Lead Data Engineer

• Lead & mentor a team of Data Engineers — code reviews, design reviews, growth plans

• Design and operate ETL/ELT pipelines in Python for batch and streaming workloads

• Own data modelling across PostgreSQL / Supabase (OLTP) and Cassandra (wide-column)

• Build and run orchestration on Apache Airflow — DAG design, SLAs, retries, backfills

• Deploy and operate the platform on AWS (EC2-based, self-managed stack)

• Establish data governance: catalog, lineage, ownership, MDM, data quality, profiling, observability

• Drive engineering excellence — Agile delivery, CI/CD, testing, IaC, code review