Data Engineer (DATABRICKS / PYSPARK)

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JuniorZdalnie·WarszawaFull-time

#473284·Dodano wczoraj·14

Źródło: Sigma Software

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Tech Stack / Keywords

Databricks PySpark SQL PythonDelta LakeMedallion ArchitectureAWS S3ETL Big Data

Podsumowanie oferty

As a Middle Data Engineer, you will develop and support Data Lakehouse solutions for processing marketing and advertising data for an AdTech and analytics company. You will build batch and near real-time data pipelines using Databricks, PySpark, Python, SQL, and Delta Lake.

Wymagania

2+ years of experience in Big Data development and database design
Strong hands-on experience with SQL
Strong Python development skills
Hands-on experience with PySpark
Experience developing and maintaining data pipelines in Databricks
Experience with Delta Lake
Experience with Medallion Architecture (Bronze, Silver, Gold layers)
Strong analytical and problem-solving skills
Intermediate or higher English level

Nice to have:

Experience with AWS services, including S3

Obowiązki

Develop and maintain data pipelines for processing large volumes of data in batch and near real-time environments
Work with Databricks, PySpark, and SQL to transform, validate, and optimize data
Support implementation of Data Lakehouse solutions following engineering standards and best practices
Build, test, and automate ETL processes and data workflows
Improve data quality, organization, and reliability across platforms
Collaborate with engineers, analysts, and stakeholders to deliver scalable solutions
Troubleshoot, optimize, and monitor data pipelines
Stay up to date with modern data engineering technologies
Ensure deliverables meet quality standards and project requirements

Sigma Software

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