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Staff Software Engineer, Voice Agent

San Francisco💼 Full-time💰 $200,000–$200,000🗓 2025-12-01 → 2026-09-26

Core

Lead the architecture and evolution of Decagon's real-time voice platform to enable natural conversations across omnichannels.

Role type

Staff Software Engineer (Voice Agent)

Builds

Real-time voice runtime, speech understanding, synthesis quality, and conversational timing systems

Domain

Conversational AI, Voice Technology, Real-time Systems

Deliverable

production ML models | product features | infrastructure

Required skills

Real-time systems design, Streaming pipelines, Audio-based application development, Architectural direction, Cross-functional project leadership, Debugging audio/networking/model systems, Engineering mentorship

Preferred skills

Speech recognition or synthesis systems, VAD and streaming protocols, LLM-driven application design, Low-latency performance optimization

Technologies

None explicitly stated

Responsibilities

Own the architecture of the real-time voice runtime and shape its long-term roadmap, Lead initiatives to improve speech understanding, synthesis quality, and conversational timing, Define reliability, testing, and observability standards for live voice interactions, Build frameworks for debugging, measuring, and iterating on voice systems, Mentor senior engineers and expand the technical culture of the Voice group

Seniority

Staff, hands-on IC with significant technical leadership

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