Lead ML Product Engineer

Radiant is redefining how AI infrastructure is built through AI-native infrastructure platforms designed for sovereignty, performance, and scale. The Lead ML Product Engineer will turn ML platform capabilities into customer experiences by prototyping and shipping features across GPU workloads, training, inference, APIs, SDKs, developer tooling, and platform integrations. The role partners with product, engineering, infrastructure, and customers to improve developer experience and enable AI workloads on Radiant’s platform.

Responsibilities:

• Build and prototype ML platform features, workflows, SDKs, APIs, and developer tooling
• Work closely with Product to turn customer needs into working technical solutions and product experiences
• Develop reference implementations across training, fine-tuning, inference, model serving, and orchestration
• Integrate ML frameworks and tools with Radiant’s GPU, Kubernetes, storage, networking, and platform services
• Work directly with customers and internal teams to identify friction and improve developer experience and time-to-value
• Evaluate emerging ML infrastructure technologies and rapidly test their suitability for the platform
• Support product discovery with technical prototypes, benchmarks, demos, and proof-of-concepts
• Help define technical requirements, documentation, examples, and best practices for ML services