Coupang

Senior Back-end Engineer (Advertiser Platform)

Seoul, South KoreaPosted 10 days ago

Apply on Coupang's career page

What you'd do

Interpret business requirements and implement technical solutions for advertiser platform
Design, develop, and operate scalable microservice-based backend services for campaign management
Collaborate with frontend developers, product managers, data analysts, and UX designers cross-functionally

What they want

Bachelor's degree in Computer Science or Engineering or related field
4+ years software development experience with algorithms, data structures, design patterns
Deep understanding of web-based software architecture, distributed systems, message-based architecture

Nice to have

Experience in ads and e-commerce domain
Big data and machine learning experience at appropriate scale
AWS, Azure, or Google Cloud platform experience

Seoulstart's read

Visa tier (likely): E-7 specialty / professional (likely)
Korean language: Business-level Korean required
English friendliness: Medium: English JD, mixed-language workplace
Context: Large Korean e-commerce company; Korean business communication required despite English-language job posting; visa sponsorship typical for foreign senior engineers but verify with recruiter early.

This is Seoulstart's analysis of the public job description, not the employer's stated policy. Verify visa sponsorship, language requirements, and remote allowances directly with the recruiter.

View the full posting and apply on Coupang's career page

Korea jobs hiring English speakers

Senior Back-end Engineer (Advertiser Platform)

What you'd do

What they want

Nice to have

Seoulstart's read

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