Senior AI Platform Engineer
Core
Design, build, and operate shared GenAI infrastructure (LLM routing, vector search, RAG, MCP gateway) for product teams in a fintech environment.
Role type
Senior IC AI Platform Engineer
Builds
Shared GenAI infrastructure, MCP gateway, AI observability/evaluation tooling
Domain
Fintech, Generative AI, Distributed Systems
Deliverable
production ML models
Required skills
Kotlin, Python, LLM routing, vector search, RAG infrastructure, MCP gateway design, AI observability, distributed systems (async workflows, idempotency, failure design), LLM API integration, prompt injection defense, PII handling, agent engineering
Preferred skills
AWS, GCP, Grafana, specific LLM API vendors
Technologies
Kotlin, Python, AWS, GCP, BigQuery, Claude Code, GitHub Copilot, Linear, Slack, Notion, GitHub
Responsibilities
Design and operate LLM routing and vector search infrastructure; build MCP gateway and evaluation harnesses; implement AI security controls; apply distributed systems principles to async workflows; embed in squads to share patterns and practices
Seniority
Senior, hands-on IC
