DevOps Engineer
DevOps Engineer
Job type:
Permanent
Specialization:
Infrastructure
Language Level:
English Level - Advanced (TOEIC 860), Japanese Level - High Intermediate (JLPT Level 2)
Location:
Tokyo
Salary:
¥7,000,000 - ¥11,000,000 Yearly
Job Reference:
503665
A Global IT Service firm is looking for a DevOps Engineer. In this role, you will enable engineering and data teams to deliver AI solutions faster and more confidently by improving deployment automation, cloud operations, system observability, and platform reliability. Your work will directly support customer-facing services used across the global ecosystem.
Responsibilities:
- Design, deploy, and maintain Kubernetes-based cloud infrastructure supporting scalable and reliable AI-powered customer service applications
- Manage containerized environments using Docker and Kubernetes, ensuring efficient and consistent application deployment across environments
- Build and maintain CI/CD pipelines using tools such as Jenkins, GitLab CI, or similar platforms to automate software delivery
- Implement Infrastructure as Code (IaC) using Terraform, Ansible, or similar technologies to improve infrastructure consistency and deployment efficiency
- Operate and optimize cloud infrastructure across AWS, GCP, or Azure, focusing on scalability, availability, performance, and cost efficiency
- Implement monitoring, logging, and observability solutions using tools such as Prometheus, Grafana, and ELK to maintain system health and reliability
- Respond to production incidents and participate in 24/7 on-call rotations, including troubleshooting, root-cause analysis, postmortems, and maintaining operational runbooks
- Strengthen infrastructure security and compliance by applying appropriate security practices across cloud environments, Kubernetes platforms, and CI/CD pipelines
- Develop automation and operational tools using Python, while exploring AIOps and AI-driven approaches to improve operational efficiency and system reliability
- Collaborate with software engineers, data teams, TPMs, and international stakeholders to improve delivery processes, troubleshoot distributed systems, and enable faster and more reliable deployment of AI solutions
Require skills:
- Minimum 2 years of experience in DevOps or related roles, with exposure to cloud infrastructure and Kubernetes
- Working knowledge of at least one major cloud platform (AWS, GCP, or Azure)
- Experience with containerization technologies, especially Docker and Kubernetes
- Understanding of CI/CD principles with experience using Jenkins, GitLab CI, or similar
- Hands-on experience with infrastructure as code (Terraform, Ansible, or similar)
- Strong problem-solving skills and ability to troubleshoot in a distributed environment
- Good communication skills, able to work with cross-functional teams
Why should you apply:
- Global business
- You will be working with international team members
- Free breakfast, lunch and dinner at the cafeteria
Company Overview:
This is a global company with a strong presence in multiple business sectors. It has achieved sustained growth both domestically and internationally, including in the U.S. and Europe. The company prides itself on its diverse and international environment, providing ample career opportunities and a commitment to equal opportunity. With a wide range of business activities, the company also works with various technologies. You can choose your preferred working environment, whether Windows or Mac! Meals at the employee cafeteria are free, and the chef regularly comes up with new menus, ensuring you never get bored of the meals!
Work Hours: 9:00 AM – 5:30 PM (Flextime or staggered working hours possible)
Work Style: Hybrid (Typically 4 days in the office, 1 day working from home)
Holidays: Saturdays, Sundays, public holidays, New Year holidays, paid leave, bereavement leave, and other special leave
Benefits: Full social insurance (employee pension insurance, health insurance, worker’s accident compensation insurance, unemployment insurance), DC pension plan, transportation allowance, childcare and caregiving support, cafeteria, retirement benefit system, welfare services (Relo Club), health counseling services, relocation support (visa support, moving), employee discounts (moving, language classes, etc.), and more
Interview Process: 3~4 times
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