Data Engineer - Snowflake / Azure
New
D
DateonicData engineering
Workplace type: remote; Country code: PLContractMiddle
Salary120 - 150 PLN per hour
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Job Details
- Languages
- Languages: en B2; fluent professional English
- Required Skills
- PythonSQLGitMicrosoft AzureSnowflakeCI/CDdbt
Requirements
- Have strong hands-on experience with Snowflake in production, including query tuning, workload management, and cost optimisation.
- Have proven expertise in dbt, including model development, testing, documentation, and deployment practices.
- Demonstrate advanced SQL skills and a solid understanding of dimensional data modelling and layered data architectures.
- Have practical Python programming experience for data ingestion, automation, and API integrations.
- Have experience building, scheduling, monitoring, and troubleshooting production ELT pipelines.
- Have working knowledge of Microsoft Azure and cloud-based data services.
- Understand software engineering best practices, including Git and CI/CD pipelines applied to data workflows.
- Be able to work autonomously and demonstrate strong problem-solving skills.
- Have fluent professional English for international team collaboration.
- Experience with Dagster, Airflow, or cloud-native orchestration tools is a plus.
- Exposure to Terraform, Snowflake Cortex, Agentic AI, AWS data services, Apache Kafka, or Power BI is a plus.
Responsibilities
- Design, develop, and maintain robust batch and scheduled ELT data pipelines in production environments.
- Build and manage dbt models, automated tests, documentation, and dependency workflows.
- Optimise Snowflake queries, warehouse sizing, and data models for performance, scalability, and cost efficiency.
- Implement automated monitoring, alerting, error handling, and recovery mechanisms for pipeline reliability and observability.
- Apply Git version control, CI/CD automation, and testing frameworks to data pipelines.
- Perform root cause analysis on production issues and data anomalies and deliver technical and architectural resolutions.
- Collaborate with client teams, technical architects, and data analysts across international project streams.
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