Musinsa

Backend Engineer (Personalization)

Seoul, South KoreaPosted 6 days ago

Apply on Musinsa's career page

What you'd do

Design and operate real-time and batch data pipelines for user behavior and product signals
Build and manage a customer data platform with profile management and segment definition capabilities
Develop real-time personalization serving APIs for banner and product recommendations with A/B testing

What they want

7+ years of backend system development experience
Proficiency in Java or Kotlin with Spring Framework for web service development
Experience developing and operating systems on AWS or Kubernetes

Nice to have

Experience building and operating data pipelines
Interest in data-driven product development
Experience contributing to code review culture and engineering processes

Seoulstart's read

Visa tier (likely): E-7 specialty / professional (likely)
Korean language: Native Korean fluency required
English friendliness: Low: Korean-language workplace
Context: Musinsa Personalization team seeking senior Java/Kotlin backend engineer to build real-time recommendation APIs and data pipelines at fashion e-commerce scale.

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 Musinsa's career page

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Backend Engineer (Personalization)

What you'd do

What they want

Nice to have

Seoulstart's read

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