Senior Software Engineer – Storage

Mirantis

Software Engineer developing high-performance storage solutions for Kubernetes-based AI workloads in a remote EU environment. Joining a leading firm in cloud infrastructure with a focus on innovative solutions.

Posted 7/24/2026full-timeRemote • 🇪🇺 Anywhere in EuropeSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and building control-plane services and storage systems for Kubernetes-based workloads, with a strong focus on high-performance storage integration and infrastructure-as-code practices. Proficient in Go programming and experienced in delivering production-quality software with operational rigor.

Highest-signal resume keywords

Go ProgrammingKubernetes Storage IntegrationInfrastructure-as-Code (Terraform/OpenTofu)High-Performance Storage Platforms (Dell PowerScale, VAST)Storage Systems Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentStorage Systems IntegrationProduction-Quality SoftwareData-Path ToolingTelemetry and ObservabilityAutomated Provisioning WorkflowsCluster API (CAPI)PKI/TLS ConsiderationsCSI (Container Storage Interface)File/Block/Object Models

Soft Skills

Strong Written CommunicationStrong Verbal Communication

Tools & Technologies

TerraformOpenTofuArgoCDFluxHarbor

Industry Keywords

KubernetesAI WorkloadsStorage FundamentalsPerformance ReliabilityHybrid Provisioning

Tech Stack

Tools & technologies

FluxGoKubernetesTerraform

About the role

Key responsibilities & impact

Design and build control-plane services, drivers (e.g., CSI), and tooling that provision, configure, and operate storage for Kubernetes-based AI/compute workloads.
Integrate high-performance storage platforms — Dell PowerScale, VAST, and comparable systems — into automated, declarative provisioning workflows.
Build data-path, telemetry, and observability tooling to diagnose and resolve performance, reliability, and scaling issues.
Write production-quality software — primarily in Go — 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 fully disconnected (air-gapped) environments, including local artifact/mirror connectivity (Harbor) and PKI/TLS considerations.

Requirements

What you’ll need

5+ years of software development, including production systems, with Go as a primary language.
5+ years building or integrating storage systems (distributed, scale-out, NAS, or object) at scale.
Hands-on experience with high-performance storage platforms such as Dell PowerScale, VAST, or comparable technologies.
Solid understanding of storage fundamentals: file/block/object models, throughput and latency behavior, caching, consistency, and failure modes.
Experience with Kubernetes storage (CSI, persistent volumes, storage classes) and infrastructure-as-code.
Strong written and verbal communication with technical audiences.

Benefits

Comp & perks

Work with an established Silicon Valley leader in the cloud infrastructure industry;
Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies;
Be a part of cutting-edge, open-source innovation;
Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued;
Professional development and training;
Attend conferences and working groups;
Company outings, happy hours, hackathons, and tech talks;
Receive a competitive compensation package with a strong benefits plan.