About this role
Backend Engineer, Applied Agents (Seoul) at Cheiron. Location: Seoul, Seoul, Korea. Role: designing runtime, building backend, operating pipelines Requirements: 2+ years building production backend systems, strong API/data modeling/database/reliability fundamentals, experience with LLM/RAG/vector DB/agent systems, and familiarity with Python/FastAPI/Postgres and AI coding tools. Category: Software Development Seniority: Entry Level Tools: Python, FastAPI, Postgres, vector DB, RAG, LLM, Claude Code, Cursor, LangGraph, AWS, Terraform, Kubernetes Commitment: Full Time Workplace: Onsite Languages: English, Korean