Senior Technical Advisor: WebRTC & AI Voice (Ad-Hoc / Consultant)

Company Description

Dry Runz enables organizations to develop, scale, and measure real-world human training. By leveraging flexible, data-driven simulations and an intuitive do-it-yourself platform, the company helps teams practice critical moments that matter in the workplace. Dry Runz is focused on redefining workforce training to enhance communication, empathy, and problem-solving — essential qualities in a rapidly evolving business environment. Their mission is to give companies a competitive edge by making their teams more skilled and human-centric.

Role Description

This is a remote role for a WebRTC and Backend Architect/Consultant. The role involves offering expert consulting services, providing technical guidance, and delivering support on WebRTC / TURN servers architecture and backend development. Responsibilities include evaluating existing systems, offering recommendations for development and optimization, and addressing technology challenges on an as-needed basis during the term of the engagement.

Qualifications

• Deep WebRTC Expertise: Proven experience configuring and scaling TURN servers to handle traversal across enterprise firewalls and NATs.Experience in backend development, with knowledge of server-side architecture and APIs.
• AI Voice Architecture: Design and implement the pipeline bridging WebRTC audio streams with the OpenAI Realtime API to create seamless, low-latency speech-to-speech interactions.
• Real-Time Signaling: Mastery of WebSockets for low-latency, bi-directional client-server communication and state management.
• Backend & Security: Strong backend development background with specific experience implementing SSO (Single Sign-On) protocols (SAML 2.0, OIDC) for enterprise clients.