**About Us** At Qualificar TI, we specialize in Data Governance, Project Management, Digital Transformation, and Outsourcing. For over 20 years, we have delivered strategic IT solutions and best practices to generate real value for our clients and society. If you enjoy learning, sharing knowledge, and building impactful solutions, this opportunity is for you. **Responsibilities:** **Infrastructure Development and Maintenance:** Develop and implement robust and efficient data pipelines. Design and manage data warehouses and data lakes. Ensure high availability and scalability of data systems. Optimize query and analytical performance. **Data Quality:** Implement processes to ensure data integrity, consistency, and quality. Define and monitor data quality metrics. Develop solutions to clean and transform raw data. **Data Security:** Implement security measures to protect data against unauthorized access and loss. Ensure compliance with data privacy regulations. **Data Analysis:** Collaborate with data scientists and business analysts to develop analytical solutions. Design data models and conduct exploratory analyses. Develop dashboards and reports for data visualization. **Mandatory Requirements:** Bachelor’s degree in Information Technology-related fields (e.g., Computer Engineering, Computer Science, Information Systems, Statistics). 1–3 years of professional experience in the relevant field, responsible for executing tasks of lower complexity under supervision, demonstrating foundational knowledge in data warehousing, data lakes, data pipelines, data modeling, data quality, data science, and machine learning. Analytical thinking, problem-solving, communication, teamwork, and curiosity. – Conceptual knowledge: Data warehousing, data lakes, data pipelines, data modeling, data quality, data science, machine learning. **Demonstration of technical skills through certifications, project portfolios, experience statements, or other verifiable means:** SQL; Python; Scala; ETL tools (Talend, Informatica); Orchestration tools (Airflow, Luigi); Cloud platforms (AWS, Azure, GCP); Relational and non-relational databases. **Desirable Requirements:** Not applicable. **Mandatory Certifications:** Not applicable. **Why Join Qualificar TI?** **Innovative Environment:** Work alongside a diverse and collaborative team that values your expertise and supports your growth. **Continuous Development:** We offer training programs, certifications, and capacity-building initiatives to help you advance continuously. **Real Impact:** We engage in strategic projects that transform businesses and deliver tangible results. **Inclusive Culture:** We embrace diversity as a core element of our culture and believe innovation stems from differences. **Ready for the Challenge?** If our culture resonates with you and you want to join a team that turns technology into results, we invite you to apply! **Apply now and become a Qualifier!** www.qualificarti.com.br LinkedIn Qualificar TI **\#BetterItTogether\#BetterItTogether**