IBM ODM Developer Intern- Cost Processing & Transactions cluster - TalentBank 2026

Commerzbank Digital Technology Centre Poland; Łódź; Hybrid; PLN 20,088 - 26,784; Part time

Benefits offered by this job

Paid internship contract

Mentors and coaching

Flexible working hours

Lunch Pass card (subsidized meals)

Access to e-learning platforms (Speexx

O’Reilly/LinkedIn Learning

Well-being webinars

Job summary

Commerzbank Digital Technology Centre Poland is recruiting a Data Engineer Intern in Łódź. You will contribute to the development and production support of applications, translating business requirements into rules and working with XML/XSD standards.

Ideally a student or graduate after the second year in technical, mathematical, business, finance, economics or related studies. The internship offers hybrid work in Łódź, mentoring from experienced professionals, and access to various e-learning

Qualifications

• Analyses business requirements and translate them into business rules.
• Defining and developing rules for applications.
• ODM Project Support and contribution to production readiness.

Responsibilities

• Analyse business requirements and translate them into business rules.
• Define and develop rules for applications and data models.
• ODM project support and collaboration with teammates.
• Perform testing activities and ensure quality of deliverables.
• Maintain documentation and assist in knowledge transfer.

Skills

Java

Object Oriented Programming

XML/XSD

Education

Student or graduate after 2nd year in technical, mathematical, business, finance, economics or related studies

Job description

TalentBank is an original internship program of the Digital Technology Centre in Poland, which aim is to enable students and graduates to gain professional experience in IT / banking industry. The project can be attended by people who are students or graduates (up to 12 months after graduation). We look for students after second year of technical, mathematical, business, finance, economic or related studies.

Join our team as a Data Engineer Intern!

In this role you’ll be responsible for performing and taking responsibility for tasks and activities relating to the new/continuing development of applications and production support.

What you will be doing?

• Analyse business requirements and translate them into business rules
• Defining and developing rules
• ODM Project Support
• Testing Activities
• Working with documentation

Which technology & skills are important for us?

• Good knowledge of Java and Object Oriented Programing
• Good knowledge of XML/XSD

What we offer?

• Paid mandate contract for 9 months
• Opportunity to gain experience and start career in our IT departments
• Work in an international environment in the Agile methodology
• Individual approach - flexible working hours, the possibility of combining internship with studies, completing obligatory student internships
• Subsidized meals - Pluxee Lunch Pass card
• Access to the Speexx e-learning language platform
• Access to O’Reilly and Clix (Linkedin Learning) e-learning platform
• Access to psychological and well-being webinars on ICAS
• Internal training program Skills@work (coffee Learning Session – informal quarterly meetings among employees focusing on a given technological or business issue, Trainer Academy – Technical training organized by employees for employees, Guilds – groups focusing on a given technology)
• Support of experienced mentors
• Trainings with Professionals
• Interests groups (f.e. board games, cooking) and integration events

How?

Hybrid on Ogrodowa 8 (Łódź)

Below you can find more information about Commerzbank and the cluster

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.

Our team is part of Cost Processing & Transactions cluster. The cluster provides standard reporting for controlling group costs, processes the accounts payable and travel expense reports, and makes the system landscape available to numerous customers in the CFO department.

We are a diverse international team with around 150 employees in Frankfurt, Bremen, Hamburg, Lodz and Prague and have clients in Germany and abroad. We are responsible for around 200 accounting and controlling processes and 45 IT products, from A as accounting to Z like Zet-Visions and are therefore active in the heart of Commerzbank.

With systems created by our team we are meeting demands which cannot be met by “box” products. We develop and maintain applications used in controlling environment (group and segment controlling) which provide planning, analysis and reporting functions. Working close with business we can quicly adapt them to current regulations and needs.

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