Sipfront builds automated testing and monitoring solutions for real-time communication systems such as VoIP, SIP, WebRTC, and unified-communications platforms. Our automated test engine continuously evaluates call quality, signaling behavior, audio performance, and end-to-end communication reliability. We help telecom operators, enterprises, and AI-voice platforms ensure stable, high-quality communication 24/7. * Good communication skills in English; German is a plus. * Work on a cutting-edge real-time communication & AI testing and monitoring product.
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