Senior Software Engineer @Knowledge Lab AG
Software Development
Salary unspecified
Remote Location
Job Type full-time
Posted 2wks ago

[Hiring] Senior Software Engineer @Knowledge Lab AG

2wks ago - Knowledge Lab AG is hiring a remote Senior Software Engineer. πŸ’Έ Salary: unspecified πŸ“Location: Serbia

Role Description

You will join a strategic and technically challenging modernization journey, working on the migration of a large-scale enterprise application from Java EE to Spring Boot 3 and from JSP/JSF to Angular. This is a unique opportunity to apply your deep Java expertise and your knowledge of both legacy enterprise architectures and modern cloud-native paradigms, playing a central role in shaping the future of a critical business platform.

Your Tasks:

  • Contribute to the migration from Java EE 8 to Spring Boot 3, ensuring architectural integrity and code quality throughout the process
  • Rewrite from JSP/JSF to Angular 18+, working in close collaboration with frontend specialists
  • Design and implement cloud-native Java applications following modern best practices
  • Troubleshoot and resolve issues across the full stack, keeping the system stable, secure, and performant

Qualifications

  • A bachelor's or master's degree in computer science, or equivalent hands-on experience in software engineering
  • At least 6 years of professional experience in Java development
  • Understanding of Java EE 8 concepts, including application servers (JBoss EAP 8.0), JSP, and JSF
  • Strong, production-level proficiency in Spring Boot 3 and Java 17 or higher
  • Experience with Angular 18+
  • Understanding of cloud-native application principles in the Java ecosystem (12-factor apps, containerization, observability)
  • Basic understanding of Kubernetes, Helm and GitOps Practice
  • Familiarity with Jenkins and GitHub
  • Experience using Jira
  • Fluent English is essential; German language skills are an advantage

Benefits

  • Permanent full-time contract
  • Flexible working models within Serbia
  • Long-term career development in international projects
  • A professional and collaborative environment

Interested?

If you want to be part of the K-Lab story, apply now or just contact Julia:

Julia BΓΌscher
People & Talent Manager
[email protected]
+41 44 244 40 27

We do not accept unsolicited CVs from recruitment agencies.

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Senior Software Engineer @Knowledge Lab AG
Software Development
Salary unspecified
Remote Location
Job Type full-time
Posted 2wks ago
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remote Be aware of the location restriction for this remote position: Serbia
β€Ό Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more.
Apply for this position
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Sent Follow-Up βœ“
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