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Job ID : 1412742 Date Updated : September 29th, 2023
New team | Innovation Development

SRE / Cloud Engineer Lead

Location Tokyo - 23 Wards, Chiyoda-ku
Job Type Permanent Full-time
Salary 8 million yen ~ Negotiable, based on experience

Work Style

Remote Work and WFH Casual Clothing Side Business Ok Minimal Overtime Flex Time

Job Description

Job Description

[Cloud Infrastructure Engineer / Site Reliability Engineer to support innovative startups]

We, the Innovation Development Office, are making a big impact on the world with our innovative startups and are looking for skilled engineers to develop the core software for services.

[Job Summary]

We are seeking an experienced SRE engineer or Cloud infrastructure engineer with extensive knowledge AWS.

The ideal candidate will be responsible for:

  • Developing and implementing AWS architecture which can scale up with the business growth.
  • Building flexible and reusable cloud infrastructure to support a variaty of startup businesses.
  • Creating a system that enables real-time monitoring of service performance and errors to improve the service level of our services.

[Work Environment]

We prioritize software development efficiency and continually optimize our work environment for remote and cloud-based development. We also use advanced development cloud services, such as Slack, to improve the developer experience.


As a core member of the software development team, you will work closely with the CTO during the team's launch phase. We are looking for a leader who can build an SRE team from scratch and take a hands-on approach.

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Business Level
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

Required Skills


  • Experience leading a team of several SRE members or cloud engineers (at least 3 years)
  • Experience designing, implementaing and monitoring AWS-based systems which handle high traffic such as IoT or web services (at least 3 years)
  • Experience with Infrastructure as Code (IaC) technology for cloud infrastructure construction (at least 2 years)
  • Excellent communication skills in Japanese and English (At least JLPT N2 level Japanese proficiency and English proficiency at least TOEIC 800 or CEFR B2 level)


  • Experience working as a backend engineer.
  • Experience building cloud infrastructure for machine learning platforms
  • Experience building CI/CD processes considering service operation on advanced cloud platforms such as terraform or Kubernetes
  • Experience building cloud infrastructure from scratch and successfully launching it as a commercial service.

[Appeal Points]

  • The company has its own services and products.
  • A Japanese global company, a listed company, with more than 40,000 employees and over 150 years of history.
  • The company has records of maternity and childcare leave, new businesses, and overseas businesses.

[Working Conditions]


  • Discretionary labor allowance, commuting allowance, and next-generation nurturing allowance, etc. 

【Salary Increase/Bonus】

  • Salary increase: once a year / Bonus: twice a year (June and December)

【Days Off/Holidays】

  • The annual number of prescribed holidays is 125 days (126 days in leap years).
  • Two days off per week, year-end and New Year holidays, summer holidays, paid annual holidays, marriage leave, childcare leave system, nursing care leave system, etc.

【Employee Benefits】

  • System: Cafeteria plan (optional employee benefit system), mutual aid association system, etc.
  • Insurance: Health insurance, welfare pension insurance, employment insurance, labor accident insurance, etc.
  • Facilities: Bachelor dormitory, gymnasium, ground, etc.


  JP Tower, 2-7-2 Marunouchi, Chiyoda-ku, Tokyo

 Nearest Station: Tokyo Station

[Remote Work]

 Hybrid work



Job Location

  • Tokyo - 23 Wards, Chiyoda-ku

Work Conditions

Job Type Permanent Full-time
Salary 8 million yen ~ Negotiable, based on experience
Industry Electronics, Semiconductor

Job Category

  • IT, Web and Communication > Software Developer
  • IT, Web and Communication > CTO, CIO, Other IT Executive
  • IT, Web and Communication > Server Administrator
  • IT, Web and Communication > Web Developer
  • IT, Web and Communication > Other (IT, Web and Communication)