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# Java Developer - SIP/VOIP

- **Company:** softwareXperts GmbH
- **Location:** Frankfurt am Main, Austria
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Big Data, VoIP, Relational Databases, Session Initiation Protocols, Software Engineering, SQL Databases
- **Published:** August 20, 2026
- **Apply:** https://www.sw-xperts.com/jobs-projekte/9122?no_cache=1

## About the Role

* Abgeschlossene technische Ausbildung (FH, Universität)
 * Mehrjährige Erfahrung in der Java Entwicklung
 * Telekommunikationskenntnisse, insbesondere SIP
 * Expertise in Software Engineering Prozessen, Tools, Methoden und Testentwicklung
 * Interesse an neuen Funktechnologien, VoIP, Telekommunikation, Big Data und Mesh Computing
 * Strukturierte Arbeitsweise und hohe Zuverlässigkeit
 * Gute Englischkenntnisse, sowie >B2 Deutsch und Lernbereitschaft

## Description

* SIP (Session Initiation Protocol)
 * VOIP
 * SQL

Gesuchter Bereich

 * Developer - Backend, * Entwickeln von hochskalierbaren, Echtzeitdaten-diensten mit niedriger Latenz und hoher Durchsatzrate
 * Mitgestaltung des gesamten Entwicklungsprozesses
 * Design von NoSQL- und relationalen Datenbanken
 * Sicherstellung der höchsten Qualitätsstandards für implementierte Lösungen
 * Unterstützung des Teams bei der technischen Weiterentwicklung


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