8+ years of progressive experience in data architecture, data engineering, or platform architecture Deep expertise in modern data stack technologies, including AWS data services (S3, Glue, Athena, Redshift), workflow orchestration tools (Airflow), and transformation frameworks (dbt) Strong data modeling skills for both SQL and NoSQL databases Proven experience designing enterprise-grade, scalable, and compliant data platforms, preferably in healthcare or regulated industries Excellent communication and collaboration skills Strong analytical and problem-solving skills