DevOps Engineer

Company Description :

JIITAK Inc. (株式会社JIITAK) is a rising software development studio headquartered in Japan, dedicated to sustainable system development. We prioritize delivering digital solutions that not only elevate our clients' businesses but also minimize our ecological impact. Our talented team, comprising skilled architects, designers, managers, coordinators, and developers, specializes in crafting custom, eco-conscious software solutions to meet our clients' needs.

In our pursuit of sustainability, we integrate these principles into every phase of our workflow, including planning, designing, and development processes. We firmly believe that digital solutions should align with and support the long-term health of our planet.

About the role :

The DevOps Engineer streamlines software delivery by designing and maintaining CI / CD pipelines, managing cloud infrastructure (AWS / Azure / GCP) through Infrastructure-as-Code, and ensuring system reliability, scalability, and security. They bridge development and operations teams, automate workflows, monitor performance, and promote best practices in DevSecOps, automation, and continuous improvement.

Duties and Responsibilities :

• Design, implement, and maintain CI / CD pipelines for automated build, test, and deployment.
• Integrate version control, automated testing, and deployment tools to streamline delivery.
• Ensure faster, reliable, and repeatable software releases.
• Provision and manage cloud infrastructure (AWS / Azure / GCP) using Infrastructure-as-Code (Terraform, Ansible, etc.).
• Standardize environments across dev, QA, staging, and production.
• Ensure scalability and cost-efficiency of infrastructure.
• Set up monitoring, alerting, and logging systems (Prometheus, Grafana, ELK, etc.).
• Track application performance and proactively address bottlenecks.
• Implement high availability and disaster recovery practices.
• Manage secrets, credentials, and access controls securely.
• Implement DevSecOps practices (vulnerability scans, security in CI / CD).
• Ensure compliance with organizational and industry standards.
• Work closely with developers, QA, and operations teams to break down silos.
• Troubleshoot build, deployment, and environment issues.
• Act as the bridge between development and operations for smoother delivery.
• Evaluate new tools and technologies to improve productivity and reliability.
• Optimize infrastructure costs and deployment times.
• Promote best practices in automation, observability, and reliability engineering.

Requirements :

Job Offer :