Senior AI Engineer (Korea)

3 months ago

Seoul, Korea, SouthSenior / Mid Level

H1B Sponsor

Responsibilities

Design and build agentic systems that automate complex audit workflows end-to-end.
Translate customer problems into concrete agent behaviors and orchestration logic.
Orchestrate LLMs, tools, retrieval, and business logic into reliable, production-grade agent experiences.
Own agents across their lifecycle: delivery, reliability, performance, and observability.
Use AI to accelerate design, build, test, and iteration cycles.
Prototype quickly, then harden systems for enterprise-grade reliability.
Build evaluation frameworks, feedback loops, and guardrails to improve agents over time.
Make clear trade-offs on what to build, cut, or skip based on customer value.
Partner with Product and Design to define capabilities that deliver real outcomes.
Mentor team members through code review, design feedback, and pairing.

3–6+ years shipping production software in complex, real-world systems.
Strong command of TypeScript, Python, and Postgres.
Experience shipping LLM-powered features serving real production traffic.
Built retrieval pipelines and agent orchestration systems.
Implemented evaluation frameworks for model outputs and agent behavior.
Hands-on experience with modern LLM APIs (OpenAI, Gemini, Anthropic) and agent frameworks.
Comfortable operating in ambiguity and taking responsibility for outcomes.