Data Engineer - Big Data, Python & Spark (Hybrid Krakow)

MPower Plus; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

MPower Plus in Kraków, Poland, is seeking an experienced Data Engineer for a hybrid role (3 days on-site per week) under a contract (B2B/freelancing). You will design and implement data pipelines using Python, Spark, and Azure Databricks, with strong SQL and database expertise driving data models and performance.

The ideal candidate has 5+ years in data engineering, familiarity with large-scale big data environments, and exposure to NoSQL databases.

Qualifications

• 5+ years of experience as a Data Engineer.
• Experience with large-scale Big Data environments.
• Strong SQL and relational/NoSQL database knowledge.

Responsibilities

• Develop data pipelines and workflows using Python, Spark and Databricks.
• Work with SQL databases, query optimization, and schema design.
• Leverage search/indexing and knowledge-graph related capabilities as needed.
• Collaborate on data modeling and data quality across platforms.
• Contribute to BI and analytics through data engineering solutions.

Skills

Python

PySpark

Azure Databricks

SQL

ADF

Job description

MPower Plus in Kraków, Poland, is seeking an experienced Data Engineer for a hybrid role (3 days on-site per week) under a contract (B2B/freelancing). You will design and implement data pipelines using Python, Spark, and Azure Databricks, with strong SQL and database expertise driving data models and performance.

The ideal candidate has 5+ years in data engineering, familiarity with large-scale big data environments, and exposure to NoSQL databases.