Senior DevOps Engineer

Overview

Senior Devops Engineer

• with strong
• blockchain experience
• to join our high-impact infrastructure team.
• You will play a key role in designing, automating, and maintaining the systems that power our decentralized applications and blockchain nodes. 🛠️
• This role involves close collaboration with blockchain developers, security experts, and SREs to ensure high availability, performance, and scalability of our infrastructure.
• You’ll also lead initiatives around automation, monitoring, and incident response across multi-cloud environments.
• 🔧 Key Responsibilities
• Design, deploy, and manage scalable infrastructure for blockchain-based systems.
• Maintain and monitor blockchain nodes (Ethereum, Solana, Cosmos, etc.).
• Build and optimize CI/CD pipelines for smart contracts and backend services.
• Automate infrastructure with IaC tools like Terraform, Ansible, or Pulumi.
• Implement observability using tools like Prometheus, Grafana, ELK, or Datadog.
• Manage cloud resources across AWS, GCP, or Azure.
• Containerize and orchestrate using Docker and Kubernetes.
• Apply best practices in infrastructure security and key management.
• Lead incident response, post-mortems, and system hardening.
• Collaborate with Dev, QA, and Security teams to deliver resilient systems.

Must-Have

• 8+ years in DevOps/SRE/Infrastructure roles.
• 2+ years of hands-on experience with blockchain infrastructure.
• Strong skills in AWS, GCP, or Azure.
• Proficiency with CI/CD tools (GitLab CI, GitHub Actions, Jenkins, etc.).
• Experience with Docker & Kubernetes.
• Strong scripting ability (Python, Bash, or similar).
• Deep understanding of networking, security, and Linux administration.
• Knowledge of running full blockchain nodes or validators.

Nice-To-Have

• Experience with PoS validator operations or staking infrastructure.
• Familiarity with Layer 2 networks (Arbitrum, Optimism, zkSync).
• Smart contract CI/CD integration (Solidity, Rust).
• Blockchain metrics tools (BlockScout, Tenderduty, Chainstack).
• DevOps certifications (e.g., AWS DevOps Engineer, CKA/CKAD).
• Experience in FinTech, DeFi, or regulated environments.