gRPC / API Engineer, Kubernetes Provisioning Codeminders $$$$

Madfish

Madfish

Software Engineering

Ukraine · Europe

Posted on May 10, 2026

We are looking for an experienced gRPC / API Engineer, Kubernetes Provisioning.

This role owns the API layer that connects the Kubernetes lifecycle platform to the rest of the business.

What This Person Will Build

  • gRPC and REST APIs for seat/workspace provisioning, deprovisioning, cluster inventory, and node health.
  • Idempotent provisioning flows that create Kubernetes namespaces, quotas, and policy objects
  • Mock servers and client SDKs so dependent teams can build before the full platform is ready
  • API validation, error models, retry semantics, load tests, and contract tests
  • Integration tests against live Kubernetes clusters and downstream systems

Must-Have Background

  • Strong Go backend experience with gRPC, protobuf, REST, and API design
  • Kubernetes API experience: namespaces, ResourceQuota, RBAC, NetworkPolicy, admission flows, or multi-tenant cluster design
  • Experience with idempotency, concurrency, retries, partial failure, and contract testing
  • Strong testing discipline, including mocks, generated clients, integration tests, and load tests
  • Ability to document APIs clearly for other engineering teams

Nice to Have

  • Experience building internal platform APIs, developer platforms, control planes, Kubernetes operators, or infrastructure-as-a-service APIs