customer trust, system performance and availability
  • Write and test maintainable code, resolve defects, advance Rocket Growth programs and guide junior engineers

What you bring

  • At least six years developing software professionally, with five or more focused on algorithms, system design and large distributed systems
  • A bachelor's degree in computer science, software engineering or a related discipline
  • Experience with a modern language such as Java, Scala or Kotlin, or another listed language
  • Previous leadership in e-commerce and distributed-systems development

Who this fits

This senior role suits an engineer who has led e-commerce work and can provide technical guidance while staying hands-on with full-stack systems. The position is based in Seattle.

From the employer

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.

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

Coupang’s Rocket Growth Engineering Team is responsible for building the next generation fulfillment by Coupang platform that allows Sellers to bring the widest possible quality selection of items available at competitive prices to Coupang’s customers in a convenient manner. We are building full-stack engineering teams to scale up our systems for the vast and growing selection.

This role requires leadership of one of the most critical systems that will invest millions of listings, enabling quality experience for our Sellers from Listings, and Order Fulfillment to Settlements. We provide intelligence for Sellers to optimize their Selection, prices, and fulfillment experience to Coupang’s customer needs, enabling Coupang to become the most trusted selling platform. We are looking for a leader who has previous E-commerce leadership experience and has led distributed systems development.

Key Responsibilities:

Building, owning, and maintenance of large-scale distributed systems

Collaborate with cross-functional teams including UX/UI designers, front-end developers, and product owners to develop scalable, resilient applications

Establishing and executing short and long-term design and architectural roadmaps for the business

Driving continual improvement to the efficiency and flexibility of the business platform while keeping high bar for customer trust, performance and availability.

Implement clean, maintainable, and efficient code using best practices for distributed application development

Conduct thorough testing and debugging to identify and fix any issues or bugs

Continuing to innovate on the platform to support Rocket Growth programs

Providing technical direction to junior engineers in the team

Skills and Qualifications:

6+ years of experience working on 5+ years on fundamental algorithms, system design, and large distributed systems

6+ years of professional coding experience using modern programming language such as Java, Scala, Kotlin, C++, C#, etc

Bachelor's degree in computer science, Software Engineering, or a related field.

Strong problem-solving skills and attention to detail

Ability to work in an agile development environment and meet tight deadlines

Preferred:

Experience working in building complex software systems that have been successfully delivered to customers

Experience communicating with users, other technical teams and senior management to collect requirements, describe software product features, technical designs and product strategy

Experience influencing software engineering best practices within your team

Hands-on expertise in many disparate technologies, ranging from front-end user interfaces through to back-end systems and all points in between

Experience working backwards from the customer and delivering innovative, simple solutions.

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 $164,00/year to $282,000/year. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience.

General Description of All Benefits

  • 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 Public Holidays
  • 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.  

Recruitment Process

  • Application Review - Job Fit Interview - Focus Interview – Offer
  • The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances.
  • Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage.

Details to Consider

  • This job posting may be closed prior to the stated end date for application if all openings are filled.
  • Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process.
  • Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws.
  • Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws.

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.

Req# R0079089

Opportunity

Full-stack Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Full-stack Engineering$280k+

Find me work

By the team behind techroles.

Find me work
Opportunity

Full-stack Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.