Intermediate Java Developer (Backend)

TL;DR

Intermediate Java Developer (Spring Boot): Design high-performing Java-based services in a complex system landscape with an accent on concept, design, and implementation of modern solutions. Focus on building CI/CD pipelines, maintaining legacy systems, software architecture documentation, and coaching junior team members.

Location: Karlsruhe, Germany (onsite office with relocation support)

Company

Germany's leading sports betting provider and one of the most dynamic tech companies in the industry.

What you will do

• Design high-performing Java-based services in a complex system landscape
• Participate in concept, design, and implementation of modern Spring Boot solutions
• Contribute to new technology stack and maintain existing legacy systems
• Accompany software projects from draft to production deployment
• Document software architectures and conduct knowledge transfer
• Coach and develop junior team members through code and design reviews

Requirements

• Bachelor's/Master's degree and 3-6 years of professional software development experience
• Strong Java skills with Spring Boot and Hibernate
• Strong SQL and database knowledge
• Knowledge of virtualization and containerized applications (Kubernetes or Docker)
• Experience with Git, Maven, and building CI/CD pipelines with Jenkins
• Basic Linux knowledge and good English proficiency

Nice to have

• Enthusiasm for AI and staying up to date with emerging developments

Culture & Benefits

• Relocation support to Karlsruhe
• Corporate pension scheme and business bike leasing
• eGym partnership for active lifestyle
• Modern open-plan Karlsruhe campus with latest technology
• Team events, charity sponsorships, and hardware choice (MacBook or Windows)
• Collaborative environment focused on personal and professional growth