Senior Data Engineer

Senior Data Engineer for an international project in fintech/banking, 1.5 years, office in Yerevan. Requires 5+ years as Data Engineer, PostgreSQL, ClickHouse, Airflow, DBT, Python, DWH design.

International project for 1.5 years (preferably with experience in fintech, banking). Office work in Yerevan.

Experience as Data Engineer 5+ years. PostgreSQL: writing complex queries, optimization. ClickHouse: experience creating tables, materialized views, distributed queries, optimization. Airflow: DAG development, using operators (Python, SQL, Sensor), dependency management, infrastructure setup. DBT: experience writing models, macros, tests, documentation, build management. Python: ability to write maintainable code (for custom operators, processing scripts). DWH design: understanding of schemas (star, snowflake, Data Vault), experience designing ODS, DDS, DM layers. Experience with Git, CI/CD for pipelines, knowledge of Docker, Kubernetes is a plus. Experience implementing solutions for a unified customer profile (Customer 360)/platform customization. Working with brokers, quality check tools (Great Expectations, Soda).

Office work in Yerevan. Project duration: 1.5 years.