Java Developer (m/f/d) Digital Consultation & Innovation Loans

CHECK24

Job Description

CHECK24 is Germany's largest comparison portal with over 15 million users.In the area of loans, our e-commerce platform enables CHECK24 customers to find, compare, and close their suitable loan offer easily, quickly, and inexpensively. Apply now for the position of (Junior) Java Developer (m/f/d) in Loans and drive innovation and help us shape the future of digital loan consultation in our FinTech company!
  • Our bread & butter: Automatic compilation of comparison results and AI-driven popularity sorting
  • Market overview for our customers: Customer-specific AI-driven interest rate forecasts as well as indication of AI-driven success probabilities of a loan payout as additional decision criterion for our users
  • Real-time automatic consultation: Requesting suitable alternative loan offers when a customer is rejected by banks
  • Big Data: Our state-of-the-art data platform enables us to generate real-time ML predictions. This allows us to implement customer features that would have been unthinkable just a few years ago in this industry
Become part of our team at Check24 Loans in Munich, we look forward to having you!


  • Plan, develop, and maintain features that are directly used by our end customers
  • Collaborate closely with product management as a technical contact and sparring partner to create and enhance innovative loan customer features
  • Support IT team leadership in the development and enhancement of our technical infrastructure
Technologies you will work with:
  • From the start: Java 21, Spring Boot 3, Gradle 8, Oracle/Percona.
  • As you progress: Kubernetes, Rancher, Kafka, Elasticsearch, MongoDB, Prometheus/Grafana, CI/CD, Flux/GitOps
  • Additional tools in use: ActiveMQ, Redis, and many more

  • Successfully completed university degree, ideally in computer science or a comparable field
  • First practical experience in Java software development
  • Knowledge of and enthusiasm for current e-commerce and IT trends
  • Good understanding of Scrum or agile project management
  • Basic understanding of IT projects, their opportunities, risks, and challenges
  • Excellent english und german skills to discuss complex issues in an international team, German is a plus

  • Office Culture: The best products for our customers are created through teamwork in the office. Feel free to chat with your colleagues in person anytime. CHECK24 offices are always centrally located and easily accessible by public transport, for which you can use your mobility allowance. Breakfast and beverages are always available, and lunch is provided four days a week
  • Vacation Booster: You can work from home on Fridays. For every Friday you choose to work from the office, you'll earn a ¼ vacation day, which you can accumulate, use, or even cash out
  • Experience and Stability: CHECK24 has been in the market for over 15 years, is owner-managed, and highly diversified across different industries with a variety of products
  • Customer Focus: Every CHECK24 product functions as its own business, with its own management team, IT, data science team, and product management. This allows small, agile business units to operate independently, focus on their customers, and quickly respond to market demands
  • Openness and Eagerness to Learn: From day one, you'll take on responsibility within your team. If your ideas improve our products, we'll implement them. If you know a tool that will make our team more efficient, we'll work with you to bring it to life
  • We Help You Grow: Together with your manager, you'll work on your personal development. To support you, we offer tailored training programs, such as deepening your IT skills
  • We Value Your Commitment: We offer permanent contracts and an attractive salary with annual bonuses for outstanding achievements. You'll also enjoy discounts on a wide range of CHECK24 products, a subsidized company pension plan, and a mobility allowance
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