Java Software Engineer (m / w / d)

Who we are

flatexDEGIRO AG operates the leading and fastest growing online brokerage platform in Europe. Based on modern, in-house state-of-the-art technology, customers of the flatex and DEGIRO brands are offered a wide range of independent products with execution on top TIER 1 exchanges. The technological edge, high efficiency and strong economies of scale enable us to continuously improve our service offering for clients and to set leading standards in terms of product, price and platform quality.

With more than 3 million customer accounts and more than 63 million securities transactions processed in 2024, flatexDEGIRO is the largest retail online broker in Europe. In times of bank consolidation, growing digitalization and the immanent need of millions of Europeans to take their financial future into their own hands, flatexDEGIRO is ideally positioned for further profitable growth.

Want to know what it’s like to work for flatexDEGIRO?

Check out our Instagram @lifeatflatexdegiro and meet the great people that makes us who we are! Do you already see yourself as part of this team? Apply!

What tasks can you expect to perform at our company?

• Design and implementation of complex applications in an agile development environment with a focus on Java backend development (currently Java 17, migration to Java 25 planned)
• You will work with Java frameworks such as Quarkus and JEE (Wildfly)
• Collaborating on the design of software architecture to find optimal technical solutions such as microservices and web services with REST
• Using CI / CD pipelines with build systems such as Jenkins and Gitlab
• You will work with tools such as Docker and Kubernetes in the field of containerization
• Software quality assurance through automated testing and code reviews
• Design and implementation of Junit and component tests in collaboration with QA colleagues
• Providing 2nd / 3rd level support
• Insight into banking processes (experience is not a prerequisite)

What do we expect from you?

​ Interested? This is what we offer you

To make your life easier

Want to invite your friends to work for us as well? A generous referral bonus will be yours if they get hired, so spread the word once you start!

All qualified applicants will receive consideration for employment without regard to ethnicity, color, religion, age, sex, national origin, disability, sexual orientation, gender identity / expression, or any other legally protected status. flatexDEGIRO is an Equal Opportunity Employer.

flatexDEGIRO AG

Annika Dreßler

Corporate Recruiter