Senior Software Engineer

**Overview**

The IC3 Real-Time Communications (RTC) team is the foundation for real-time meetings, calling, and large-scale events in Microsoft Teams, supporting millions of sessions daily at the global scale. Our platform also serves as the backbone for multimodal capabilities, enabling agentic experiences across Microsoft 365 Copilot, W365, Microsoft Copilot Studio (MCS), Dynamics, and Azure OpenAI (AOAI). By integrating voice, video, screenshare, and artifacts in real time, IC3 provides reliable infrastructure and rich signals that power intelligent collaboration and AI-driven workflows throughout the Microsoft ecosystem. Our culture values collaboration, experimentation, and a growth mindset where team members are empowered to drive impact, challenge the status quo, and shape the future of AI-powered communications. Joining this team means working at the heart of Microsoft’s transformation, with opportunities to influence product direction and deliver solutions that touch ...