Leads architecture and evolution of real-time voice platform for conversational AI agents, improving speech understanding, synthesis, timing, and reliability at scale. Requires 8+ years experience in real-time systems, audio applications, and technical leadership.
300k – 430k
Hybrid8+ YOEFullstack Engineering
About the role
Responsibilities
Own the architecture of Decagon’s real-time voice runtime and shape its long-term roadmap
Lead initiatives that improve speech understanding, synthesis quality, and conversational timing
Define reliability, testing, and observability standards for live voice interactions
Build frameworks that make voice systems easy to debug, measure, and iterate on
Mentor senior engineers and help expand the technical culture of the Voice group
Requirements
8+ years of engineering experience with significant technical leadership
Expertise in real-time systems, streaming pipelines, or audio-based applications
Ability to define architectural direction and lead cross-functional projects
Strong debugging skills across audio, networking, and model-driven systems
Experience mentoring engineers and influencing engineering standards
Nice-to-Haves
Experience with speech recognition or synthesis systems
Experience with VAD, streaming protocols, or other real-time audio systems
Experience designing or maintaining LLM-driven applications
Experience optimizing performance for low-latency use cases
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