DevOps / SRE Engineer

Job Overview

  • Employer Type Direct Hire
  • Industry Internet
  • Salary ¥300,000 / Month
  • English Level Conversational Level
  • Japanese Level Business Level
  • Restricted to Domestic Applicants? Japan only
  • Visa Sponsorship Yes

Job Requirements

Back-end engineers with Ruby on Rails experience (3+ years) and an interest in Linux and cloud-based server and network infrastructure technologies.

Interest in JavaScript-based frameworks as well as Ruby on Rails is also welcome.

  • AWS
  • Docker
  • Rails (Ruby on Rails)
  • Vercel
  • Heroku
  • CI ( Github Actions / Circle CI)

Job Description

We are looking for members for Team Azukaritai of Univa Corporation!

What kind of company is Uniba?

Uniba Corporation (hereafter referred to as "Uniba") was born from a group of people who are excited about the possibilities of software and networking and want to pursue them. We have adopted a "holacracy," a flat organizational structure with no positions or ranks within the company, and completely remote work.

Since 2020, we have incorporated "in-house teams" and have five independent teams working in their own unique areas. This time, we are looking for a member for one of them, Azukaritai!

We are a highly independent organization where each individual has more discretion and more independence, with many opportunities to think about company systems and ways of working.  Currently, we have about 30 members, each of whom is striving to create the ideal UNIBA.

If you are interested in learning more about our company's atmosphere, please read this article. (



Working hours and days

  • Full Flex

Vacations and vacations

  • As a rule, as per calendar

Work Location

  • Fully remote work
  • Office is a 10-minute walk from Shibuya and Omotesando stations
    Room 301, Taiyo Mansion, 5-38-8 Jingumae, Shibuya-ku, Tokyo


  • Transportation expenses paid
  • Full social insurance (depending on contract type, working hours, etc.)

About Azukaritai

Azukaritai is a team that works behind the scenes. We maintain and update existing services and perform QA for pre-release products. There are currently 6 people on the team, from a variety of locations and employment statuses.
Azukaritai team introduction article:

Azukaritai's Achievements

Shinkenchiku Data / Shinkenchiku Online

Azukaritai provides infrastructure updates, maintenance, maintenance application updates, UX improvements, etc.


Paradise nature

A subscription service for natural wine. The system learns the wine preferences of each user and suggests and delivers wines according to the user's budget and other conditions.

Azukaritai is providing full support for the service as a technical team, from development to operation. Azukaritai is working with the members of Vinofonica, the company that provides the service, to create a better service.



This is a web service to support project promotion.

At Azukaritai, we are mainly engaged in QA activities such as checking the operation of new releases and fixing bugs. We are also working to expand the coverage of testing by using test automation tools such as Mable so that we can test properly even in short release cycles.

We want to work with people like this.

  • People who understands the client's issues and can take the lead.
  • People who are willing to automate their work
  • People who can share information within the team and create a situation where it is easy to obtain cooperation from others.
  • People who enjoy working behind the scenes









東京都渋谷区神宮前5丁目38−8 太陽マンション301号室













・Uniba inc.

・日本一奇天烈なカオス会社 『ユニバ株式会社』について迫る

【 Azukaritai(アズカリタイ)について】



【 Azukaritaiの実績】



<Paradise nature>




プロジェクト推進をサポートするための Webサービスです。








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日本、東京都渋谷区神宮前5丁目38−8 UNIBA INC.

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Company Information

Company Profile

UNIBA INC.は、ソフトウェアとネットワークの可能性に期待し、追求していきたいと思っている人たちの、冒険の拠点でもあります。期待と情熱と技術を持って人びとが集まり、新しい企てをもって出発し、また帰ってくるための場所。人びとが冒険を通して連帯し、人生の喜びを感じ、成長することが、UNIBA INC.にとっての成功です。 私たちのフロンティアの可能性は、まだそこかしこに眠ったままになっています。ここにアイディアやスキルを持ち寄って、冒険に出発しましょう。... read more about
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Contact Us

Tokyo Office
C/O Global Village Media
1-7-20-B2 Yaesu, Chuo-ku, Tokyo
[email protected]