TechOps

Salary and Benefits: Negotiable

Work Location: Remote

Job Responsibilities:

1. Design, build, and maintain scalable infrastructure on AWS.

2. Establish CI/CD pipelines (such as GitHub Actions, GitLab CI, etc.) to automate testing and deployment processes.

3. Monitor system operational status, set up alert mechanisms, and ensure backend services operate continuously (24/7).

4. Manage blockchain infrastructure, including running full nodes, validator nodes, indexers, and RPC services.

5. Implement and enforce security best practices in both cloud and decentralized environments, including but not limited to using Infrastructure as Code (IaC) throughout.

6. Diagnose and resolve production environment issues in services and infrastructure.

Job Requirements:

1. At least 3 years of experience in DevOps, SRE, or infrastructure engineering.

2. Proficient in English as a working language, with strong listening, speaking, reading, and writing skills.

3. Experience using the AWS cloud platform.

4. Mastery of containerization mechanisms and proficiency with containerization tools (such as Docker, Kubernetes).

5. Familiarity with Infrastructure as Code principles and related tools, such as Terraform, Ansible, etc.

6. Experience with CI/CD systems (Github, Jenkins, ArgoCD) and monitoring tools (such as Grafana, Prometheus, ELK, etc.).

7. Familiarity with Linux systems and scripting languages (such as Bash, Python, etc.).

8. Understanding of the basic principles of blockchain network infrastructure (such as Ethereum, Polygon, Solana, etc.).

Preferred Qualifications:

• Possess a security-oriented mindset (e.g., confidential information management, key rotation, zero trust architecture, etc.).

• Experience with third-party SAAS tool integration (such as Okta, Slack, Jira, Notion, etc.).

• Experience in the operation and maintenance of blockchain nodes.

• Familiarity with smart contract development tools.