Senior Software Engineer - Karpenter at Castaigroupinc

About the Role

We are looking for a Karpenter Backend Developer to join Cast AI's team, working on the integration between Karpenter and Cast AI's Application Performance Automation platform. This role involves enhancing Karpenter with advanced features that improve application reliability and performance while optimizing costs.

Key Responsibilities

• →Design, build, and operate backend services and Kubernetes operators in Go that manage clusters together with Karpenter
• →Participate in architecture and design decisions
• →Contribute to high-volume data-plane services (gRPC/REST) and asynchronous workflows
• →Shape public and internal APIs with an eye for simplicity and developer experience
• →Participate in design reviews, code reviews, on-call rotations, and occasional customer deep-dives