Senior Data Engineer - Snowflake on AWS (Hybrid/Remote)

Talanto; Poznań; Hybrid; PLN 313,000 - 487,000; Full time

Benefits offered by this job

Hybrid by design

Remote within Poland

Relocation opportunities

Employee Stock Purchase Plan

Health insurance

Job summary

EPAM is seeking a Senior Data Engineer to design, build, and enhance an enterprise data platform. You will craft Python-based ETL/ELT workflows, ingest data from PostgreSQL and SQL Server into Snowflake, and implementBronze-Silver-Gold architectures. Collaboration with developers and business users is essential.

The role emphasizes hands-on data engineering, strong SQL, and cloud data warehouse expertise. Hybrid work model with opportunities for remote work within Poland and international

Qualifications

• 3+ years hands-on data engineering experience.
• Strong Python programming skills with ETL/ELT pipelines.
• Solid SQL skills including query optimization and data modeling.
• Strong Snowflake experience.
• Experience with PostgreSQL and SQL Server OLTP databases.
• Experience implementing Medallion Architecture (Bronze, Silver, Gold) or similar models.

Responsibilities

• Build and maintain Python-based ETL/ELT workflows for data ingestion, transformation and validation.
• Design and develop data pipelines to ingest data from OLTP databases into Snowflake.
• Develop scalable, performant data models in Snowflake using Bronze/Silver/Gold layers.
• Collaborate with developers, business users and data consumers to understand requirements.

Skills

Python

SQL

ETL/ELT

Data modeling

Tools

Airflow

Dagster

Prefect

dbt

Snowflake

AWS

CI/CD

Linux

PostgreSQL

MS SQL Server

Job description

EPAM is seeking a Senior Data Engineer to design, build, and enhance an enterprise data platform. You will craft Python-based ETL/ELT workflows, ingest data from PostgreSQL and SQL Server into Snowflake, and implementBronze-Silver-Gold architectures. Collaboration with developers and business users is essential.

The role emphasizes hands-on data engineering, strong SQL, and cloud data warehouse expertise. Hybrid work model with opportunities for remote work within Poland and international