DevOps Engineer

Opennet · Taiwan

Greenhouse Posted May 19, 2026 First seen May 26, 2026

What you'll be doing

  • Work in a team of DevOps and DBA professionals – initially 3 people, although this will expand throughout the country expansion
  • Improve existing infrastructure and CI/CD procedure
  • Holistically improve all aspects of our infrastructure, including reducing costs, improving build and deployment times, streamlining environment provisioning, lowering load times, incorporating the latest techniques and technologies, and more
  • Monitor and maintain the existing cloud infrastructure via autoscaling, automated alerts
  • Take ownership and responsibility for our cloud operation activities
  • Liaise with external security agencies for annual audits as well as perform our own internal security sweeps
  • Aid in reconfiguring existing architecture to allow for rapid deployments to new countries
  • Report to DevOps Leader/Director

Our Stack

  • Backend Application Framework: Spring Boot (Java Config + Embedded Tomcat)
  • Frontend Application Framework: VueJS
  • Micro Service Framework: Spring Cloud Dalston (Netflix Eureka + Netflix Eureka + Netflix Ribbon + Feign)
  • Database: AWS RDS, RDS Proxy, MONGODB
  • Public Cache: AWS ElastiCache + Redis
  • Message Queue: Apache RocketMQ, RabbitMQ
  • Distributed Scheduling: Dangdang Elastic Job
  • Data Index and Search: ElasticSearch
  • Log Real-time Visualization: ElasticSearch + Logstash + Kibana, Grafana Loki
  • Business Monitoring: Prometheus + Grafana
  • Reverse Proxy: Nginx
  • CDN: Cloudflare
  • Server Virtualization Container: AWS EKS + AWS EC2
  • Server Operation System: CentOS
  • Static File Storage: AWS S3
  • Inner DNS Resolution: AWS Route 53
  • Network Management: AWS VPC
  • Cluster Management and Scaling: AWS OpsWorks
  • Cluster Monitoring: Prometheus + AWS CloudWatch
  • HTTPS Certificate Management: AWS Certificate Manager
  • Malicious Attack Defending: AWS WAF & Shield
  • Cluster Alert: AWS SNS + Slack
  • Continuous Integration/Deployment: Jenkins, Rancher, ArgoCD
  • Configuration Tool: Ansible, Chef, Salt

What you'll bring

  • Are a self-driven DevOps Engineer with proven experience in large-scale micro-service systems hosted on AWS
  • Have a deep understanding of cloud architecture, AWS technologies and cloud security best practices
  • Are following the latest industry trends and are passionate about cloud computing for large-scale systems

If you're interested, we encourage you to apply! Every application is reviewed by a member of our team (AI is not used in our recruitment process), and we aim to respond within 48 hours.