Job Summary: We are seeking a Senior Data Engineering Analyst to build, evolve, and maintain data platforms, ensuring reliable and well-structured information for strategic decision-making. Key Highlights: 1. Construction and evolution of data platforms 2. Working with data pipelines, modeling, and organization 3. Supporting the evolution of products, analytics, and business areas **Job Description:** We are looking for a **Senior Data Engineering Analyst** to build, evolve, and maintain data platforms in a modern, scalable, and results-oriented environment. This role is ideal for those who enjoy working on the foundational layer supporting strategic decisions—handling pipelines, data modeling, and data organization—to ensure information is reliable, well-structured, traceable, and available for analytical and operational consumption, thereby supporting product, analytics, and business area evolution. ### **Main Responsibilities:** * Develop and maintain data pipelines (batch and/or near real\-time) using Python/PySpark and SQL * Perform data ingestion, transformation, and publishing routines * Implement engineering best practices (logging, error handling, reprocessing, and data quality) * Contribute to data modeling and layered analytical data organization * Monitor processes, support incident resolution, and optimize performance * Integrate diverse data sources (APIs, databases, files, and systems) * Document data flows, standards, and dependencies * Collaborate closely with technical and business teams. ### **Requirements:** * Prior experience as a Data Engineer or similar role * Proficiency in Python/PySpark and SQL * Experience with data modeling and reliable pipelines * Engineering best practices (Git, code organization, teamwork) * Analytical mindset, organized approach, and strong communication skills. ### **Nice-to-Haves:** * Experience in regulated environments (finance, investments, retail) * Observability and data quality * Automation, CI/CD, and testing * Knowledge of Data Lake, Lakehouse, or Data Warehouse * Experience working in agile teams. ### **What We Expect:** * Technical autonomy within well-defined scopes * Commitment to data quality and sustainability * Collaborative attitude and focus on continuous improvement. **Work Location:** Hybrid model – Office in **Nova Lima – MG** Learn more about W1: **w1\.com.br/w1\-consultoria** Build your career with the **W1 Team!** **Location****Employment Type****Work Model** Nova Lima, MG, BR PJ Contractor Hybrid