Senior Golang Engineer – Kubernetes Controllers & Secrets Management About the Role
We are looking for a Senior Golang Engineer to join a cloud platform engineering team building highly automated, secure and scalable cloud-native infrastructure.
This role sits at the intersection of Kubernetes engineering, platform automation and cloud security .
You will work hands-on developing Kubernetes Controllers and Operators in Go , automating the lifecycle of platform services and cloud resources, while contributing to secure Secrets Management and Key Management (KMS) capabilities used across the platform.
This is not simply a role operating Kubernetes. We are looking for engineers interested in building and extending Kubernetes itself through APIs, Controllers, Operators and automation .
What You'll Be Doing
Kubernetes Controllers & Platform Engineering
- Design, develop and maintain Kubernetes Controllers and Operators using Go/Golang .
- Build automation around Kubernetes resources using CRDs and Kubernetes APIs .
- Automate the provisioning,



configuration and lifecycle management of cloud and platform resources.
- Build reliable reconciliation and control-loop logic for distributed systems.
- Contribute to multi-cluster Kubernetes environments and platform orchestration.
- Develop internal platform capabilities that enable engineering teams to consume infrastructure and services through automated, self-service workflows.
- Improve CI/CD, GitOps and Infrastructure-as-Code processes.
- Troubleshoot complex Kubernetes and distributed-system issues in production environments.
- Help ensure the reliability, scalability and observability of platform services.

Secrets Management, KMS & Security
- Design and develop services for secure Secrets and Key Management within Kubernetes and cloud environments.
- Integrate secrets-management capabilities with Kubernetes workloads and platform services.
- Work with KMS, IAM, TLS/certificates and secure service-to-service communication

📌 Senior Golang Engineer (Gijón)
🏢 Lawrence Harvey
📍 Gijón