SRE & Platform Specialist

Salary (published): ¥8,040,000–¥13,000,000 / year.

About the role

Manage TechTouch’s infrastructure through the backend in an integrated way — security, reliability, and cost optimization for the digital-adoption platform, including building multi-AI-model platforms.

Responsibilities

• Support product reliability and security; manage infrastructure and backend applications in an integrated way
• Pursue security, reliability, and cost optimization
• Establish secure DevOps environments; implement observability
• Build low-cost, high-availability infrastructure
• Enhance authentication/authorization; construct multi-AI-model platforms
• Cloud security posture management

Qualifications

• Substantial programming experience (web apps or numerical computing)
• Cloud-infrastructure development and operations
• Web fundamentals: HTTP, TLS, TCP/IP, networking, redundancy/distribution, security

Nice to have

• Performance tuning; cloud-infrastructure design
• FinOps; containers / microservices
• B2B SaaS; database design
• Security testing (pentest, SOC)

Tech stack

Go, TypeScript, Python, AWS (ECS/Fargate, CloudFormation/CDK, Terraform), CloudFront, MySQL, PostgreSQL, Aurora, Datadog, Sentry, CloudWatch, CircleCI, GitHub Actions.

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External listing — the salary range is stated on the official posting (verified live 2026-07-30). The Apply button takes you to TechTouch’s official HERP page.