Leega is a company focused on delivering efficient and innovative service to its clients. This could not be any different with our main fuel: people! Our culture is inspiring, and our values are present in everyday life: ethics and transparency, quality excellence, teamwork, economic, social and environmental responsibility, human relations, and credibility. We seek innovative professionals who are driven by challenges and focused on results. If you are looking for a dynamic and collaborative company that invests in its employees through continuous training, Leega is the place for you! **>> LEEGA IS FOR EVERYONE**, and we would be delighted to welcome you to our team. Join us in writing our story and building our future. Apply now to our open positions! **Responsibilities and duties** A hands-on professional focused on implementing the proposed architecture, ensuring the agent understands natural language, accesses required data, and maintains conversational coherence. * **Orchestration Implementation:** Develop the agent’s orchestration layer using LangGraph, building state graphs and conversational flows. * **Tool Development (Tool Calling):** Implement and integrate structured API calls (tool calling) and systems provided by the client, ensuring retry and fallback mechanisms. * **RAG and Knowledge Base:** Build RAG (Retrieval-Augmented Generation) pipelines enabling the agent to query the N1 knowledge base and retrieve contexts efficiently. * **State Management:** Implement state persistence (checkpointing) to support fluid multi-turn conversations. * **GCP Deployment:** Perform deployment, continuous integration, and configuration of necessary resources on Google Cloud Platform (e.g., Cloud Run, Vector Databases on GCP, Cloud Storage). * **Knowledge Transfer:** Actively support daily technical knowledge transfer to the client’s team. **Requirements and qualifications** * **Strong Programming Skills:** Minimum of **3 to 5 years** of solid experience and exceptional proficiency in Python—the foundation for orchestration implementation. * **GCP Experience:** Minimum of **3 years** of hands-on experience designing data/AI pipelines, integrating, and deploying applications on Google Cloud Platform. * **Practical AI Experience:** Minimum of **1 to 2 years** of proven experience developing RAG (Retrieval-Augmented Generation) pipelines over knowledge bases, as well as implementing structured tool calls (*tool calling*) with retry and fallback logic. * **Persistence and Databases:** Minimum of **2 to 3 years** of experience with databases, including strong understanding of persisted state management (checkpointing) to support fluid multi-turn conversations. * **Engineering Best Practices:** Minimum of **3 years** of experience applying software development best practices (code versioning, testing, CI/CD), ensuring the agent’s intelligence operates in an auditable and reliable manner. **Additional information** * **Remote work** * **Project duration:** 4 months, with possible extension. At Leega, we do not deliver just lines of code or dashboards. We transform complex technological challenges into real impact. With over 15 years of experience, we combine deep human expertise with the speed of Artificial Intelligence to build solutions that transform businesses—and, above all, improve people’s lives. We are a technology consulting firm—agnostic and strategic. With offices in Brazil and Europe, our team of over 580 multidisciplinary talents lives and breathes the Data Analytics, Cloud, and AI ecosystem. We master the full stack—from Governance to Engineering—to ensure technology is not merely a tool, but a sustainable competitive advantage for the market’s top players.
João Silva
Indeed · HR
João Silva
Indeed · HR
