Senior Software Engineer, AI Infrastructure

Mirantis is an IREN company building Kubernetes-native AI infrastructure for scalable, secure, and sovereign AI, machine learning, and data-intensive applications. The Senior Software Engineer will own the model-serving layer of an enterprise AI infrastructure product, designing LLM serving infrastructure on Kubernetes, integrating platform services, packaging enterprise deployments, and building production observability.

Responsibilities:

• Design and build LLM serving infrastructure on Kubernetes: deployment, GPU scheduling, scaling, and model lifecycle management
• Package the platform for enterprise environments: Helm-based installs, upgrades, and restricted/offline networks
• Integrate the serving layer with the platform's API gateway, identity, and metering services
• Build the observability for operating GPU inference in production (serving metrics, GPU telemetry)
• Contribute across a multi-service codebase and help set engineering direction through design docs and reviews