Senior Generative AI 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 a Senior Generative AI 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

• 5+ years of professional software engineering experience.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Proven ability to develop and deliver end-to-end Generative AI solutions, from LLM integration to production deployment.
• Strong experience designing LLM powered systems, including prompt engineering, context management, and structured output pipelines.
• Hands-on experience building agentic GenAI workflows, including tool use, memory strategies, and multi-step reasoning orchestration.
• Proven experience implementing or integrating systems using the Model Context Protocol (MCP) for context-aware AI applications.
• Practical experience developing AI-native applications using the Vercel AI SDK or similar GenAI frameworks.
• Deep understanding of retrieval-augmented ...