Fullstack Java Developer, Payment Services, starting immediately, remote, Münster

Job description:

Here is the updated message:

We are seeking a Fullstack Java Developer (m/w/d) immediately.

**Start**: immediately
**Duration**: 31.12.2025
**Workload**: Full-time
**Location**: Remote and occasionally Münster
**Contract type**: Contracting

Background Project:
The project integrates an application for the new European payment method Wero.

Tasks:
Ensure stable operation of related applications in production, coordinate maintenance and error correction, plan and implement work packages, coordinate technical requirements, maintain documentation, and review technical results.

Profile:
Knowledge of TLS, HTTPS, RESTful-APIs, Java SE/EE, state-of-the-art technologies, and common tools and frameworks. Good communication and coordination skills. OSplus knowledge or Sparkassen experience is an advantage. German language skills at C1 level.

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