Senior DevOps Engineer

Protofire is looking for a passionate and proactive Senior DevOps Engineer to join our growing team.

Requirements:

• Blockchain: what's blockchain network, protocols, types of consensus, cryptography;
• Cloud experience: AWS (EC2, ECS, Secrets, S3, CloudFront, Lambda, CloudWatch), Google (BigQuery, Cloud Function, GKE, Secret Manager, Artifact Registry), OVH (bare-metal, public cloud);
• Operating systems: Linux (maintenance, monitoring, troubleshooting, security);
• Containers and orchestrations: Docker, Docker Compose, Kubernetes;
• Programming: Bash, Golang (preferred), Python, JavaScript (code reading);
• Infrastructure as Code: Ansilbe, Terraform;
• Load balancing: HAProxy, Nginx;
• Database management: PostgreSQL, MySQL;
• In-memory database management: Redis, Memcached;
• Monitoring tools: Grafana, Prometheus, Loki;
• Secrets management: HashiCorp Vault;
• CI/CD: GitHub Actions (preferred), Cloud Build;
• Communication: English B2+, skills to communicate with 3rd - party customers, strong problem solving.

Nice to have (otherwise can be learned while working with us):

• Understanding of crypto economics (what is staking, how token emission works, and so on);
• Blockchain protocol analytics (Python and Jupyter notebook stack).