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Billennium

Data Engineer

Billennium Show all offers
Wrocław
3 days ago

In short

Senior Data Engineer needed in Wrocław for Billennium. Build/optimize data solutions using Databricks & Azure services. Requires Databricks, Python, Azure Data Factory, SQL, Git. Offers B2B/employment, healthcare, training. Onsite work required.

AI-written summary based on the listing content.

Who we areBillennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses through cutting-edge IT solutions. With a strong focus on long-term partnerships, we deliver services to clients across various industries while fostering a culture of collaboration, growth, and knowledge sharing.

About the roleWe are looking for a Senior Data Engineer with strong Databricks expertise to join a data-focused project. In this role, you will be responsible for building and optimizing modern data solutions within the Azure ecosystem, ensuring scalability, performance, and reliability of data platforms.

Your responsibilities

  • Design, develop, and maintain data solutions using Databricks and Azure services
  • Build and optimize ETL/ELT pipelines for large-scale data processing
  • Develop data integration solutions using Azure Data Factory, Logic Apps, and Azure Functions
  • Create and optimize complex SQL queries and database performance
  • Collaborate with architects, analysts, and business stakeholders to deliver data-driven solutions
  • Maintain and improve CI/CD processes and code repositories using Git
  • Ensure high standards of data quality, security, and governance
  • Must have
  • Strong commercial experience with Databricks (senior level)
  • Very good Python programming skills
  • Hands-on experience with Azure Data Factory (ADF)
  • Experience with Azure Logic Apps and Azure Functions
  • Advanced SQL skills, including query performance tuning and optimization
  • Experience in designing and developing modern data platforms
  • Experience working with Git repositories and version control systems
  • Good communication skills and ability to work with distributed teams
  • Availability for onsite work from the Wrocław officeNice to have
  • Experience in ETL development using SSIS
  • Knowledge of Azure data platform services and cloud best practices
  • Experience with CI/CD pipelines in data engineering projects
  • What we offer
  • Employment flexibility (B2B or employment contract)
  • Private healthcare package
  • Sports card and wellbeing initiatives
  • Access to training platforms and certification support
  • Opportunities for professional growth within international projects
  • Employee referral program
  • Friendly, collaborative, and knowledge-sharing environment
  • Recruitment process
  • HR screening
  • Technical interview
  • Client interview
  • Offer and onboarding process
Published 2026-09-15
Expires 2026-12-14
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