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Software Engineer Java & React (m/w/d)

RivertyBaden-Baden, Baden-Württemberg🇩🇪GermanyPosted 4 Sept 2026

Why This Role Stands Out

Advance your career by building impactful software solutions within a renowned FinTech company, part of the Bertelsmann Group. You'll thrive here if you're a mid-senior engineer passionate about Java and React, eager to contribute to intuitive interfaces and efficient processes in a supportive, international team offering hybrid flexibility.

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Baden-Baden, Baden-Württemberg, Germany
Posted
4 weeks ago
MicroservicesSpringSpring BootSonarQubeAngularGitJavaJavaScriptRESTReactTypeScript

Job Description

We're hiring on behalf of a Haystack partner!

The Role

  • Develop modern software solutions with a focus on Java and React.
  • Enhance an existing Java-Swing application and build new desktop and backend applications using Java and Spring Boot.
  • Implement modern frontend solutions with React, JavaScript, and TypeScript.
  • Develop features related to workforce management, UI development, and digital case processing.
  • Design and integrate REST APIs and microservices.
  • Analyze business requirements and translate them into sustainable technical solutions.
  • Ensure high code quality through code reviews, SonarQube, and automated testing.

What You'll Need

  • A degree in Computer Science, Business Informatics, or a comparable IT qualification.
  • Several years of professional experience in software development for business-critical products or digital platforms.
  • Strong knowledge of Java, with an emphasis on clean code and sustainable development practices.
  • Experience with Java Swing, Angular, React, JavaScript, and/or TypeScript.
  • Familiarity with developing REST APIs and microservice architectures.
  • Experience with SonarQube, Git, and automated testing frameworks.
  • Excellent German and English language skills for international collaboration.

What's On Offer

  • Competitive salary
  • Hybrid working conditions.
  • Opportunity to work with modern AI tools to enhance productivity and efficiency.
  • Be part of an international community contributing to FinTech solutions.

Apply via Haystack today!

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