Database Automation Intern with AI - Payment Transactions - TalentBank 2026 @ - łódzkie - CommerzBank

Opis

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 Database Automation Intern with AI 

In your role as Database Automation Intern with AI you will be a member of an international team who are developing, maintaining and operating 4 applications for payment's processing and as well source of data of payment's transaction built in data lake (Big Data) based on Cloud.

  

You are responsible for understanding applications, data flows and their business purpose to integrate new modules, changes, or releases and responsible for the development process.

You support various installation instances (integration/acceptance and production environment).

You will be responsible to improve adequate solutions, to configure the system, to redesign system to meet high volume transactions.

You will use modern IT infrastructure and tools and work in an environment of Agile product development

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 (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 street (Łódź)
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 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.
The Payment Cluster delivers fast, client focused payment products and services for all clients globally - electronically and traditionally.

We combine all services regarding Payment's products from product management, product specific / technical sales support up to run and change all IT-systems.

To support the business processes, we develop own, integrate 3party software applications and operate them on different IT-platforms. Operational stability is core and center for our provided services.
Which technology & skills are important for us? 

Knowledge of SQL language and SQL Database

Basic knowledge of Python
Interest in AI


Nice to have:
Basic knowledge of Google Cloud Platform  
Basic knowledge of Big Data concept and tools
Basic knowledge of JIRA/Confluence
 Basic knowledge of Agile Software Development / Scrum

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 Database Automation Intern with AI 

In your role as Database Automation Intern with AI you will be a member of an international team who are developing, maintaining and operating 4 applications for payment's processing and as well source of data of payment's transaction built in data lake (Big Data) based on Cloud.

  

You are responsible for understanding applications, data flows and their business purpose to integrate new modules, changes, or releases and responsible for the development process.

You support various installation instances (integration/acceptance and production environment).

You will be responsible to improve adequate solutions, to configure the system, to redesign system to meet high volume transactions.

You will use modern IT infrastructure and tools and work in an environment of Agile product development

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 (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 street (Łódź)
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 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.
The Payment Cluster delivers fast, client focused payment products and services for all clients globally - electronically and traditionally.

We combine all services regarding Payment's products from product management, product specific / technical sales support up to run and change all IT-systems.

To support the business processes, we develop own, integrate 3party software applications and operate them on different IT-platforms. Operational stability is core and center for our provided services.
,(Building the primary reporting infrastructure that requires high volume solutions, using as well cloud components, Building solution for data consolidation from multiple platforms, data cleansing and enrichment, Building the integration with the central CI/CD, Building Big query landing zone and data export function for data provisioning, Developing Terraform configuration o deploy all relevant GCP services to a given GCP project, Planning and building permission concept, Implementing data access requirements in BigQuery to ensure data privacy and compliance, Contributing to team learnings by improving engineering standards and processes, Owning solving problems end to end across a variety of systems and services in close collaboration with other engineers, business experts)

Requirements:
SQL,

Python Additionally:

Sport subscription, Training budget, Private healthcare, Lunch card, International projects, E-learning platform (mindtools), Free coffee, Bike parking, Shower, Modern office, No dress code.