Proxiad SEE is an IT consulting and software development company, part of Proxiad Group France. Operating in Bulgaria and North Macedonia, we employ over 250 professionals skilled in various sectors: healthcare, finance, e-commerce and retail, transport & logistics, and procurement. We are also the company behind two software solutions for office work — our workplace management software, Desk Buddy, and our performance management software, GROW.
We're seeking a mid- and Senior-level Go / Kubernetes Engineer (B2B) to join a 1-year mission with possibilities for extension.
What you'll do:
- Build Kubernetes Operators/Controllers in Go to automate provisioning and lifecycle management across bare-metal and edge-cloud infrastructure
- Design CRDs, reconciliation logic, and cloud-native Go backend services/APIs
- Integrate infrastructure, networking, and platform layers via Kubernetes APIs
- Automate bare-metal Kubernetes environments and support AI/ML and security teams building Kubernetes-native tooling
- Shape architecture decisions for distributed cloud/edge systems; write automated tests (unit/integration/e2e); debug Go services and controllers; participate in code review
Must-haves:
Go engineering
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5+ years in software development, 3+ years hands-on Go
- Solid grasp of interfaces/composition, error handling, module design, dependency management, standard library
- Strong concurrency skills: goroutines, channels, sync primitives, context/cancellation
- Experience building long-running services, controllers, or distributed systems in Go
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REST and/or gRPC API design/consumption
- Automated testing (unit + integration) and hands-on debugging experience
Kubernetes / cloud-native
- Built Operators/Custom Controllers in Go; strong Kubernetes API experience
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CRD design; solid understanding of the reconciliation pattern and controller lifecycle
- Working knowledge of controller-runtime, client-go, Kubebuilder and/or Operator SDK
- Understands reconciliation loops, watches, informers/caching, status/conditions, finalizers, owner references
- Experience across bare-metal, managed Kubernetes, and distributed/edge setups
- Builds containerized Go applications
Infrastructure / networking
- Familiarity with cloud, edge, and IoT infra concepts
- Understands bare-metal provisioning automation and low-level networking
- Grasp of how Kubernetes interacts with compute, storage, and networking
- Solid distributed-systems and infra-architecture fundamentals
Background
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Telco domain exposure — a plus
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CS/Engineering/IT degree or equivalent practical experience
- Comfortable working cross-functionally with infra, networking, security, and AI/ML engineers
Nice-to-haves:
- Admission webhooks / Kubernetes API extension mechanisms
- API machinery & versioning knowledge
- Testing controllers with envtest or similar
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Cluster API (CAPI) or comparable lifecycle frameworks
- Bare-metal provisioning tools: Metal³/Bare Metal Operator, Ironic, or similar
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CNI / Kubernetes networking knowledge
- Infrastructure as Code / automation experience
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GitOps tooling exposure
- Observability stack experience (Prometheus, OpenTelemetry)
- Go performance profiling (pprof)
- Kubernetes security: RBAC, admission control, secrets management, workload security
- Kubernetes-native AI/ML workload experience
- Exposure to telco/highly distributed edge cloud architectures
All applications will be treated with strict confidentiality.
Only short-listed applicants will be contacted.
