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Coupang Internal

[L6-1] Staff Back-end Engineer (Core Member Auth Platform/TW)

Coupang Internal · Seoul, South Korea

Posted 12 days ago

or apply directly on Coupang Internal's site. We never take the application ourselves.

Is this posting real?

This role has been open
12 days
Coupang Internal's roles stay open a median of 42 days
Reposted
No
Salary listed
No
0% of Coupang Internal's roles list one
Ghost-job risk at Coupang Internal
low
0 stale, 8 reposted of 468 open
Hiring momentum
741 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Coupang Internal's own greenhouse board since 2026-08-03. Full hiring picture for Coupang Internal.

About this role

The Staff Back-end Engineer will lead the engineering team in establishing the technical direction for Coupang's core data serving backend systems. This role involves building a next-generation data serving platform capable of handling millions of user requests, mentoring team members, and integrating industry best practices into software development. The position supports global business growth and innovation through the member domain and authentication platform.

Our read on this posting2.6out of 5
benefits
1/5
freshness
4/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Coupang Internal as an employer.

What you need

  • Experience in software design and development using Java or Kotlin
  • Experience leading the design or architecture of new and existing systems
  • Experience mentoring or leading engineering teams
  • Experience defining technical vision and creating roadmaps for mission-critical projects
  • Experience handling microservices architecture at web scale
  • Experience deep diving and resolving critical system issues

Nice to have

  • Bachelor's or Master's degree in Computer Science
  • Practical experience designing, building, and deploying scalable and highly available multi-tier services
  • Experience in designing and developing large-scale global system architectures
  • Experience defining technical roadmaps and visions
  • Experience using AWS cloud computing

Worth weighing

  • This position is exclusively for internal employees, which may limit external candidates.
  • No salary or specific benefits are mentioned in the posting.
  • The role involves significant leadership responsibilities, which may require a strong background in team management and technical vision.
  • The job posting emphasizes a startup culture within a large public company, which may imply a fast-paced and dynamic work environment.

Summarised from Coupang Internal's posting. Read the full original.

Listed by Coupang Internal on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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