Data Engineer

We’re hiring a Data Engineer!

Are you passionate about turning raw data into business-ready insights? We’re looking for a skilled Data Engineer to join our client’s team and build modern, scalable data platforms using cutting-edge tools.

Our client is a dynamic tech company specializing in cloud solutions and digital transformation. They work with international clients across various industries, delivering scalable and innovative solutions.

Key responsibilities

• Designing and building robust ETL/ELT data pipelines in Microsoft Fabric using PySpark and SQL

• Modeling data using approaches like star schema, data vault, and lakehouse

• Creating well-structured datasets, reports, and Power BI dashboards focused on business usability and self-service

• Implementing best practices around data governance, security, and documentation

• Automating tests, CI/CD workflows, and monitoring using Azure DevOps or GitHub Actions

• Collaborating closely with product owners, analysts, and fellow engineers in cross-functional teams

Ideal candidate profile

• 3+ years of experience as a Data Engineer or in a similar role

• Advanced SQL skills – query optimization, indexing, partitioning

• Strong Python programming skills

• Solid knowledge of Apache Spark for batch & streaming data, Delta Lake

• Experience with Power BI – data modeling, DAX, RLS, deployment pipelines

• Familiarity with cloud platforms – ideally Azure (Data Lake Gen2, Data Factory, Synapse/Databricks)

• Proficiency with version control and DevOps tools (Git, pull requests, CI/CD basics)

• Fluency in English (minimum B2+)

Conditions

• Work model: 100% remote

• Rate: 100–150 PLN/h net (B2B)

• Benefits: Private medical care, Life insurance, Multisport card