Data Engineer - Java & Scala (f/m/x)

Technologies we use

About the project

Your responsibilities

• Designing, developing, and maintaining scalable data pipelines using Scala and Apache Spark
• Implementing ETL/ELT processes and transformations for large volumes of data
• Developing and maintaining data processing components using Java
• Optimizing the performance of Spark applications and data processing workflows
• Integrating data from various sources and preparing it for further analysis and use by banking systems
• Collaborating with Data Engineers, Developers, Analysts, and business teams to design and deliver data solutions
• Monitoring code quality and conducting continuous integration

Our requirements

• Minimum 4 years of experience as a Data Engineer working on projects involving large-scale data processing
• Strong knowledge of Scala and Apache Spark
• Practical experience with Java and developing backend applications or data processing solutions
• Experience designing and implementing ETL/ELT processes and data pipelines
• Good knowledge of SQL and relational databases
• Experience working with distributed systems and Big Data environments
• Advanced knowledge of both Polish and English, and residency in Poland

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People