Java Developer

Aion Bank

📍 Warszawa, Województwo mazowieckie, Poland

Permanent employee, Full-time Computer Occupations Posted February 23, 2026

Job Description

What we do?

UniCredit in Poland is part of one of the largest banks in Europe, serving over 15 million Clients, including one million businesses. We are building a new banking model that combines the speed and appeal of a fintech with the strength and stability of an international financial institution. We draw on 150 years of experience and the unique expertise of our teams, acting as the Group’s pan-European innovation hub.

We are creating ultra-fast and transparent banking with an “all-in-one” application and new opportunities for all Clients - individual, business, and corporate. We provide full omnichannel service thanks to a network of flagship branches in key Polish cities and our Support Center.

Our greatest value is our People - a Team of creative experts who thrive in a dynamic and innovative environment. We focus on collaboration, engagement, and achieving ambitious goals.

We are looking for a Java Developer to join us at this pi...