Senior Software Engineer (Server Fleet Infrastructure)

Join CoreWeave, a leading provider of high-performance computing systems for AI workloads. As a Senior Software Engineer, you will design and build software to manage complex infrastructure across globally distributed datacenters. You will work with technologies such as Go, Python/Ansible, Linux, gRPC, and Kubernetes. Your work will be critical to the company's delivery of reliable and efficient infrastructure.

• Design and implement solutions to problems of scale for multi-site deployment and management of CoreWeave’s global server hardware fleet.
• Build and maintain backend services and APIs (gRPC/REST) in Go or Python to interact with Kubernetes and other infrastructure systems.
• Develop provisioning services, automation workflows, and fleet management tools that span from bare metal to container orchestration.

• Familiarity with CI/CD tools like Argo, Flux, and GitHub Actions
• Strong understanding of Linux internals
• Proficiency in Go and/or Python software development
• 5+ years of experience in software or infrastructure engineering
• Experience designing, implementing, and monitoring Kubernetes operators for custom resource definitions
• Experience with infrastructure automation and configuration management tools like Ansible, Puppet, Chef, Salt
• Experience with distributed cloud computing principles, including testing strategies, observability, error budgets, and fault-tolerant design
• Experience implementing metrics pipelines, custom alerts, and monitoring strategies
• Ability to break down complex problems into achievable tasks and collaborate with teammates to execute them
• Willingness and ability to thrive in a fast-paced startup environment