Data Engineer – Real-Time Analytics & Lakehouse, Remote

OLX; Polska; Hybrid; PLN 120,000 - 180,000; Full time

Job summary

A leading online marketplace in Poland is looking for a mid-level Data Engineer. This role involves building and optimizing complex data pipelines and collaborating with product teams to ensure data quality and reliability. You will be part of a global team, focusing on real-time data processing and helping teams adopt decentralized data solutions. The position offers a permanent contract with competitive salary, remote work options, and benefits including health insurance and learning budgets.

Benefits

Permanent contract

Salary + annual bonus up to 15%

Health insurance

MacBook Pro provided

Training budget and access to Udemy

Qualifications

• 3+ years of experience extracting and processing data via API or streaming tools.
• Master of SQL with a focus on writing efficient code.
• Experience with cloud technologies like AWS, GCP, or Azure.

Responsibilities

• Enable efficient domain data consumption through actionable datasets.
• Build and improve data pipelines using various technologies.
• Promote data mesh principles and privacy standards.

Skills

Building complex data pipelines

SQL proficiency

Real-time data processing

Python applications

Cloud data technologies

Data quality measurement

Tools

AWS Redshift

Apache Kafka

Spark

DynamoDB

Apache Flink

Lakehouse architecture

Job description

A leading online marketplace in Poland is looking for a mid-level Data Engineer. This role involves building and optimizing complex data pipelines and collaborating with product teams to ensure data quality and reliability. You will be part of a global team, focusing on real-time data processing and helping teams adopt decentralized data solutions. The position offers a permanent contract with competitive salary, remote work options, and benefits including health insurance and learning budgets.