Senior AI Engineer - Remote, Flexible Hours, Enterprise AI

BairesDev; Comisión de Fomento de Perú; Remote; ARS 138,464,000 - 200,003,000; Full time

Benefits offered by this job

Remote work

USD compensation

Hardware provided

Flexible hours

Parental leave

Mentorship & growth

Diversity & inclusive culture

Job summary

BairesDev is seeking a Senior AI Engineer to contribute to the architecture of an enterprise AI assistant serving employees across multiple business functions. You will stay hands-on in code, shaping orchestration design, retrieval strategy, and evaluation approaches for an agentic AI platform.

Remote work 100% with flexible hours and USD compensation. You will collaborate with distributed teams, leveraging Python, LangChain, LangGraph, and RAG techniques to build and evaluate advanced AI

Qualifications

• Proficient in Python with hands-on production experience.
• Background on agentic or LLM platforms in production.
• Familiar with LangChain and LangGraph for multi-agent orchestration.
• Experience with LLM evaluation strategies, offline evals or gold datasets.
• Experience with RAG over structured and unstructured sources.
• Proficiency in React and TypeScript; distributed systems; REST/GraphQL on AWS.
• Advanced English proficiency.

Responsibilities

• Contribute to architecture decisions for an enterprise-scale agentic AI platform.
• Design multi-agent orchestration, including skill invocation and routing.
• Support retrieval strategy across structured and unstructured data sources.
• Help build and evolve the evaluation harness for AI system behavior.
• Collaborate with distributed engineering teams and support technical decisions.

Skills

Python

LangChain

LangGraph

LLM platforms

RAG

REST/GraphQL

AWS

TypeScript

React

Tools

Pinecone

FAISS

Qdrant

pgvector

REST/GraphQL

Job description

BairesDev is seeking a Senior AI Engineer to contribute to the architecture of an enterprise AI assistant serving employees across multiple business functions. You will stay hands-on in code, shaping orchestration design, retrieval strategy, and evaluation approaches for an agentic AI platform.

Remote work 100% with flexible hours and USD compensation. You will collaborate with distributed teams, leveraging Python, LangChain, LangGraph, and RAG techniques to build and evaluate advanced AI