If you're passionate about building cutting‑edge solutions that empower teamwork and communication, we want to hear from you! Microsoft Teams is the central hub for collaboration, connecting people, content, and tools to enhance productivity and engagement. It plays a pivotal role in Microsoft’s vision for modern work and education, revolutionizing how people communicate and collaborate globally. The Enterprise Voice team powers the calling experiences that enable businesses and consumers to connect seamlessly across the world. Our mission is to deliver secure, reliable, and scalable voice solutions that support critical communication scenarios and unlock the next generation of calling and collaboration through AI and cloud innovation. In this role, you will: Design and build core calling capabilities that scale globally. Collaborate across disciplines to deliver high‑quality, resilient solutions for real‑time communication. Contribute to technical decision‑making and help set priorities for development tasks. Drive improvements in reliability, scalability, and performance for global calling systems. Mentor and guide team members, fostering knowledge sharing and growth. Partner with product and engineering teams to innovate and shape the future of calling and collaboration. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.