Mirantis · Remoto · United States
Join our team as a Senior Golang Software Engineer (Infrastructure) and play a key role in designing and implementing the Infrastructure Services for our GPU-as-a-Service platform. You will be responsible for building the control plane, owning the full lifecycle of infrastructure-level services, and ensuring system reliability. The ideal candidate will have a deep understanding of Kubernetes, hands-on experience with bare-metal provisioning, and proficiency in Go.
- Kubernetes Knowledge: Deep understanding of Kubernetes primitives and controller/reconciler patterns. You will be interacting with systems like k0rdent, Metal3, and Cluster API to translate high-level API calls into infrastructure actions
- Bare-Metal Provisioning: Hands-on experience with bare-metal provisioning flows — BMC/Redfish, PXE/iPXE, image management, and hardware inspection
- Asynchronous Systems: Experience building workflow-driven or event-driven systems (e.g., Temporal) where operations are long-running and state must remain consistent across retries and failures
- API Development: Strong experience designing RESTful APIs or gRPC services. You understand API versioning and gateway patterns
- Proficiency in Go (preferred for backend/Kubernetes ecosystem)
- State Reconciliation: Experience building informers or reconciliation bridges that keep an external datastore consistent with Kubernetes resource state
- Multi-Tenancy: Experience building platforms where strict data and network isolation between tenants is required
- Infrastructure-as-Code: Familiarity with Terraform/OpenTofu and GitOps-driven configuration (ArgoCD or Flux)
- Hardware Domain: Familiarity with GPU server hardware, DPUs/NICs, and high-performance datacenter fabrics