**Overview**

Microsoft Research seeks a **Senior Researcher** specializing in one or more areas of Artificial Intelligence (AI) infrastructure, Machine Learning (ML) systems, and high-performance computing (HPC) systems. The position involves working collaboratively to advance state-of-the art in AI Systems and improving the efficiency and scalability of production systems across the full AI model lifecycle: pre-training, supervised fine-tuning, reinforcement-learning-based post-training, and inference.

At Microsoft, our mission—to empower every person and every organization on the planet to achieve more—guides how we partner with customers to deliver trusted, impactful solutions. With a growth mindset culture, we innovate responsibly and measure success by shared progress—people, teams, and customers. Join us to do meaningful work that changes the world and helps shape what’s next for everyone.

#MSRR

**Responsibilities**

+ Drive high-impa...