Lead Backend AI Engineer — LLM Systems (Remote)

BairesDev; Jalisco; Presencial; MXN 2.036.000 - 3.053.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work

Competitive USD compensation

Hardware provided

Flexible hours

Parental leave

Descripción de la vacante

BairesDev is seeking a Staff AI Engineer to lead backend AI features end to end, collaborating with a Principal Engineer and a tech lead. You will stay hands-on, build LangGraph flows and RAG pipelines, and ensure evaluation coverage on shipped AI behavior.

You will guide the pod, unblock senior engineers, and shape production LLM systems, with a focus on scalable, observable services across AWS, REST/GraphQL, and distributed architectures.

Formación

• :// must have 8+ years of Python experience and production-grade LLM systems development.
• :

Responsabilidades

• 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.

Conocimientos

Python

English proficiency

Prompt engineering

Distributed systems

CI/CD

Lead / ownership

Herramientas

LangChain

LangGraph

LangSmith

React/Next.js

TypeScript

AWS

REST/GraphQL

WebSockets

Pinecone

FAISS

Qdrant

Descripción del empleo

BairesDev is seeking a Staff AI Engineer to lead backend AI features end to end, collaborating with a Principal Engineer and a tech lead. You will stay hands-on, build LangGraph flows and RAG pipelines, and ensure evaluation coverage on shipped AI behavior.

You will guide the pod, unblock senior engineers, and shape production LLM systems, with a focus on scalable, observable services across AWS, REST/GraphQL, and distributed architectures.