Java / Fullstack Developer (m/f/d)

Technologies we use

Expected

• Java
• Javascript
• PostgreSQL
• Spring Boot

Operating system

• Windows

About the project

In the cluster Daily Banking Middletier, we shape the digital banking experience for millions of retail and corporate customers. With around 20 specialized cells across four locations, we are responsible for the core backend and middletier services behind online and mobile banking, delivering them securely, with high availability, and in full regulatory compliance.

What sets us apart is that we combine reliable platform ownership with genuine future-focused work. We are modernizing a complex system landscape with AI, establishing cross-channel standards, and thereby enabling new digital and AI-supported use cases across the bank. People who join us help shape critical infrastructure with visible impact on customers, operations, and the bank’s strategic evolution.

In order to ensure compliance with current market trends, regulatory requirements as well as Commerzbank’s Book-of-Stardards (BOS) requirements we look for a committed and passionate development engineer to technologically move forward our paper-based payments business.

This is how we organize our work

This is how we work

• in house

Your responsibilities

• Implementation of production requirements and their documentation
• Analysis and implementation of technical production requirements for the software used, including BOS requirements
• Open and execute changes with smaller project and infrastructure operations
• Support in fault analysis, also in TU-C environment
• Perform technical acceptance tests (ACT): Installation and first functional tests
• Support the Product Owner in the technical analysis of requirements with regard to the software used
• Support of the operating colleagues in the maintenance of jobs in the task scheduler (e.g. UC4)
• Input on COMDIA description of technical users and technical rights, recertification
• Maintenance of mandatory documents: Compliance Check / PO cockpit
• Opening of changes for production operations (major technical infrastructure topics as well as major specialist topics/application uses); Change Coordination
• Support of business experts in specialist regression tests, specialist tests in the core systems for the documented payment transactions
• Transfer of software to ADIS (Application Deployment information Service) - handover and storage of software to be installed in accordance with the audit and mapping of deployment processes

Our requirements

• Practical knowledge of Java and JavaScript
• Experience with the Spring Framework, particularly Spring MVC and Spring Boot
• Knowledge of web technologies, including REST, JSP, XML, and AJAX
• Experience with development tools such as Eclipse, Git, and JIRA
• Knowledge of CI/CD processes and tools, particularly Bitbucket and TeamCity
• Experience working with PostgreSQL databases
• Familiarity with Windows and Linux operating systems
• English proficiency at a minimum B2 level, allowing effective communication in an international business and technical environment

Benefits

• Multisport
• Skills@Work - personal & professional development program
• Employee Assistance Program (psychological support)
• E-learning platform: O'Reilly, library, tutorials
• private medical care
• sharing the costs of professional training & courses
• life insurance
• remote work opportunities
• flexible working time
• integration events
• corporate sports team
• retirement pension plan
• preferential loans
• no dress code
• video games at work
• coffee / tea
• leisure zone
• pre-paid cards
• redeployment package
• employee referral program
• extra leave

Recruitment stages

• CV review
• Recruiter interview
• Hiring manager interview
• Offer extended

Commerzbank AG

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.

This is how we work