Senior AI Platform Engineer - HexCore & Eval Systems (Bogotá)

Overview

We are seeking a Senior AI Platform Engineer to own the core platform layer that powers every agent in production. This role sits at the intersection of backend platform engineering, LangGraph-based orchestration, and AI evaluation systems. You will build features, but also own the infrastructure that makes all features possible: the agent orchestration graph, the customer configuration schema, end-to-end conversation logging, automated eval pipelines, and the scripts that deploy new customers in under 30 minutes.

Responsibilities

• Core Platform & Schema Architecture
  • Own and evolve the core platform repository – a central Python package for the modular agent architecture.
  • Design and maintain customer configuration schemas with versioning, lineage tracking, and provenance fields.
  • Implement backward‑compatible schema extensions and enforce validation at node inputs/outputs.
• Multi‑Tenancy ...