Referso Jobs

Help build secure agentic AI capabilities across enterprise cyber platforms, including AI agents, workflows, orchestration, Model Context Protocol (MCP) integrations and model gateway services.

Responsibilities

Take solutions from design through integration, testing and production implementation
Apply strong engineering quality, security and operational controls

Skills

Core software and systems engineering Solution design Development Integration Testing Production implementation AI / LLM engineering Agentic AI engineering API and systems integration MCP engineering and integration

Staff Software Engineer, AI Platform (GenAI & Agent Infrastructure)

Coupang · Posted Nov 12, 2026

Open

Seoul, Seoul, South Korea
On-site
Full-time · Senior
5+ years

Apply with RefersoAI Apply on careers page

Design, build, and operate the core infrastructure of CoupangPay’s enterprise AI platform, AgentHub, integrating internal systems, LLM gateways, and multi‑agent orchestration.

Responsibilities

Design and develop core services for AgentHub
Build tools, APIs, and frameworks for AI agent interaction
Architect scalable multi‑agent orchestration
Integrate with internal collaboration tools and APIs
Implement secure data access layers and permission‑based search

Requirements

Bachelor's degree in Computer Engineering, Software Engineering, or related field
Nice to have: Generative AI application development
Nice to have: AWS Bedrock
Nice to have: OpenAI API
Nice to have: Anthropic Claude

Skills

Java Kotlin Python AWS Distributed systems API Microservices

Platform Engineer

Platform Engineer

Locations (2)

Responsibilities

Requirements

Skills

Platform Engineer

Responsibilities

Skills

Agentic AI Engineer – Cyber Security

Responsibilities

Skills

Staff Software Engineer, AI Platform (GenAI & Agent Infrastructure)

Responsibilities

Requirements

Skills

Benefits

PortKey jobs

Locations (2)

Responsibilities

Requirements

Skills

Responsibilities

Skills

Responsibilities

Skills

Responsibilities

Requirements

Skills

Benefits