Site Reliability Engineer (SRE)

  • Tokyo
  • Partial Remote
  • Full-time
  • February 28, 2023
6,000,000 - 10,000,000 JPY /yr
Apply from Anywhere πŸ‘
Relocation to Japan πŸ‘
(Overseas visa sponsorship supported)
Language Requirements
Japanese: Not Required πŸ‘
English: Business Level
Minimum Experience
Junior or above



SREs are committed to keeping and improving the reliability sufficient to provide values to our customers, while making our product development efficient and optimized.

What You Will Do

  • Build reliable infrastructure while making full use of automation

  • Create a platform, shared libraries, tools for developers to speed up and optimize our product development

  • Design architecture from the viewpoint of reliability, especially in terms of distributed system and microservices

  • Introduce the practices of SRE in a way that fits WealthPark

  • Improve application codes when needed

  • Support development teams in a scalable way by writing documents, holding hands-on trainings and so on

  • Other

    • Monitoring

    • Incident response

    • Load testing

    • Security

  • Do these things as a team


Technical Skills / Experiences 

  • Have an insight into the philosophy of SRE, or be interested in it.
  • Experience in container such as Docker, and container management
  • Experience in IaC, such as Terraform
  • Experience in AWS or other public cloud in general

Soft Skills

  • English(90% of engineers are non-Japanese. We are a very international team.)
  • Ability to work as a team
  • Continuously learn new technologies and find ways to solve issues and requirement

Preferred Experiences

Nice to Have:

  • Over 1 year of experience in Kubernetes
  • Experience in system architecture design, especially of a distributed system and microservices
  • Programming ability sufficient to build any applications or middleware necessary to fix bugs or improve system performance and reliability
  • Experience in implementing monitoring, incident response, load testing
  • Experience in building CI/CD pipeline
  • Understanding of security
  • Troubleshooting / Problem-solving ability
  • Good understanding of network

Tech Stack

  • Infrastructure: AWS, (GCP)
  • Container Orchestration: Kubernetes (EKS)
  • CI/CD: Argo CD, GitLab CI/CD
  • IaC: Terraform, Terragrunt
  • Monitoring: Datadog, Sentry
  • Database: MongoDB, PostgreSQL, MySQL
  • Communication: Slack, JIRA, Confluence, Miro
  • Others: RabbitMQ, Redis, Airflow

WealthPark is a start-up that helps investors and real estate companies manage their assets. It's a global company with offices in Tokyo, Taipei, Hong Kong, New York.

WealthPark's goal is to help all the personal investors in the world invest in alternative assets, with a focus on real estate. Their online platform is built with this in mind, and to help modernize the global real estate industry.

Since starting their US business in November 2018, they've been aggressively expanding into the tech community there, and WealthPark NYC is one of the only officially recognized US real estate start-ups that started in Japan. WealthPark is at the forefront of the US real estate industry in New York.

WealthPark has already made it from 0 to 1, and now they're focused on getting from 1 to 10. They want to build an even larger, more diverse team to further expand their product and achieve global success. We recommend WealthPark highly for those that want to work on a diverse team in English.

Our Service

  • Owner App
    Anytime, anywhere. Real Estate management at your fingertips.

  • WealthPark Business
    New synergy between property managers and investors.

  • WealthPark Asset Management
    Leader in Japan Inbound Real Estate Asset and Property Management for Foreign Investors.

View WealthPark's company page

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Site Reliability Engineer (SRE) at WealthPark