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Principal Software Engineer - Real-Time Voice

Permanentonsite5+ yrs📍 Berlin Office, 🇩🇪 Germany🗣 English

Lead real-time voice infrastructure and VoIP architecture at enterprise scale.

Design and own the technical direction of a sophisticated voice/VoIP platform powering billions of customer interactions globally. You'll architect low-latency, high-availability systems across SIP, WebRTC, and carrier integrations while mentoring senior engineers and partnering closely with AI and infrastructure teams. This role demands deep hands-on expertise in real-time media protocols, distributed systems at scale, and production voice infrastructure—ideal for a systems-focused engineer ready to shape the future of conversational AI.

Tech stack
GoCC++RustKubernetesAWSGCPAzure
Rate
Not stated by the agency
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Found at a specialist agency · listed 15 October 2026 · InsideJobs links you to the original posting.