Snowflake Data Platform Engineer (Hybrid in Warsaw)

Adecco; Warszawa; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Hybrid in Warsaw (2-3 days/wk)

Employment contract

Job summary

Adecco Poland is helping a client recruit a Data Platform Engineer in Warsaw. The role centers on Snowflake as the enterprise data warehouse, designing scalable models, semantic layers, and enabling advanced analytics and AI workflows.

You will design robust data schemas, optimize SQL, and collaborate with data scientists and developers to ensure secure, governed data access. The position offers hybrid work in Warsaw (2–3 days in office) and long-term collaboration under an employment contract.

Qualifications

• 5+ years in data engineering or data platform development.
• Strong Snowflake expertise with schema design and performance tuning.
• Proficient SQL with complex queries and stored procedures.
• Experience integrating data from APIs, files, and queues.
• Familiarity with dbt and Airflow for ETL/ELT workflows.
• Understanding of semantic modeling and analytics enablement.
• Solid Python or Java programming for data processing.

Responsibilities

• Design scalable Snowflake schemas and data models.
• Maintain semantic layers to support self-service analytics and ML workflows.
• Develop and optimize SQL for transformation and consumption.
• Integrate data from diverse sources including APIs and files.
• Collaborate with data scientists and developers to ensure usability.
• Implement and maintain data governance and RBAC within Snowflake.
• Monitor and tune data pipelines and warehouse queries.
• Contribute to platform standards, best practices, and docs.

Skills

Snowflake

SQL

Python/Java

ETL/ELT (dbt, Airflow)

Data modeling

RBAC/Security

Semantic layers

Data governance

APIs/Data integration

Tools

dbt

Airflow

Job description

Adecco Poland is helping a client recruit a Data Platform Engineer in Warsaw. The role centers on Snowflake as the enterprise data warehouse, designing scalable models, semantic layers, and enabling advanced analytics and AI workflows.

You will design robust data schemas, optimize SQL, and collaborate with data scientists and developers to ensure secure, governed data access. The position offers hybrid work in Warsaw (2–3 days in office) and long-term collaboration under an employment contract.