Backend Mobile Developer (K/M)

Mennica Polska S.A. is a leader in Poland in the implementation, service, and development of City Card systems. The company manages over two million cards nationwide, primarily encoding public transport tickets. It focuses on the urban services market, especially public transport. Since 2001, Mennica Polska S.A. has been active in the electronic money market, with its Electronic Payments Division responsible for the development, implementation, and maintenance of city card systems. Since 2006, this division includes an in-house Software House enabling dynamic development of applications supporting city systems and new functionalities, ensuring independence from external software providers.

• At least 2 years of experience as a Backend Developer
• Experience in backend development using Java

• Build and maintain backend applications based on functional requirements
• Design and implement new functionalities
• Optimize existing applications to ensure appropriate speed and performance
• Collaborate with other project participants to oversee product quality

The data processing information clause is provided in accordance with EU GDPR (Regulation 2016/679). Personal data will be processed by Mennica Polska S.A. for recruitment purposes and legal compliance. Candidates have rights to access, rectify, delete, and restrict processing of their data. Consent withdrawal and complaint procedures are described. Data may be shared with cooperating IT service providers.