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Salary
≈ $54k – $96k per year (Estimated)
Location
In office (Łódź)

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Aug 19, 2026. Commerzbank Poland scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Commerzbank Poland is the Polish presence of Commerzbank, the German banking group based in Frankfurt, combining a corporate banking branch for companies doing business in Poland with a large technology and operations hub in Łódź. Commerzbank is also the majority owner of mBank, one of the largest banks in Poland, and the Łódź centre supports group functions such as IT, data, risk, model governance and operations, with a smaller team in Amsterdam. Hiring focuses on cloud and data engineers working with GCP and BigQuery, Java and full-stack developers, test automation engineers, Scrum Masters, AI specialists, credit risk officers, financial markets sales staff and interns.

Join our team as a Data Scientist!

About the team:

In this role you will support a strategic Commerzbank initiative DocAI+, to scale operational efficiency across more than 40 automation use cases across the bank. As a Data Scientist/ AI engineer you will implement AI solutions for automatic processing of information from documents, for example data classification, extraction with the help of Google Document AI and other latest AI and agentic tools. To be successful at this role you need to know data science development cycle, be able to advise on end-to-end business processes, clearly communicate with stakeholders and manage their expectations.

As a part of Key Area Group Services Data the mission of the Document Lifecycle cluster is to transform the way documents are used in our organization from the ground up. We enable a paperless bank by providing globally consistent, reliable and compliant solutions for document generation, scanning, electronic transport, archiving and digital document processing. The cluster builds and operates the front-end and archive infrastructure required for efficient handling of bank and client documents and is responsible for a broad application landscape of more than 60 applications.

Your main tasks are:

  • Design, develop, test and validate machine learning models for data-driven and analytics-based applications and services.
  • Perform data and pipeline analysis to identify issues, support stakeholders and enable better decision-making within AI solutions and the delivery team.
  • Work closely with customers and interface partners to understand business challenges, advise on possible solutions and apply technical expertise to improve AI-supported processes.
  • Explore new advanced data-driven solutions and assess their potential to improve models, processes and business outcomes.
  • Ensure compliance with the bank’s AI governance framework and proactively manage ongoing activities for new guidelines.
  • Use approved bank platforms and technologies, including cloud environments, in line with internal standards and governance requirements.
  • Collaborate effectively in a cross-functional agile team across business, technology and operations.

Which technology & skills are important for us?

  • High knowledge of Python and SQL
  • Machine Learning experience

Nice to have:

  • GCP knowledge
  • Data Engineering and Data Quality experience
  • Banking processes knowledge
  • German language

How?

Hybrid on Wersalska 6 Street (Łódź)

What we offer?

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

Important! Please add the clause to your CV. You can find it on the end of the advert.

* * *

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 we are. We are leaving the traditional bank behind us and are choosing to move forward as a digital enterprise. This is exactly why we need talented people who will join us on this journey. We work in inter-locational and international teamwork in agile methodologies.

Please add the following clause to your application:

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.

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