Business Process & Rules Specialist (m/f/d)

Commerzbank AG; Łódź; On-site; PLN 60,000 - 80,000; Full time

Benefits offered by this job

Development Plans

Life insurance

Flexible working hours

Integration events

Job summary

Join Commerzbank AG in Łódź as a Business Process & Rules Specialist. You will analyze business requirements, implement IBM ODM artifacts, and ensure quality assurance for decision-making rules.

This hybrid position offers development plans, life insurance, and flexible working hours, within an agile international team.

Qualifications

• At least 2 years hands-on experience with IBM ODM.
• Strong knowledge of Decision Center, Ruleflows, Decision Tables/Trees.
• Experience with rule versioning and collaborative change management.

Responsibilities

• Analyze business requirements and translate them into business rules.
• Design and implement ODM artifacts like Decision Tables and Action Rules.
• Collaborate with Business Analysts/SMEs to support users.

Skills

IBM ODM

Rule Designer

Java 11+

Maven/Gradle

Git

JUnit/Mockito

REST/SOAP Integrations

JSON/XML formats

Job description

Join our team as a Business Process & Rules Specialist!

What you will be doing?

• Analyze business requirements and translate them into business rules within IBM Operational Decision Manager (ODM).
• Design and implement ODM artifacts: Decision Tables, Decision Trees, Action Rules, Ruleflows; design BOM/XOM and Business Vocabulary (BAL).
• Work with Rule Designer (Eclipse) and Decision Center (branching, governance, rule reviews, release management).
• Quality assurance: scenario-based ruleset tests, decision regression analysis, code reviews.
• Performance & reliability: ruleset profiling, caching
• Collaborate with Business Analysts/SMEs; support Decision Center business users throughout the change lifecycle.

Which technology & skills are important for us?

• At least 2 years hands‑on experience with IBM ODM
• Strong knowledge of: Rule Designer, Decision Center, Decision Server Runtime, Ruleflows, Decision Tables/Trees, Action Rules, BOM/XOM, BAL.
• Java 11+, Maven/Gradle, Git, JUnit/Mockito.
• Integrations with REST/SOAP, JSON/XML formats; basic Swagger/OpenAPI.
• Experience with rule versioning and collaborative change management (branching, review, merge, release).
• Ability to diagnose performance and stability issues of rulesets; troubleshooting across DEV/UAT/PROD.

How?

Hybrid on Ogrodowa Office (Łódź)

Below you can find more information about Commerzbank

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so are we.

We work in inter-locational and international teamwork in agile methodologies.

What we offer?

Of course, we offer Development Plans for employees, Life insurance, flexible working hours, integration events and much more.

Data Privacy Clause

1. 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.
2. 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.