Brazil - Remote: Senior Backend Engineer (Python) (Rio de Janeiro, RJ, BR, 29194

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry. The Opportunity We are building a platform that merges real-time physics, structured knowledge, and autonomous intelligence. We are looking for developers ready to tackle one (or more) of those challenges: Ingestion: Handling massive streams of sensor data with minimal latency. Intelligence: Making LLMs deterministic and reliable within robust multi-agent systems. Context: Modeling complex ontologies to map thousands of physical assets. What You’ll Do You will join a high-performance team, contributing to the Core Backend while focusing on one of the following distinct tracks: Core Responsibilities High-Performance APIs: Build low-latency Python services (FastAPI) to serve live data to frontend and AI models. System Reliability: Debug complex concurrency issues and ensure production reliability in distributed systems. Rapid Delivery: Adopt a "deliver fast" mentality without compromising on code quality, testing, or API design standards. Possible paths to work on the Project (you can contribute to one or more): Streaming & High-Throughput Data Build Streaming Pipelines: Design scalable services using