Staff AI Product Engineer
About Nscale
Nscale is taking on the hyperscalers by building a vertically integrated GenAI cloud platform. We own the data centers, software, and applications that power today's AI stack using sustainable technology solutions. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence and urgency. As a Nscaler, you'll build trust through openness and transparency, where everyone is inspired to do their best work. Collaboration is key, and we work together swiftly and respectfully, embracing adaptability and resilience in all we do.
About the Role
Nscale is looking for a Staff AI Engineer (Specialized) to set technical direction for the inference and reinforcement learning systems at the core of our AI services platform — and for the APIs through which other engineers consume them.
This role owns the architecture of how models are served on Nscale’s GPU cloud, how RL and post-training workloads run on it, and how both are exposed to customers and internal teams as clean, reliable, high-performance interfaces. You’ll work across 2–4 teams spanning serving, post-training, and platform, defining how these systems are built and establishing the standards that create engineering leverage across the organization.
