Senior/Lead Data Software Engineer (Python, Spark, Azure)

Epam

📍 Poland, Poland, Poland

Full-time Computer Occupations

Job Description

We are seeking a Senior/Lead Data Software Engineer to join our team working on a scalable, ML-ready platform that enhances portfolio model development and deployment with advanced data governance and AI capabilities.
You will play a key role in migrating from an IaaS Big Data platform to Azure-native Databricks, optimizing data workflows and improving data quality. Join us to contribute to innovative solutions that boost client services and regulatory compliance.
ResponsibilitiesMigrate and optimize over 500 data jobs using Azure Databricks optimization techniques
Manage and process 12 TB of data efficiently across platforms
Tune machine learning models for Azure environments using Java Spark and Delta tables
Update and maintain libraries to address security vulnerabilities
Develop and maintain ETL/ELT pipelines using PySpark and related technologies
Collaborate with cross-functional teams to integrate GenAI capabilities i...
        

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Job Details

Location Poland, Poland

Job Type Full-time

Category Computer Occupations

Posted July 20, 2026

Deadline August 29, 2026