Java Developer (m/f/d)

What you can expect

• Join an internationally successful development team and help shape a secure, highly available platform.
• Enjoy clean code—and keep it that way. Clean Code matters to us; we enforce it consistently in code reviews.
• Invest in your growth: 10% of your working time is reserved for learning or personal projects.
• Work with modern technologies like Java 21, Spring, IntelliJ IDEA, and GitLab CI.
• Contribute to a cross-functional team and co-develop concepts and solutions with your teammates and stakeholders.

What sets you apart

Ideally, you have hands-on experience with:

• Build tools such as Maven or Gradle
• The Spring Framework
• Testing with JUnit 5, Mockito, and AssertJ
• SQL
• Templating languages such as JSP and JTE
• Building APIs (e.g., for SPAs and mobile apps)

What we offer

• No back doors: We only offer permanent employment contracts.
• 30 days of vacation per year.
• Working from HQ in Karlsruhe? Our kitchen conjures up a truly excellent, free meal for you every day.
• On December 24th and 31st, we’ll give you an additional day off.
• Work abroad for up to 20 days per year: Working with a sea view? Yes, please!

Diversity@Chrono24: We believe in the power of diversity.

Diversity is our strength.
At Chrono24, we embrace diversity because we believe it enriches not only our corporate culture but also our success. Be yourself – and let’s achieve great things together!