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Data Engineer
  • Kraków
Data Engineer
Kraków, Kraków, Lesser Poland Voivodeship, Polska
The Codest
15. 3. 2025
Informacje o stanowisku

technologies-optional :


  • Python

about-project :


  • Here, you will have an opportunity to contribute to a banking app for one of the leading financial groups in Japan. The platform is equipped with bank modules and data management features and it is customer-facing as well. The Data Flow Team of 20 members is dedicated to integrating internal, vendor-hosted, and third-party systems, managing data flows triggered by specific rules or events with frequencies ranging from every ten minutes to monthly.

responsibilities :


  • Design and implement data processing pipelines according to requirements, including steps for data transformation, validation, and mapping
  • Develop pipelines using ETL tools to connect with various data sources and destinations, such as APIs, SQL databases, S3 buckets, and SFTP servers using ETL tools
  • Update and modify existing data flows within the ETL tool as needed
  • Conduct comprehensive testing and validation to ensure the accuracy of data transformations, verification, and final delivery
  • Create and execute unit and regression tests
  • Provide post-deployment support and resolve any issues that arise

requirements-expected :


  • Communicative English in speaking and writing (you will be working with international clients only)
  • 3 to 4 years of hands-on experience with ETL tools in a professional setting
  • Background in managing and controlling data-centric processes
  • Experience collaborating with a team of developers using agile methods to achieve targeted project outcomes
  • Strong ability to comprehend and apply coding structures and logical workflows
  • High attention to detail and a commitment to accuracy
  • Expertise in designing and overseeing data engineering workflows and pipelines

offered :


  • 17 – 23k PLN (B2B / useme)
  • 100% remote work (but we have offices in Krakow and Warsaw and we’re happy to meet there from time to time )
  • 1800 PLN per year for your self-development
  • 1800 PLN per year for all of your home office needs
  • Our B2B contract contains provisions that allow you to obtain IP BOX support
  • Integration events, education opportunities and much more…
  • A unique opportunity to take your career to the next level – we’re looking for people who want to create an impact. You have ideas, we want to hear them!

benefits :


  • integration events
  • corporate library
  • employee referral program
  • charity initiatives
  • self-development budget
  • bonus system

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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