Full-Stack Software Engineer – Infrastructure

Mirantis

Full-Stack Software Engineer designing Infrastructure Services for GPU-as-a-Service platform at Mirantis. Build control planes and manage server lifecycle for Kubernetes clusters.

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

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in API Development, particularly in designing RESTful APIs and gRPC services, alongside proficiency in Go and TypeScript/React for full-stack implementation. Strong understanding of Kubernetes, bare-metal provisioning, and asynchronous systems is essential for managing complex infrastructure workflows.

Highest-signal resume keywords

API DevelopmentProficiency in GoKubernetes KnowledgeBare-Metal ProvisioningAsynchronous Systems

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

API DevelopmentRESTful APIsGRPC ServicesProficiency in GoTypeScriptReactKubernetesBare-Metal ProvisioningAsynchronous SystemsInfrastructure-as-Code

Tools & Technologies

TerraformOpenTofuArgoCDFluxTemporal

Industry Keywords

MachineType DefinitionsCluster CRUD OperationsBMCRedfishPXEIPXEImage ManagementGPU Server HardwareDPUNIC

Tech Stack

Tools & technologies

FluxGoGRPCKubernetesReactTerraformTypeScript

About the role

Key responsibilities & impact

Infrastructure API Design: Design, build, and maintain the versioned REST and gRPC APIs for bare-metal server lifecycle, MachineType definitions, and cluster CRUD operations.
Provisioning & Workflow Development: Develop the asynchronous workflows that drive server enrollment, inspection, OS provisioning, and cluster bring-up, exposing durable status to callers.
Full-Stack Implementation: Implement and maintain the consoles and interfaces that visualize hardware inventory, provisioning progress, and cluster health.
System Reliability: Design the error-handling models, idempotency guarantees, and reconciliation loops necessary to manage long-running provisioning operations reliably.

Requirements

What you’ll need

API Development: Strong experience designing RESTful APIs or gRPC services. You understand API versioning and gateway patterns.
Language Stack: Proficiency in Go (preferred for backend/Kubernetes ecosystem) and modern TypeScript/React (for the Console).
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.
Preferred Qualifications
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.

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.