Job Summary: We are seeking a Data Assistant to develop and maintain data pipelines, write SQL queries for data transformation and modeling, and ensure data quality. Key Highlights: 1. Relaxed environment with significant professional growth potential 2. Team driven by empathy and passion for caring for people 3. Opportunity for professional growth SiMCo is a health-tech startup backed by international funds, aiming to provide quality healthcare to the 150 million Brazilians who do not have private health insurance. We offer solutions including medical consultations, dental care, medical exams, and procedures. Our team consists of brilliant and hardworking individuals motivated by empathy and passion for delivering excellent care to people. Here you will find an extremely relaxed and modern work environment, along with significant professional growth potential. Join us in building Latin America’s largest and best healthcare access platform! **Job Description:** We are looking for a Data Assistant to work with our team. **Responsibilities and Duties:** Develop and maintain data pipelines using Apache Airflow (DAGs); Write SQL queries for data transformation and modeling (Raw, Silver, and Gold layers); Extract data from APIs and other sources using Python; Ensure data quality through validation and monitoring; Support the creation of dashboards and reports for business areas; Collaborate with the data engineering team on automation projects. **Requirements and Qualifications:** Proficiency in SQL (CTEs, Window Functions, JOINs, GROUP BY); Basic knowledge of Python (requests, pandas, data manipulation); Understanding of data modeling concepts (Raw/Silver/Gold layers); Familiarity with ETL/ELT concepts; Willingness to learn and grow in the data field. **Preferred Qualifications:** Experience with Apache Airflow (DAGs, operators, scheduling); Knowledge of Google Cloud Platform (BigQuery, Cloud Storage); Experience with Looker Studio or other BI tools; Basic knowledge of Oracle databases. **Benefits of Joining Our Team:** Fixed salary; Meal allowance via Flash Benefícios; Transportation allowance; 50% health insurance coverage (optional enrollment); SiM+ Clinic subscription (primary holder + 5 free dependents); Total Pass; Birthday day off; Pharmacy partnership; Education institution partnership; Childcare allowance*; Itaú payroll-deductible loan partnership*; Opportunity for professional growth. **Additional Information:** Work Location: Fortaleza Work Model: Hybrid — Monday to Thursday, 08:00–18:00; Friday, 08:00–17:00. **Diversity & Inclusion** SiMCo believes in the value diversity brings! Through DiversificaSim, our Diversity & Inclusion Committee, we implement initiatives to strengthen D&I themes across the company. Minimum Educational Requirement: Bachelor’s degree