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Java Python IT Developer Expert
  • Łódź
Java Python IT Developer Expert
Łódź, Łódź, Łódź Voivodeship, Polska
B2B.NET S.A.
27. 1. 2026
Informacje o stanowisku

technologies-expected :


  • Python
  • Java
  • Apache Spark (PySpark)
  • SQL
  • CI/CD
  • Bamboo
  • Jenkins
  • Bitbucket

technologies-optional :


  • FX
  • Equities
  • Derivatives
  • Bonds
  • AML

about-project :


  • The project focuses on building a Transaction Monitoring solution designed to support the detection of money laundering activities (AML) within the Capital Markets domain. It is a greenfield initiative, providing the opportunity to design and develop the system architecture from the ground up, with a strong emphasis on innovation, product ownership, and delivery excellence.
  • Hybrid working model with 3 days per week on-site

responsibilities :


  • Designing, implementing, and optimizing data pipelines supporting end-to-end AML detection scenarios in the Capital Markets domain, leveraging Apache Spark (PySpark) and SQL for large-scale data processing in distributed environments
  • Developing and maintaining applications in Python and Java for transactional data processing and implementation of complex business logic
  • Building and maintaining CI/CD pipelines using Bamboo/Jenkins and Bitbucket to automate deployment, testing, and delivery processes
  • Working with distributed computing platforms and on-premise clusters, focusing on performance optimization and scalability in big data environments
  • Actively contributing to the design and development of a greenfield architecture, with a strong sense of product ownership, innovation, and delivery quality

requirements-expected :


  • Strong programming skills in Python and Java.
  • Advanced experience with Apache Spark (PySpark), SQL for large-scale distributed data processing.
  • Hands-on experience in distributed compute platforms and on-premise cluster environments.
  • Proficiency with CI/CD tools such as Bamboo/Jenkins, and Bitbucket.
  • Experience working in Agile teams, with the ability to work independently in fast-paced, evolving environments.
  • Strong analytical and problem-solving skills with the ability to adapt quickly.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • flexible working time

  • Praca Łódź
  • Administrator IT Łódź
  • Specjalista ds. bezpieczeństwa IT Łódź
  • Łódź - Oferty pracy w okolicznych lokalizacjach


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