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Updated 2025-05-01
Activated 2025-05-01

【SRE】software×Kubernetes（Platform Engineering team） / In-house Development / Fully Remote Work

NEW
This posting is managed by: G Talent/Bizmates, Inc.
Company Name Company is not publicly visible
Job Type
G Talent/Bizmates, Inc.
IT (Hardware/Network) - Server Architect and Developer
IT (Hardware/Network) - Server and Machine Operation and Maintenance
IT (Hardware/Network) - SRE Engineer
Industry Internet Services/ISP (Internet Service Provider)
Location Asia Japan Tokyo Chiyoda
Asia Japan Kyoto
Asia Japan Fukuoka
Job Description ■Introduction
The company develops and provides "Backlog", "Cacoo", and "Nulab Pass" in order to "create "I'm glad to work with this team" all over the world.

The company, which has three services, has reviewed the SRE work done by each service and started the SRE Section in 2019 to conduct improvement activities across services. To improve the developer experience and productivity, the Platform Engineering team, which promotes the Internal Developer Platform, is looking for new members to accelerate the project.

■Responsibilities
・Operation and improvement of Kubernetes (issue identification / planning of countermeasures / improvement)
　∟ Operation standardization of application platform (Kubernetes)
・Architecture improvement (issue identification / countermeasure planning / improvement)
　∟ Proposal, construction, and operation of monitoring platform
　∟ Propose, build, and operate CI/CD platform ∟ Improve developer experience
・Improve developer experience
　∟ Propose and implement improvements based on development metrics

■Members
▽SRE Section Chief (Matsuura)
・Joined the company in July 2015; in charge of SRE Section Chief from January 2019. Lives in Fukuoka, Japan.
　∟ Change. Before being forced to change.
　∟ Likes the outdoors and often goes camping. I try my best to make the team a comfortable place to work for all members.
　∟ We can work to create new features and make improvements while testing the tools we use on a daily basis. We ・value what we have already built up, but are willing to try new things while making improvements. We are looking forward to working with you.
・Blog: Frequently Asked Questions at Casual Interviews (SRE)
　∟ https://note.com/matsuzj/n/ndb3e44bc32a8

▽Senior Employee (Yoshiiwa)
・Joined the company in October 2018. Lives in Fukuoka Prefecture.
・Moving forward while shooting
・We are looking for colleagues who can help us improve our platform to provide value to users faster.
・Dog lover. My dog is a Shiba Inu named Koromo (his age is the same as my company history). He is often used as a toy for dogs.
・I enjoy aquarium and my favorite fish are Microrasbora sp. Hanabi, Avena puffer, Corydoras pygmaeus, Corydoras polystictus. I dream of spending my days with Corydoras zebrina.

▽Senior Employee (Hirota)
・Joined the company in June 2022. Lives in Tokyo.
・Random in a good way.
・Let's contribute together through Platform Engineering so that more people can use the company's products.
・Born in Kochi Prefecture. I grew up in the country side such as "Sea!" "Mountains!" "Rivers!"
・I enjoy playing games and running.

▽Senior Employee (Takakura)
・Joined the company in July 2019. Lives in Fukuoka Prefecture.
・A journey of a thousand miles begins with a single step. Stick to everything.
・Let's work together to improve the company's developer experience.

▽Senior Employee (Muranaka)
・Joined the company in August 2018. Lives in Yamaguchi Prefecture.
・Engineer who turns 10 into 9.
・Although it is a low profile role that does not directly touch users, I believe it is an important job that supports the people behind the company's products. Let's work hard together to make people think, "Development is going smoothly these days.

■Career Path
▽The primary mission of the Platform Engineering team is to advance the Internal Developer Platform to improve developer experience and productivity. The following is the direction of the work.
　・They will determine the areas of focus for each term and move forward with a series of small accomplishments.
　・The Platform Engineering team will not proceed freely, but will follow an open decision-making process.
　　∟ Clarification of the architecture decision-making process through the Architecture Decision Records
　　∟ Establish mission through constructive dialogue with developers

▽You will work as an SRE for Backlog, a project management tool used by approximately 1.29 million users* in Japan and abroad, and for Nulab accounts, a common account infrastructure.
In addition, as an engineer, you will be involved in improving the operation and architecture of the cloud-native environment that supports the SaaS products that continue to grow and expand, and improving the developer experience.
*As of December 31, 2023. Total number of users using Backlog within paid subscriptions (including users invited by subscribers and using the same space).
Company Info The company's brand message is "We are happy to work with this team all over the world." They continue to develop and provide services based on our brand message, "We want to increase the number of people and teams who can enjoy their work."

