Senior DevOps / Platform Engineer - GCP

GoMining is an international crypto company reshaping the Bitcoin mining industry through its Liquid Bitcoin Hashrate (LBH) protocol and Digital Miners, delivering daily BTC rewards. Their ecosystem includes proprietary data centers, the GOMINING token, and the Web3 game Miner Wars. They serve over 3.7 million users worldwide and operate on Ethereum, BNB Chain, and TON, with listings on major exchanges.

• Strong hands-on experience independently operating production infrastructure and Kubernetes, including upgrades, troubleshooting, and disaster recovery.
• Strong experience with GCP components including GKE, Compute Engine, VPC, IAM, Cloud Storage; understanding of Cloud SQL, Cloud Logging, and Cloud Monitoring.
• Hands-on experience with Terraform, including modules, remote state, locking, importing existing resources, and applying changes safely via CI.
• Deep knowledge of Kubernetes and containerization constructs such as Deployments, StatefulSets, Services, Ingress, storage, requests/limits, probes, autoscaling, RBAC, and NetworkPolicy.
• Experience with Helm and Kustomize.
• Strong Linux administration skills (preferably Debian/Ubuntu).
• Strong networking fundamentals: TCP/IP, DNS, HTTP(S), TLS, routing, NAT, load balancing, and firewalls.
• Ability to troubleshoot connectivity across applications, clusters, networks, and cloud services.
• Experience building CI/CD pipelines with GitLab CI and understanding of Git and GitOps principles.
• Understanding of runner permissions, secrets protection, and deployment controls.
• Automation skills with Bash and Python.
• Experience with monitoring, logging, and alerting tools such as Prometheus, Grafana, or Cloud Monitoring.
• Practical experience operating PostgreSQL, understanding of Redis and RabbitMQ.
• Strong cloud security knowledge: least privilege, service accounts, Workload Identity, secrets management, network segmentation, and access auditing.
• Ability to deliver infrastructure changes independently, explain technical trade-offs, and collaborate with Engineering and Security teams.

Nice to have:

• Experience with Flux CD, Argo CD, Ansible, and HashiCorp Vault.
• Experience with OpenTelemetry and distributed tracing.
• Experience migrating infrastructure between clouds or Kubernetes clusters, including database migrations.
• Experience designing disaster recovery strategies.
• Cloud cost optimization and capacity planning experience.
• Experience with DigitalOcean, Hetzner, or AWS.
• Ability to read and troubleshoot JavaScript and TypeScript.
• Experience operating financial or payment services with strict compliance requirements.

• Develop and operate infrastructure in GCP, including GKE, virtual machines, networking, load balancers, storage, and managed services.
• Manage Infrastructure as Code with Terraform: develop modules, manage state and dependencies, ensure reproducible changes, and identify configuration drift.
• Operate Kubernetes: upgrade clusters and platform components, configure autoscaling, workload placement, network policies, and resource allocation.
• Develop CI/CD and GitOps using GitLab CI and Flux / Argo CD, automating builds, checks, deployments, controlled releases, and rollbacks.
• Build observability across metrics, logs, distributed tracing, and actionable alerting. Define and improve SLIs/SLOs together with engineering teams.
• Troubleshoot production incidents and performance issues, conduct root cause analysis, and eliminate recurring failure patterns.
• Implement least-privilege access, environment and service isolation, secure secrets management and rotation, and infrastructure audit controls.
• Maintain backup processes and validate recovery of critical data and infrastructure according to agreed RPO/RTO.
• Help engineering teams prepare services for production, including health checks, resource configuration, telemetry, and deployment procedures.
• Optimize cloud infrastructure usage and costs while maintaining reliability requirements.
• Maintain infrastructure documentation, operational runbooks, and recovery procedures.