DevOps Engineer (Senior/Principal)

- Build and optimize automated build, test, and deployment pipelines (CI/CD) to increase software delivery efficiency and reliability.
- Set up robust monitoring, logging, and alerting systems to ensure application and infrastructure health. Implement metrics for proactive maintenance and performance optimization.
- Utilize tools like CloudFormation or Terraform to define and automate infrastructure provisioning processes.
- Deploy, manage, scale, and troubleshoot containerized applications within Kubernetes (K8s) clusters on AWS.
- Continuously seek to automate repetitive tasks and streamline processes within the development lifecycle.
- Troubleshooting and Incident Response: Collaborate with development teams to troubleshoot issues, root-cause problems, and effectively respond to incidents.
- Prioritize security throughout infrastructure and CI/CD processes; incorporate security best practices and compliance (e.g., IAM, access controls, auditing).
- Design, implement, and manage scalable, secure, and cost-effective AWS environments to support production and development workloads.
- Analyze resource utilization and implement strategies to control costs while ensuring the reliability of AWS environments.
- Work effectively with development, QA, and operations teams to bridge gaps between functions and achieve a streamlined software delivery process.
- Working hours: 8:00 AM to 5:00 PM (Monday through Saturday), with Sundays off.

- Trust and empowerment for you to engage with and address real-world challenges from the market.
- A dynamic, open, and inclusive work environment that promotes a culture of learning.
- A fast-track career development path with competitive compensation.
- Full participation in social insurance, health insurance, and unemployment insurance.
- Special policies from YODY (Tet gifts, internal purchase discounts, etc.).
- Year-end bonuses based on business performance.
- Provided accommodation in Hai Duong City, with daily transportation between Hanoi and Hai Duong.

Senior:
- Proficiency in at least one of the following: Golang, Java, Python.
- Experience in working with high-scale, high-traffic systems.
- Experience working in Agile environments and collaborating closely with development teams.
- Proven track record of designing and managing complex AWS architectures. Strong understanding of core AWS services (EC2, S3, VPC, RDS, EKS/ECS, IAM, etc.).
- Expertise in setting up and managing CI/CD tools like Jenkins, CodePipeline, GitLab CI/CD, or similar.
- 4+ years of experience in a DevOps engineering role
- Deep knowledge of Kubernetes concepts and hands-on experience.
- Domain knowledge in retail, eCommerce, or fintech is an advantage
Principal:
- Proven track record of designing and managing complex AWS architectures. Strong understanding of core AWS services (EC2, S3, VPC, RDS, EKS/ECS, IAM, etc.).
- Ability to design and implement cloud infrastructure that meets current needs and strategically adapts to future growth.
- 7+ years of experience in a DevOps engineering role, with at least 2 years in a leadership capacity.
- Expertise in setting up and managing CI/CD tools like Jenkins, CodePipeline, GitLab CI/CD, or similar.
- Deep knowledge of Kubernetes concepts and hands-on experience.
- Experience working in Agile environments and collaborating closely with development teams.
- Experience in working with high-scale, high-traffic systems.
- Domain knowledge in retail, eCommerce, or fintech is an advantage.
- Proficiency in at least one of the following: Golang, Java, Python.
- Contributions to open-source initiatives, speaking engagements, or published content is highly desired.