Infrastructure Software Engineer, Core Platform with Security Clearance
Summary
Build and maintain the core Kubernetes-based platform that runs Nebula, ensuring reliability, scalability, and smooth developer workflows with OpenTofu, Helm, and CI/CD.
About the Role Lumbra is building Nebula, an agentic harness running as a set of microservices on managed Kubernetes, backed by managed databases, caching, and workflow orchestration, all provisioned with OpenTofu and deployed with Helm via CI/CD. We currently run on GCP but are not wed to any single provider. We're looking for an infrastructure engineer to own the reliability, scalability, and developer experience of the harness across dev, demo, and production environments. What You'll Own * …