Snowflake Developer

Must Have

• 3+ years experience as an IT consultant / data engineer in analytics delivery.
• Snowflake hands-on: warehouses, roles, tasks/streams, performance-aware SQL modelling; advanced SQL.
• DBT in productive use (models, macros, tests, documentation).
• GitLab (or equivalent Git workflow) including CI-supported deployment of data models.
• Experience refactoring existing pipelines rather than greenfield builds; able to work from written requirements and mock-ups.
• Fluent English (B2/C1) .

We are looking for a Senior Developer to join our team and work on the Snowflake analytics layer. The role will involve refactoring and extending existing data pipelines, as well as implementing business requirements and enhancements identified through requirements engineering and business reviews.

,[Refine and extend the Snowflake analytics layer for the in-scope pipelines: source, aggregated and consumer-oriented data products., Implement business requirement updates: new attributes, changed aggregation logic, drill-down levels, historization/versioning of planning cycles., Build and maintain DBT models, tests and documentation; manage code in GitLab with branch/merge-request discipline and code review., Design and implement transformation and analytics logic (lot status consolidation, rejection-reason breakdowns, standard-vs-actual effort comparison, basic statistical process control where required)., Ensure compliance with standards like naming conventions, layering, data-product ownership, lineage and documentation., Perform data validation and reconciliation against source systems; support data-quality monitoring., Participate in sprint planning, estimation, demos; fix UAT defects and refine logic based on feedback., Contribute to technical documentation and knowledge transfer toward the support organization.] Requirements: Snowflake, dbt, SQL