Job Summary: We are seeking a Senior Data Engineer to lead strategic data initiatives, design modern architectures, and integrate AI solutions into robust data environments. Key Highlights: 1. Lead strategic data initiatives 2. Design modern and scalable data architectures 3. Integrate AI (ML/GenAI) solutions into data environments **Data Engineer** We are looking for a Data Engineer to lead strategic data initiatives, support the evolution of our architecture, and enable scalable, resilient, and business-oriented solutions. If you enjoy designing modern architectures, working with large volumes of data, and integrating AI (ML/GenAI) solutions into robust data environments, this opportunity is for you. **Responsibilities**: Design and evolve data architectures Define standards, best practices, and strategies ensuring efficiency, scalability, and governance, including FinOps practices and integration with AI (ML/GenAI) platforms. Enable data initiatives Participate from project conception, collaborating with business areas to understand needs and translate functional requirements into robust and sustainable technical solutions. Develop solutions for data ingestion and processing Build resilient and scalable pipelines, applying DataOps concepts to ensure quality, automation, observability, and continuous monitoring. **Mandatory Requirements** Solid experience in data engineering within large-scale environments. Experience with Data Lake, Data Warehouse, Lakehouse, and Data Mesh architectures. Advanced knowledge of SQL and optimization of complex queries. Advanced programming in Python and PySpark. Experience with AWS cloud data services (Glue, EMR, Redshift, S3, Step Functions). Experience with ETL/ELT pipelines and orchestration (Airflow, Step Functions). Software engineering best practices (version control, CI/CD, testing). Bachelor’s degree or currently pursuing a degree in Computer Science, Computer Engineering, Information Systems, or Systems Analysis. **Start Date**: Immediate start **Experience Level**: Senior **Employment Type**: Contract (PJ) **Work Model**: Hybrid, 3 days per week onsite \- Av Rebouças/ SP