Data Scientist (m/f/d)

Commerzbank Digital Technology Centre Poland; Łódź; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Life insurance

Flexible working hours

Integration events

Job summary

Commerzbank Digital Technology Centre Poland is seeking a Data Scientist/AI Engineer to scale AI for document processing across the bank. You will implement AI solutions for automatic data extraction and classification using Google Document AI and other latest tools, engaging with stakeholders to align on end-to-end processes.

The role sits in the Document Lifecycle cluster, focusing on transforming document use within the organization and enabling a paperless bank.

Qualifications

• Proficient in Python and SQL with hands-on ML experience.
• Experience building data-driven AI solutions for document processing preferred.
• Familiar with cloud environments and governance practices.

Responsibilities

• Design, develop, test and validate ML models for data-driven applications.
• Perform data and pipeline analysis to support stakeholders and AI delivery.
• Collaborate with customers and partners to translate business challenges into technical solutions.
• Explore new data-driven approaches to improve models and outcomes.
• Ensure AI governance compliance and follow internal guidelines.
• Use bank platforms and cloud tools in line with standards.
• Work in a cross-functional agile team across business, tech and ops.

Skills

Python

SQL

Machine Learning

Tools

Google Document AI

Job description

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.

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?

• Development Plans for employees Life insurance, flexible working hours, integration events and much more

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.