Remote Full-Stack Python AI Engineer (LLM & RAG)

BairesDev; Colombia; Remote; COP 388,400,000 - 582,600,000; Full time

Benefits offered by this job

100% remote

Hardware provided

Paid parental leave

Vacation & holidays

Mentorship & growth

Job summary

BairesDev is seeking a Full-stack Python AI Engineer to own features end to end in an enterprise AI assistant used by thousands of employees. You will handle agent and skill integrations, RAG pipelines, the underlying API services, and the frontend interface built on a robust design system.

While the work leans backend, you will regularly contribute to frontend tasks, validating agent behavior against evaluation sets.

Qualifications

• 5+ years of Python engineering experience.
• 8+ years for lead-level scope.
• Production experience with LLM integration and RAG pipelines using LangChain/LangGraph/LlamaIndex.
• Proficient with React and TypeScript.
• Experience with AWS.
• Availability to work PST hours.
• Advanced English proficiency.

Responsibilities

• Own features end to end, including agent and skill integrations, RAG pipelines, and supporting API services.
• Build and maintain frontend interfaces within an established design system.
• Validate agent behavior against evaluation sets.
• Balance work across the stack with a backend emphasis (roughly 70/30).

Skills

Python

LLM integration

LangChain

LangGraph

LlamaIndex

React

TypeScript

AWS

English proficiency

PST hours

Tools

Next.js

Vector search

Docker

Kubernetes

Job description

BairesDev is seeking a Full-stack Python AI Engineer to own features end to end in an enterprise AI assistant used by thousands of employees. You will handle agent and skill integrations, RAG pipelines, the underlying API services, and the frontend interface built on a robust design system.

While the work leans backend, you will regularly contribute to frontend tasks, validating agent behavior against evaluation sets.