Senior AI Engineer (Python, LLMs, RAG) – Remote

BairesDev; Venezuela; Remote; VES 107,431,000 - 161,146,000; Full time

Benefits offered by this job

100% remote work

USD compensation or local currency

Hardware provided

Flexible hours

Paid parental leave

Generous vacation and holidays

Job summary

BairesDev is seeking a Senior AI Engineer (Python, LLMs) to design, develop, and optimize production-grade AI applications powered by large language models. You will translate complex data needs into scalable solutions and ensure robust performance.

You will work remotely with OpenAI APIs, build RAG pipelines, semantic search, and automated ETL/ELT processes. Collaborate with cross-functional teams to drive intelligent automation and impact across projects.

Qualifications

• 5+ years of experience in Software Engineering, AI Engineering, or a related field.
• Strong proficiency in Python and integrating LLMs, specifically OpenAI APIs.
• Experience building and optimizing RAG workflows and Semantic Search.
• Experience with orchestration frameworks like LangChain or Agentic workflows, and ETL/ELT processes.
• Advanced proficiency in English.

Responsibilities

• Design and implement scalable RAG pipelines and semantic search capabilities.
• Develop and integrate high-performance application layers with LLM APIs to support complex workflows.
• Architect automated ETL/ELT pipelines to ingest, process, and prepare unstructured data for AI workflows.
• Implement evaluation loops and monitoring frameworks to ensure the accuracy, safety, and reliability of AI outputs.
• Collaborate with cross-functional teams to identify and shape strategic opportunities for intelligent automation.

Skills

Python

LLMs APIs

RAG workflows

Semantic search

LangChain

ETL/ELT

English proficiency

Tools

OpenAI API

Job description

BairesDev is seeking a Senior AI Engineer (Python, LLMs) to design, develop, and optimize production-grade AI applications powered by large language models. You will translate complex data needs into scalable solutions and ensure robust performance.

You will work remotely with OpenAI APIs, build RAG pipelines, semantic search, and automated ETL/ELT processes. Collaborate with cross-functional teams to drive intelligent automation and impact across projects.