Job Summary: We are seeking a Data Engineer to develop, maintain, and optimize data pipelines, manage data lakes, and collaborate with teams on logistics and tax solutions. Key Highlights: 1. Transform the market and intelligently connect the present to the future 2. Focus on logistics and tax solutions to make businesses smarter 3. Collaborate with engineering, analytics, and product teams **Job Description:** ---------------------- Hi, Senior Data Engineer! We’re looking for people who share our passion for transforming the market and intelligently connecting the present to the future. Our Mission: To make businesses smarter through our logistics and tax solutions. We believe every Onliner plays a fundamental role in this journey. Our Values: \- We are protagonists, not spectators; \- We uphold integrity, not convenience; \- We solve problems, we don’t give up; \- We cultivate collaboration, not barriers; We’re looking for someone who will be responsible for: \- Developing, maintaining, and optimizing scalable and efficient data pipelines; \- Structuring and managing data lakes to ensure data quality and governance; \- Creating and managing data ingestion and transformation processes using Dagster and Python; \- Implementing data storage and processing solutions on AWS S3 and other cloud services; \- Developing and maintaining dashboards and reports using Metabase; \- Ensuring data security and compliance, following best practices in data governance; \- Monitoring performance and scalability of data solutions, optimizing queries and processes as needed; \- Collaborating with software engineering, analytics, and product teams to ensure optimal data usage across the company; Requirements: \- Solid experience with ClickHouse, Python, Dagster, SQL, S3, Lambda, Metabase, Docker, and data lake architecture; \- Knowledge of data modeling and SQL query optimization for high performance; \- Experience with ETL/ELT and data orchestration tools; \- Familiarity with infrastructure-as-code (IaC) and Terraform; \- Experience with code version control (Git); \- Understanding of data governance, security, and LGPD/GDPR; Nice-to-Haves: \- Knowledge of Airflow, dbt, or other data engineering tools; \- Basic understanding of machine learning and MLOps; \- Experience with other clouds (GCP, Azure); Benefits for Onliners: \- Welcome Kit with equipment for remote work; \- Remote Work Allowance; \- Amil Health and Dental Insurance (Optional); \- Life Insurance; \- Wellhub: access to gyms and meditation app; \- Avus: Discount club for partner networks; \- Starbem: 4 fully free consultations per month; \- Partnerships with Language Schools; \- Cubo Itaú Partnership: network and gain access to exclusive events and content; \- Birthday Day OFF; \- Gift for new parents; \- Marriage Leave and Gift; \- Mental Health Program; We believe great ideas emerge when we unite diverse talents and strengths. If you’re ready to join a team that values initiative, integrity, and an unwavering pursuit of solutions, come be part of our story. Together, let’s connect the market with the future! So, did your eyes light up? Then, we have just one thing to say: \#WeMakeItSmart! **PCD:** -------- INDIFFERENT **Work Location:** ---------------------- Smart Online **Working Hours:** ------------------------ 9 a.m. to 6 p.m.