Daangn

DBA (Database Administrator) - 인프라 (DB)

SEOULPosted 6 days ago

Apply on Daangn's career page

What you'd do

Perform DBMS capacity planning,server provisioning,data modeling,and query tuning
Execute backup and recovery operations to prevent data loss across four database systems
Monitor DBMS server health,investigate issues,and troubleshoot to root cause

What they want

Understand transactional RDBMS internals including redo/undo logs and transaction handling
Know B-Tree,R-Tree,and vector index structures and interpret query execution plans
Take full ownership of assigned tasks and embrace new technical challenges proactively

Nice to have

Experience operating Aurora RDS and other AWS managed database services in production
DBMS management tooling development experience using Python,Java,or Go
3+ years of production RDBMS operation with MySQL,PostgreSQL,or MongoDB

Seoulstart's read

Visa tier (likely): Visa requirement not stated, verify with recruiter
Korean language: Native Korean fluency required
English friendliness: Low: Korean-language workplace
Context: Full-time DBA at Daangn supporting MySQL,PostgreSQL,MongoDB,and DynamoDB for a 21M MAU Korean consumer platform.

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 Daangn's career page

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