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IT Software Engineer Expert

Freelancehybrid⏱ 18 months + extension5+ yrs📍 Cologne, 🇩🇪 Germany🗣 German

Senior Java/Angular engineer for invoice control application modernization.

Develop and maintain billing validation software, migrating the frontend from Wicket to Angular while collaborating with stakeholders. Requires minimum 2 years each in Java and Angular, plus hands-on experience with Spring, Kubernetes, backend integration, and CI/CD tools. This is a temporary placement based in Cologne with two remote days weekly; fluency in German and English is mandatory.

Tech stack
JavaAngularSpringKubernetesDockerMavenGitKafka
Rate
€5-6/hour
via

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Found at a specialist agency · listed 23 October 2026 · InsideJobs links you to the original posting.