Role Overview

We are looking for a Senior AI Engineer who can design, build, and deploy production-ready AI solutions using modern Large Language Models (LLMs), AI agents, and cloud-native architectures. The adecuado candidate combines strong software engineering fundamentals with hands-on experience building scalable AI applications, integrating foundation models, and delivering business value through Generative AI.

Key Responsibilities

Design, develop, and maintain AI-powered applications using Large Language Models (LLMs) and Generative AI technologies
Build AI agents and Retrieval-Augmented Generation (RAG) solutions to enable intelligent workflows and knowledge-based applications.
Integrate leading AI platforms such as Azure OpenAI, Amazon Bedrock, Google Vertex AI, or similar services.
Develop scalable backend services and APIs using Python and modern frameworks such as FastAPI.
Collaborate with frontend engineers to deliver end-to-end AI applications using technologies such as React.
Design prompt engineering strategies to improve model accuracy, reliability,



and user experience.
Implement intelligent routing, semantic search, vector databases, and knowledge retrieval solutions.
Deploy and manage cloud-native AI applications using AWS and Infrastructure as Code tools such as Terraform.
Build and maintain CI/CD pipelines, containerized applications, and cloud infrastructure using Docker and DevOps best practices.
Evaluate emerging AI frameworks, tools, and models to continuously improve platform capabilities.
Collaborate with Product Managers, Architects, and Engineering teams to translate business requirements into scalable AI solutions.
Mentor engineers and contribute to technical leadership, architecture discussions, and engineering best practices.

Required Qualifications

10+ years of experience in Software Engineering with recent hands-on experience building Generative AI solutions.
Strong experience with Python and REST API development.
Experience devel

📌 Lead Machine Learning Engineering (Colombia)
🏢 Xebia
📍 Colombia