Senior Engineer, Security Products

CoreWeave seeks a Senior Software Engineer to design, build, and operate scalable, reliable web services for foundational security products including identity, authorization, and key management. The role involves full lifecycle ownership from API design through production operations, collaborating with engineers, product managers, and security specialists. The ideal candidate combines strong software engineering fundamentals with judgment around reliability, security boundaries, and operational.

Strong professional experience building and operating production backend services and improving their reliability, performance, and maintainability. Experience designing and implementing RESTful and/or gRPC APIs. Deep understanding of distributed-systems principles, including consistency, concurrency, fault tolerance, networking, and service-to-service communication. Fluency in Go, Java, C++ or Python; willingness to work primarily in Go. Experience with relational or distributed data stores, as