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(Senior) Java Developer (m/f/d)

Role overview

Qualifications

  • Hands-on experience with Java and its ecosystem
  • Solid fundamentals in testing, version control, CI/CD
  • Ability to communicate clearly in writing and conversation
  • Experience with Spring, Maven or Gradle, SQL, GitLab

Responsibilities

  • Shape solutions alongside product, UX, and fellow developers
  • Write clean, maintainable code that others can read and trust
  • Take ownership from problem to production
  • Collaborate naturally with teammates and other teams

About the company

Chrono24 logo

Chrono24

Chrono24 is the number one address for luxury watches. More than 25 million people search our website for the watch of their desire every month. From a classic automatic watch to a rare collector’s piece, you can find more than 500,000 ticking masterpieces on Chrono24. The Global Home of Luxury Watch Enthusiasts Our goal is to offer luxury watch fans a safe and secure platform for buying and selling watches. It should feel like a second home where they can explore their passion. We are committed to our customers and hold ourselves to the highest standards when it comes to security, trust, and comfort. We aspire to be not only the largest but also the most appealing online marketplace for luxury timepieces. We want to be your go-to location for all things high-end watches or, as we like to say, "the global home of luxury watch enthusiasts." The Global Marketplace “Made in Germany” For almost 20 years now, we have been completely reshaping the international market for luxury watches. On Chrono24, more than 35,000 professional dealers and private sellers from all over the world offer more than 500,000 watches. With contents in 22 languages, our website attracts more than 500,000 visitors every day. Of course, you can also access Chrono24 on your smartphone or tablet – about 8 million users have already downloaded our iOS and Android apps. But not only can our platform be reached from all corners of the globe, but our team also entails a diverse blend of international flair and German ingenuity. From our headquarters in Karlsruhe, Germany, and regional offices in Berlin, Freiburg, Hong Kong, Tokyo, New York City and Miami, more than 500 account managers, developers, project managers, and other creative minds enable you to not only find the watch you’re looking for quickly but also to purchase it safely.

Company details

Company size201 - 500

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Job description

What you can expect

  • Join an internationally successful development team and help shape a secure, highly available platform. 
  • We care about clean, maintainable code. Quality and trade-offs are discussed openly, not treated as formality. 
  • You’ll work with modern technologies like Java 25, Spring, MySQL, and GitLab CI. 
  • Shape solutions alongside product, UX, and your fellow developers – your perspective goes into the design, not just the implementation. 
  • Invest in your growth: 10% of your working time is reserved for learning or personal projects.

What sets you apart

You… 

  • Think in terms of the problem, not just the ticket, you ask why something is being built, not only what. 
  • Write code that others can read, change, and trust, and you care about the craft of doing so. 
  • Collaborate naturally with teammates and other teams, and communicate clearly in writing and in conversation. 
  • Take ownership from problem to production – you see features through, not just to the pull request. 
  • Value pragmatism over purity. You can tell the difference between "good enough for now" and "this will hurt us later." 

And you bring hands-on experience with: 

  • Java and its ecosystem, with solid fundamentals in testing, version control, CI/CD, and how software runs in production. 
  • Some of the tools we use day-to-day (Spring, Maven or Gradle, SQL, GitLab) knowing the rest can be picked up on the job.

What we offer

  • 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!

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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