With offices not only in Japan but also in the United States (New York), Singapore, and the Netherlands (Amsterdam), the company promotes its business in a global environment.

The company currently operates the following four services.

▼Backlog
"You're making progress!" and the team is moving forward.
Easy and convenient project/task management tool for everyone to use.

Backlog is a tool designed to make projects fun and facilitate communication within a team. It was originally developed to facilitate communication with clients and create a more comfortable working environment for ourselves when we were in the business of contracted development. It is a project management tool that supports the work of many people.

▼Cacoo
Let's bring our "Like this!
Share your ideas in real time using diagrams.
Since its launch in 2009, this service has been used by many users. The service is used not only in Japan, but also in Colombia, the U.S., France, Taiwan, and other countries, making it a global service with about 90% of its users outside Japan.

▼Typetalk
Let's tell each other "Oh, by the way...".
Increase the amount of internal chit-chat and create a sense of unity within the team.

A business chat tool that turns chats into ideas. It is designed to make communication between team members more enjoyable and smooth, and by using it in conjunction with Backlog, work can proceed more smoothly by separating the tools for "flowing conversations" and "tasks to be kept in check".

▼ Nulab Pass
Released in 2020, this service is designed to strengthen the security and governance of Nulab services. As of February 2021, it provides single sign-on and user provisioning functions using the SAML authentication method.
Working Hours Flextime
Job
Requirements		 ■Required
We are looking for candidates who meet all of the following requirements

Experience (5+ years) in continuous problem identification/improvement/efficiency improvement/operation of web applications
Experience using cloud-based services such as Amazon Web Service (AWS) (private cloud experience is also acceptable)
Experience with Kubernetes (Kubernetes 1.25 or higher / experience using Kubernetes in a production environment) and basic knowledge of containers
Ability to communicate in English (mainly reading and writing) (translation tools are available)
　∟ Experience in business English or using English in a work environment is not required.

■Preferred
・Experience designing Microservices architecture
・Knowledge of Prometheus and Grafana
・Basic knowledge of Linux networking stack (netfilter, iptables, etc.)
・Experience with AWS
・Knowledge of Kubernetes internal implementation and experience implementing custom controllers
・Experience programming in Go language (Kubernetes itself is written in Go language, so there will be tasks to read Go language as needed)
・Experience working in open source communities, etc.
English Level Business Conversation Level (TOEIC 735-860)
Japanese Level Business Level(JLPT Level 2 or N2)
Chinese Level None
Salary JPY - Japanese Yen JPY 7000K - JPY 12000K   
Other Salary
Description		 ◎Full remote work (with telecommuting assistance allowance (15,000 yen/month))
◎Full flexible work hours (flexible use of mid-workday breaks)
◎Casual clothes OK
◎Loan of PC upon entering the company
◎Full social insurance (health insurance, pension, unemployment insurance, workers' accident compensation insurance)
◎Salary does not include overtime work (overtime pay is, of course, paid on a per-minute basis)
◎10 days of paid leave upon joining the company (20 days after each year of employment)
◎Maternity and childcare support system
◎Childcare leave (employees with children under 3 years old are granted one day of special paid leave per month/most employees use it every month)
◎Resort work system (Miyakojima City, Okinawa Prefecture; Higashikawa Town, Hokkaido; Sado City, Niigata Prefecture)
◎Book purchase subsidy allowance (20,000 yen/month/up to 1 book per month)
◎English study allowance (up to 20,000 yen/month for the first 2 years of employment/ 10,000 yen/month thereafter)
◎Conference allowance (up to 10,000 yen per conference)
◎Club activity system (free participation)
◎Shuffle 1-on-1 system
◎Side jobs OK
Holidays ■Leave and Vacations
・120 days per year
　(Breakdown of holidays)
・Two days off per week (Saturdays and Sundays)
・National holidays
・Summer vacation: 3 days
・Year-end and New Year vacations: 6 days
・Others (childcare leave (1 day/month with pay))

■Paid leave
・10 days are granted when the employee joins the company.
・An additional 20 days is granted for each year of employment.
Job Contract
Period		 Fulltime
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