At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Staff AI Engineer at BairesDev

In this role, you'll lead backend AI features end to end, owning a component of a larger body of work alongside a Principal Engineer and a tech lead. Staying hands-on throughout, you'll build LangGraph flows and RAG pipelines while holding evaluation coverage on everything you ship. This is your opportunity to lead technically while remaining deeply hands-on, unblocking engineers in your pod and shaping how production LLM systems are built, maintained, and evolved over time.

What You'll Do




- Lead and own backend AI features end to end, breaking down and delivering complex work.
- Build and maintain LangGraph agent flows and RAG pipelines over structured and unstructured data.
- Hold evaluation and tracing coverage on shipped AI behavior.
- Stay hands-on across development phases, building alongside Principal and Senior engineers.
- Unblock Senior engineers in the pod and surface blockers early.

What We Are Looking For
- 8+ years of experience in Python.
- Proven experience building, maintaining, and evolving production LLM systems, not just zero-to-one projects.
- Hands‑on experience with LangChain and LangGraph, including agent flows, tool and skill invocation, and state management.
- Experience building RAG pipelines over structured and unstructured data.
- Experience with LLM evaluation and tracing, including LangSmith, LLM-as-judge, and golden datasets.
- 4+ years of exp

📌 Staff AI Engineer (Bogotá)
🏢 BairesDev
📍 Bogotá