Łódź, Poland Hybrid Full-time

Commerzbank AG – Poland is hiring a Business Process & Rules Specialist (m/f/d)

Responsibilities

  • Interpret business needs and convert them into executable business logic using IBM Operational Decision Manager (ODM).
  • Develop ODM components including Decision Tables, Decision Trees, Action Rules, and Ruleflows; define Business Object Models (BOM), Execution Object Models (XOM), and Business Action Language (BAL) vocabulary.
  • Utilize Rule Designer in Eclipse and manage rules through Decision Center, including version control, governance, rule approvals, and release procedures.
  • Ensure rule accuracy through scenario-driven testing, regression validation, and peer code reviews.
  • Optimize rule performance via profiling and implement caching strategies to enhance system reliability.
  • Partner with Business Analysts and Subject Matter Experts; guide business users in Decision Center across all stages of rule changes.

Benefits

  • Individual development and career growth opportunities
  • Employee life insurance coverage
  • Adaptable working hours to support work-life balance
  • Events focused on team integration and onboarding

Work Arrangement

Hybrid

Other

  • Please include the following statement in your CV.
  • I consent to the processing of personal data contained in this document by Commerzbank Aktiengesellschaft with its registered office in Kaiserstrasse 16, 60311 Frankfurt am Main, Germany, operating through the Branch in Poland with its registered office in Łódź, 91-203 Łódź, ul. Wersalska 6, KRS 0000631053, for the implementation of the current recruitment process and for the future recruitment for a period of 6 months, in accordance with the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of individuals with regard to the processing of personal data the free flow of such data and the repeal of Directive 95/46 / EC (RODO) and in accordance with the Act of 10 May 2018 on the protection of personal data (Journal of Laws of 2018, item 1000). I provided my personal data voluntarily and I declare that they are truthful. I have the right to withdraw this consent at any time. The withdrawal of consent shall not affect the lawfulness of processing based on consent before its withdrawal.
  • I have read the content of the information clause, including information about the purpose and methods of processing personal data and the right to access my personal data and about the right to correct, rectify and delete it.
About company
Commerzbank AG – Poland

Commerzbank is a leading commercial bank offering a wide range of financial services to both private and corporate customers. It operates across global markets, with Commerzbank AG – Poland serving as the Digital Technology Centre in Łódź, focusing on digital transformation initiatives for the broader Commerzbank group.

The Digital Technology Centre in Poland specializes in two key areas: developing and managing applications for full digitization of business processes, and conducting analytical and programming work in advanced risk and capital management. The center brings together IT specialists, quants, and data analysts to combine financial expertise with technical know-how.

The company fosters innovation through modern tools, agile methodologies, and international collaboration. It actively contributes to the local tech ecosystem through initiatives like the Big Data Community, in partnership with Łódź University of Technology and the University of Łódź, promoting knowledge sharing in big data technologies, data analysis, and cloud processing.

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Job Details
Department Cost Processing & Transactions
Category other
Posted 4 months ago