DevOps Engineer at AstroX

Job Description

Key Responsibilities

• Deploy, optimize, and maintain exchange systems in AWS/K8s/Docker environments.
• Manage microservices governance (Spring Cloud Gateway), including service discovery, configuration center, and load balancing.
• Install, configure, monitor, and optimize middleware such as Redis, MySQL, RabbitMQ, and Nginx.
• Maintain blockchain nodes (Tron, BTC, DOGE, etc.) to ensure stable deposit and withdrawal operations.
• Build and maintain CI/CD pipelines (Jenkins + GitLab) to support automated deployment and rollback.
• Implement and manage logging and monitoring systems (EFK/Prometheus/Grafana) for timely detection and response to system anomalies.
• Define and execute security policies, including multi-signature wallet management, API access control, and risk control rules.
• Develop emergency response plans and conduct disaster recovery drills to ensure 24/7 system stability.
• Assist R&D in identifying performance bottlenecks and participate in capacity planning and cost optimization.

Job Requirements

• Proficient in Linux system operations with automation skills (Shell/Python scripting).
• Experienced in K8s and Docker containerized operations, with knowledge of microservices architecture.
• Familiar with CI/CD, version control (GitLab), and automated deployment.
• Skilled in database optimization and high-availability solutions (master-slave, read-write separation, sharding).
• Knowledgeable in blockchain node setup and maintenance; prior exchange operation experience is a plus.
• Experience in large-scale, high-concurrency system operations and handling online emergencies.
• Strong communication skills in both Chinese and English.

Benefits

• Meal Allowance: Daily meal support or meal subsidies provided.
• Overtime Pay: Compensation for overtime work according to company policy.
• Transportation Allowance: Subsidy for commuting expenses.
• Travel Support: Airfare reimbursement for business trips (following company policy).
• Vacation Policy: Annual leave and national statutory holidays.