Strong Junior/ Middle Data Engineer with Python

2 798.92 - 3 498.65 USDNet per month - B2B
2 239.14 - 2 798.92 USDGross per month - Permanent
Data

Strong Junior/ Middle Data Engineer with Python

Data
Gdańska 130, Łódź +4 Locations

DataArt

Full-time
B2B, Permanent
Junior
Remote
2 798.92 - 3 498.65 USD
Net per month - B2B
2 239.14 - 2 798.92 USD
Gross per month - Permanent

Job description

Our client is one of the largest betting communities, having pioneered the betting exchange model back in 2000. Powered by cutting-edge technology, they operate the world’s leading online betting exchange.


Position overview


We are looking for a Data Engineer to support the migration and modernization of our existing SQL Server–based data workloads to a cloud-native Lakehouse platform built on AWS and Databricks. In this role, you will design and operate scalable, resilient, high-quality data pipelines and services that empower analytics, real-time streaming, and machine learning use cases across the organization.


Responsibilities

  • Migrate legacy SQL Server workloads to a modern Lakehouse architecture on AWS and Databricks.

  • Design, build, and maintain data pipelines for batch and real-time processing.

  • Ensure data quality, reliability, and scalability across all pipelines and services.

  • Collaborate with data scientists, analysts, and business stakeholders to deliver data solutions for analytics and ML use cases.

  • Implement best practices for data governance, security, and compliance.

  • Optimize performance and cost efficiency in a cloud-native environment.


Requirements

  • Strong proficiency in Python for data engineering tasks.

  • Hands-on experience with AWS services (e.g., S3, Glue, Lambda, EMR).

  • Expertise in Databricks and Spark for big data processing.

  • Solid understanding of SQL and relational database concepts.

  • Experience with ETL/ELT frameworks and workflow orchestration tools (e.g., Airflow).

  • Knowledge of data modeling, data warehousing, and Lakehouse principles.


Nice to have

  • Familiarity with streaming technologies (Kafka, Kinesis).

  • Experience with CI/CD pipelines for data solutions.

  • Understanding of data security and compliance in cloud environments.

  • Exposure to machine learning workflows and MLOps concepts.

Tech stack

    English

    B2

    AWS

    regular

    Databricks

    regular

    Spark

    regular

    ETL/ELT

    regular

    Python

    regular

Office location

Published: 05.02.2026

Strong Junior/ Middle Data Engineer with Python

2 798.92 - 3 498.65 USDNet per month - B2B
Summary of the offer

Strong Junior/ Middle Data Engineer with Python

Gdańska 130, Łódź
DataArt
2 798.92 - 3 498.65 USDNet per month - B2B
2 239.14 - 2 798.92 USDGross per month - Permanent
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