Senior Software Engineer (Golang) - Remote US

About the role

Mirantis, a Kubernetes-native AI infrastructure company, is hiring a Senior Software Engineer (Golang) to design and build the software that provisions, integrates and operates high-performance storage for GPU-accelerated compute and AI platforms. You will develop control-plane services, drivers and tooling that connect storage systems to Kubernetes workloads across hybrid, edge and air-gapped deployments on the Mirantis K0rdent stack. The position is remote.

Key responsibilities

• Design and build control-plane services, drivers (e.g. CSI) and tooling that provision, configure and operate storage for Kubernetes-based AI and compute workloads.
• Integrate high-performance storage platforms such as Dell PowerScale and VAST into automated, declarative provisioning workflows.
• Build data-path, telemetry and observability tooling to diagnose performance, reliability and scaling issues.
• Write production-quality Go software with strong testing, code review and operational rigor.
• Deliver infrastructure-as-code (Terraform/OpenTofu) and GitOps-driven pipelines (ArgoCD or Flux) for storage configuration and lifecycle.
• Support bare-metal and hybrid provisioning where storage intersects host and cluster bring-up.
• Deliver storage integration for k0s-based Kubernetes via Cluster API (CAPI) and K0rdent management/child cluster topologies.
• Architect storage software for air-gapped environments, including local artifact/mirror connectivity (Harbor) and PKI/TLS considerations.

Required profile

• 7+ years of experience with Golang in production systems.
• 5+ years building distributed production systems at scale.
• 5+ years of Kubernetes experience as a developer, with an Infrastructure as a Code approach.
• Self-directed, able to own ambiguous problems end to end and communicate technical decisions across teams.

Required skills

• Golang (required)
• Kubernetes and Linux storage fundamentals (NFS, CSI)
• Preferred: Python, high-performance storage for GPU/AI workloads, and experience in sovereign or high-security air-gapped environments

What we offer

• Work with an established Silicon Valley leader in cloud infrastructure and with passionate colleagues serving Fortune 500 and Global 2000 customers.
• Participation in open-source innovation and professional development and training.
• Conferences, working groups, company outings, hackathons and tech talks.
• A competitive compensation package with a strong benefits plan.