Do you want to join a company that values innovation, autonomy, and believes in the power of data to transform outcomes? If you are passionate about technology, enjoy solving complex problems, and want to contribute to strategic decision-making with robust data solutions, this opportunity is for you! Join Grupo JCA as a **Senior Data Engineer**, building and optimizing data pipelines, managing databases, and collaborating with multidisciplinary teams to deliver impactful insights. **Responsibilities and Duties** * Design and maintain data pipelines to collect, transform, and load information from diverse sources, using tools such as Azure Data Factory and Databricks. * Manage relational and non-relational databases, applying efficient modeling techniques to ensure data storage and availability. * Optimize data solution performance, continuously improving speed and efficiency. * Implement and monitor routines to ensure data quality, integrity, and security. * Collaborate with analysts, data scientists, and other engineers to deliver robust, business-aligned solutions. * Monitor data platform performance, identify issues, and act promptly to resolve them. * Automate repetitive processes by developing scripts and tools. **Requirements and Qualifications** * Prior experience as a Data Engineer. * Advanced programming proficiency in Python. * In-depth knowledge of SQL and hands-on experience with various database systems (relational and non-relational). * Expertise in ETL/ELT tools and concepts, especially Azure Data Factory and Databricks. * Familiarity with Data Warehouse, Data Lake, or Data Lakehouse concepts. * Cloud computing knowledge (AWS, Azure, or Google Cloud) is a plus. * Strong analytical skills and ability to solve complex problems. * Completed undergraduate degree. **What sets you apart?** * Experience with pipeline orchestration tools (e.g., ADF, Airflow). * Knowledge of Agile methodologies (Scrum, Kanban). **Additional Information** **What we offer:** * A dynamic, innovative environment with abundant learning opportunities. * A culture that values collaboration, autonomy, and ownership. * The chance to work alongside a high-performing team on strategic projects using modern technologies. * **Hybrid model (3 days in-office, 2 days remote) – Vila Maria/SP (North Zone)**. **Benefits:** * Meal Allowance or Food Voucher (no payroll deduction) * 30-kg grocery basket (no payroll deduction) * On-site cafeteria (with discount) * Transportation Voucher (6% payroll deduction) * Health and Dental Plans (with co-payment) * Life Insurance * Birthday Day Off * On-site gym (with discount) Recognized for its **history, tradition, and innovation in road transportation**, Grupo JCA comprises the companies Catarinense, Cometa, 1001, Expresso do Sul, Rápido Ribeirão, Buslog, Opção Fretamento e Turismo, SIT, and Macaense. For 90 years, we have been **experts in connecting destinations and accelerating businesses**, delivering positive, memorable experiences for individuals and enterprises across Brazil’s South and Southeast regions. Throughout our journey, we’ve embraced innovation—enhancing customer experience by ensuring safety and comfort through modern fleets, advanced security systems, and trained, experienced professionals. We seek committed professionals driven by the **desire to do things differently**, always pursuing **excellence in their role**, and striving daily for professional growth. **Ready to discover what drives us—and become part of our team?**