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Java Developer – IBM Master Data Management
  • Gdańsk
Java Developer – IBM Master Data Management
Gdańsk, Gdańsk, Pomeranian Voivodeship, Polska
Sii Sp. z o.o.
22. 10. 2025
Informacje o stanowisku

Java Developer – IBM Master Data Management

Miejsce pracy: Gdańsk

Technologies we use

Expected

  • IBM MDM
  • Java Webservices
  • Microsoft Excel
  • CSS3
  • SQL
  • PL/SQL

Optional

  • IBM InfoSphere
  • REST
  • SOAP
  • Spring / Spring Boot
  • Oracle / DB2
  • Apache Kafka

About the project

We are looking for an experienced IBM MDM Developer to join a project team within the banking sector. The person in this role will be responsible for developing and maintaining IBM Master Data Management solutions, collaborating closely with the Scrum team, and actively participating in requirement refinement and data management process improvement.

Your responsibilities

  • Develop and maintain the product according to agreed requirements and standards
  • Collaborate closely with other Scrum team members and ART (Agile Release Train) participants
  • Troubleshoot and resolve technical issues, sharing knowledge across the team
  • Actively participate in requirement refinement and definition of user stories and tasks
  • Implement high-quality, scalable MDM solutions aligned with best practices

Our requirements

  • At least 5 years of professional experience in IBM MDM development
  • Strong proficiency in Java, PL/SQL, SQL, and CSS
  • Hands-on experience with Java Web Services
  • Solid understanding of Master Data Management (MDM) concepts, including data deduplication and data quality principles
  • Advanced Excel skills for analysis and reporting
  • Fluent English
  • Residing in Poland required

Optional

  • Experience in the banking or financial sector
  • Familiarity with Agile/Scrum methodologies
  • Knowledge of data governance frameworks
  • Experience working in large-scale enterprise environments
  • Strong communication skills and proactive approach to problem-solving

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

Recruitment stages

  • Send your CV
  • Talk to us about your expectations
  • Learn more about our projects and choose the best
  • Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.

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