AI Agent Engineer - Remote - Latin America

About this role

About FullStack
FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectful, and supportive environment. By prioritizing transparency, fair opportunities, and professional growth, we empower our engineers to deliver their best work while collaborating with innovative teams worldwide.


We’re Most Proud Of

• Offering life-changing opportunities for talented software professionals across the Americas.
• Enhancing highly-skilled software development teams of hundreds of the world’s greatest companies.
• Our 4.2-star rating on GlassDoor.
• Our client Net Promoter Score of 68, twice the industry average.

The Opportunity
Join our talent network and connect with U.S. clients for flexible, project-based development work as an AI Agent Engineer.

• You will integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis.

What We're Looking For

• 4+ years of professional software development experience.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Strong experience with Python or JavaScript/TypeScript.
• Hands-on experience with LLMs (OpenAI, Anthropic, Gemini, or similar).
• Experience building AI agents using frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI, or similar.
• Solid understanding of prompt engineering, embeddings, and vector databases.
• Experience integrating AI agents with external systems, APIs, databases, and services.
• Strong problem-solving skills and ability to work independently in a remote environment.
• Experience with multi-agent systems.
• Knowledge of RAG (Retrieval-Augmented Generation) architectures.
• Experience deploying AI solutions to production.
• Ability to work through new a...