Backend Engineer (AI Agentic)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer (AI Agentic) based in Brazil.    This is a senior backend engineering opportunity focused on building intelligent, autonomous AI systems and scalable backend architectures. You will work at the intersection of Python engineering, LLMs, agentic workflows, and advanced retrieval technologies. The role offers the opportunity to design sophisticated AI agents and multi-agent systems that transform complex data into reliable, goal-oriented solutions. You’ll build production-grade backend services while developing RAG pipelines and vector-based retrieval capabilities. Working alongside product owners, data scientists, and engineers, you’ll turn ambitious AI concepts into robust technical solutions. The environment is collaborative, fast-paced, international, and focused on solving challenging problems at the forefront of applied AI.