Senior Data engineer at WLG
Warsaw, PL, Poland
Posted
full_time
Would you like to join one of the most innovative IT companies in the region? Our client is a leading Fintech company and data center that provides IT solutions for over 2.3 million active bank customers and 6.7 million active bank accounts in Europe. In a work environment where everyone knows the value of a healthy work-life balance, you can shape your career to match your current state of life. The company generously invests in the people and thus prioritizes candidates focused on long-term cooperation. Become a key player in our client's Warsaw-based Data Foundation team, the central hub powering data-driven success across the organization. You will be part of a collaborative and skilled group that builds and maintains the essential data infrastructure used by the entire company. In this role, you will work on a wide range of engineering initiatives that serve multiple critical business domains, impacting hundreds of data solutions. A primary and exciting focus of the team is leading our strategic migration from a legacy on-premises Oracle & Informatica platform to a modern, cloud-based data platform using Databricks on Azure. You will have the opportunity to work with cutting-edge technology while collaborating closely with international colleagues, including Data Analysts and other specialized teams. We are happy to hear from you if you have: * 5-8 years of experience in a Data Engineer/ETL Developer role * Experience with the Microsoft Azure environment. * Competence in Python/PySpark or Spark & Python. * Proficiency with SQL. * Familiarity with Linux/Unix environments and shell scripting. * Understanding of Data Warehousing and Data Engineering concepts, such as data integration, ETL/ELT processes, Star Schema/Snowflake, Kimball modeling, Data Vault 2.0. * Skills and experience in performance tuning. * A genuine passion for design and implementation of Data Analytics, Business Intelligence, and AI solutions to solve business challenges. * Strong ability and eagerness to learn rapidly and apply new knowledge effectively. * A meticulous eye for detail and a commitment to delivering high-quality work * Advanced English skills You will love to join this company for: * B2B or indefinite employment contract * Agile work environment * Danish work culture – people are the biggest asset * Work-life balance * Flat hierarchy and high employee autonomy * Long-term cooperation & focus on personal development * Business, technical training, and mentorship programs * Conveniently located office (only 500 m from Central Train Station) * Internally meet-ups and knowledge sharing every month * On-site gym and shower facilities * Bike parking in the building * Integration (annual and roof parties, success celebrations, family events, beer, board games, and more) * Game room (PS4, darts, and football) * Two screens (24 inches) & HP I7 & adjustable desks * Support with work and residence permit for foreign candidate