Senior Full-Stack AI Engineer (Remote, Growth)

BairesDev; Chile; A distancia; CLP 83.488.000 - 139.147.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work

Competitive USD compensation

Home office setup

Flexible hours

Descripción de la vacante

Join BairesDev as a Senior Full Stack AI Engineer, working 100% remotely from anywhere. You will own end-to-end features, integrate LLMs, build RAG pipelines, and support API services while collaborating with senior engineers.

You will also develop frontend interfaces in React with TypeScript and help shape scalable AI solutions for global clients. We value expertise in Python, LLM evaluation, AWS, vector search, and CI/CD practices, with strong English communication and a proactive,

Formación

• 5+ years of Python experience.
• Experience with LLM integration and RAG pipelines using LangChain, LangGraph, or LlamaIndex.
• Experience with LLM evaluation using LangSmith, LLM-as-judge, offline evals, or golden datasets.
• Experience with AWS.
• Working proficiency with React and TypeScript.
• Experience with retrieval over structured and unstructured data.
• Experience integrating agents and skills with internal services.
• Experience with vector search and embedding using Pinecone, FAISS, Qdrant, or pgvector.
• Experience with container orchestration (ECS/EKS) and microservices.
• Strong prompt engineering skills and iteration.
• Experience with CI/CD and observability (logging, tracing, SLOs).
• Upper-intermediate English proficiency.

Responsabilidades

• Own features end to end, including agent and skill integrations, RAG pipelines, and supporting API services.
• Integrate LLMs and build RAG pipelines over structured and unstructured data.
• Evaluate agent behavior against datasets and offline evaluation frameworks.
• Build and maintain frontend interfaces using React with TypeScript.
• Collaborate with a Staff or Principal engineer and escalate blockers when needed.

Conocimientos

Python

LLM integration

RAG pipelines

React

TypeScript

AWS

Vector search

CI/CD

Prompt engineering

English (upper-intermediate)

Herramientas

LangChain

LangGraph

LlamaIndex

LangSmith

Pinecone

FAISS

Qdrant

pgvector

ECS/EKS

Descripción del empleo

Join BairesDev as a Senior Full Stack AI Engineer, working 100% remotely from anywhere. You will own end-to-end features, integrate LLMs, build RAG pipelines, and support API services while collaborating with senior engineers.

You will also develop frontend interfaces in React with TypeScript and help shape scalable AI solutions for global clients. We value expertise in Python, LLM evaluation, AWS, vector search, and CI/CD practices, with strong English communication and a proactive,