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Cloud Engineer AWS

Date PostedJune 17, 2026LocationTokyo, JapanCompanybloomtech.incSalaryJPY 4500K - JPY 6000KTypeit (hardware/network) - cloud engineer it (hardware/network) - server architect and developer it (hardware/network) - network engineer

Job Summary

You will design, build, and operate cloud infrastructure primarily using AWS, while collaborating with AI and data science teams. The role involves managing end-to-end projects from requirements definition to maintenance for diverse clients. You will utilize modern cloud stacks including Kubernetes, CI/CD, and IaC to deliver scalable infrastructure solutions.

Responsibilities

  • Design and operate AWS cloud infrastructure
  • Collaborate with AI and data science teams
  • Implement automation using Terraform and CI/CD
  • Manage client technical requirements and architecture

Required Skills

  • 1+ year infrastructure/network experience
  • Strong AWS knowledge or certification
  • Experience with Docker, Kubernetes, and IaC
  • Business-level Japanese (JLPT N2+)

Job Details

■Job Description While working with cutting-edge technologies, primarily AWS, you will collaborate with AI and data science fields, going beyond the confines of infrastructure. Upon joining, you will initially focus on infrastructure construction, and within a few years, you will have the opportunity to challenge yourself in the design and planning phases. Specifically, you will be responsible for the design, construction, and operation of cloud infrastructure using AWS, Azure, and Oracle Cloud. You will also be involved in our own products in the Kubernetes and DevOps domains. ◆Specifically: - Building and operating cloud infrastructure using AWS - Coordinating technical requirements with clients, designing architecture, and selecting technologies - Supporting automation and DevOps implementation using Terraform, CI/CD, Docker, k8s, etc. - Researching and verifying new technologies and services ◆Project Examples - Data mart construction using client data lakes to improve operational efficiency, integrating with generative AI for BI support. - Platform development for mortgage application systems in collaboration with internal application teams. - Building data storage and analysis platforms for AI-based visitor count and sales optimization systems. Working Hours: Full Flex-Time System Standard Working Hours: 8 hours (including 1 hour break) / Approximately 160 hours per month Overtime work: Yes Job Requirements: 【Basic Experience in Infrastructure Construction】 - At least one year of experience in building and operating infrastructure in on-premises environments or networks. 【Strong Commitment to AWS】 - Possession of AWS certifications or specialized knowledge. - Even without certifications, candidates should possess and be able to submit demonstrable output from self-study (e.g., GitHub projects, blogs). Language Requirements: - English Level: None - Japanese Level: Business Level (JLPT Level 2 or N2) Benefits: - Comprehensive social insurance coverage - Five-Day Workweek - Congratulatory or Condolence Leave - Full-time employment