Ciklum is looking for a Senior Data Engineer to join our team full-time in Romania.
We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.
About the role:
As a Senior Data Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.
Responsibilities:
- Develop and maintain Snowflake data pipelines and ETL/ELT processes
- Write complex SQL queries, stored procedures, views and data transformations
- Implement incremental data loading using Snowpipe, Streams and Tasks
- Design data models and perform data validation and reconciliation
- Optimize query performance and troubleshoot production issues
- Apply data security controls, including role-based access control (RBAC)
Requirements:
- Hands-on Snowflake development experience (minimum 2 years)
- Advanced SQL, data warehousing and data modelling
- Strong ETL/ELT and data integration experience
- Working knowledge of Python and Git/version control
- Understanding of Snowflake performance tuning and production support
Desirable:
- 4–7 years of experience in data engineering or data warehousing, with a degree in Computer Science, IT or a related discipline
- Experience working in Agile teams is preferred
- Snowpark,