Basic Information

Client ID: 176000

Job ID: 1944

Position: /

Location: Tokyo

Salary: 5M 8M JPY

Language: Japanese(N1 or equivalent)

Contract type: Permanent

Who We Are

BtoB

.1% 99.9

400






English

We are a venture company based in Osaka developing and providing B2B cloud services with a focus on communication.

Our core business currently has over 5000 companies using it and is steadily growing. However with a potential market of 4 million companies our adoption rate is only 0.1%. This means 99.9% of potential customers are still struggling with daily inquiries.

Communication is essential for every business. Challenges in communication persist across different companies individuals and eras. Therefore this service aims to address these issues for all 4 million companies in Japan. We are seriously committed to creating a society where businesses can focus on what they truly want to do by resolving their inquiry challenges through this service.

Business Activities:

Development and provision of cloud services
Development and provision of the communication platform which allows personalized interaction with each customer

Roles and Responsibility

I/F

PdM

SaaSPMF

• PROD/STG

• Ruby/Rails
• OPEN API
• migration

• 3 SRE QA AI Mobile 7

• 
  
• 
  
• Horizontal SaaS
• English

  You will be involved in all phases necessary for product development with a focus on new feature development and feature improvement.

  Development Related: You will perform tasks essential for product development such as implementation adding test code code review and verification without being bound to specific roles.

  Inquiry Support: Handling inquiries such as specification confirmation performance degradation and bug investigation.

  Infrastructure Specification Consideration: Conducting technical research library selection and defining component interfaces and specifications.

  Feature Specification Consideration: Collaborating with Product Managers and Designers among others.

  Development Process: We mainly follow an agile development framework based on Scrum. Tasks are assigned based on priority determined by the Product Owner and regular team retrospectives are conducted to drive improvement.

  Other: You will also be involved in activities like recruitment and technical research to enhance the service and team.

  Current Backend Development Status: The teams are divided according to the main functionalities of our service. This service aims to solve communication issues through Horizontal SaaS each team considers feature additions and improvements based on the industry attributes of its main customers.

  Expectations After Joining:

  • Developing mechanisms to prevent the recurrence of errors across PROD/STG environments
  • Providing technical support to team leaders and mentoring team members
  • Taking on new feature development responsibilities
  • Actively participating in and contributing to study sessions and technical presentations both internally and externally

  Recruitment Background: As the company and its business expand and the number of clients grows rapidly there is a need for diverse solutions to various inquiries. To address this we are currently restructuring the team setup for backend and frontend engineers to improve development speed. However with the current limited number of teams we are unable to meet all the demands. Hence we are seeking a highly skilled backend engineer who can swiftly resolve various challenges related to inquiry support at this service.

  Here are some examples of what we are working on but have not yet achieved:

  In the Backend Area:

  • Keeping up with the latest version of Ruby/Rails
  • Improving code coverage
  • Streamlining collaboration with the frontend (utilizing OPEN APIs etc.)
  • Initiatives to increase deployment frequency (e.g. implementing migration mechanisms)

  Companywide Development:

  • Development of new products
  • Development of new features to further expand the customer segments
  • Regular technical dissemination
  • Collaboration between engineers sales and support
  • Establishing a mechanism for engineers to propose features (e.g. through user interviews)

  Expansion Vision:

  • Expanding the feature development teams to achieve faster product development
  • Establishing seven teams for feature development SRE QA AI and Mobile to expand the organization

  Attractions of This Position:

  • Being part of a venture company where each individuals role is significant with a culture that encourages easy reflection of ones opinions
  • Directly experiencing the success of ones own features in customer satisfaction due to our inhouse product
  • The excitement of considering features for various industries due to our Horizontal SaaS approach
  • Opportunities for personal growth alongside the companys growth with challenges and opportunities at each phase

Minimum Requirements

• 3
• RDBMS 3
• Ruby on Rails Laravel Django Flask
• English
  • 3 or more years of practical experience in system development and operation within a team (regardless of programming language).
  • Approximately 3 years of practical experience in developing applications using RDBMS.
  • Experience in development using backend frameworks (such as Ruby on Rails Laravel Django Flask).
  • Experience in implementing test code using testing frameworks.

Preferred Requirements

• React Vue.js Angular
• DB SQL
• SIer
• English
  • Experience in developing with modern frontend libraries (such as React Vue.js Angular).
  • Experience in the entire process from design to release.
  • Practical experience in DB tuning and SQL optimization.
  • Experience as a development team leader.
  • Experience in developing business systems (experience in SIer is welcome).

Who You Are

• English
  • Someone who wants to develop features and systems from specifications.
  • Someone who enjoys creating mechanisms for timesaving and efficiency.
  • Someone who values teamwork and is willing to assist in tasks beyond their primary responsibilities.
  • Someone who actively absorbs new knowledge and information and enjoys sharing it.
  • Someone with a spirit of challenge eager to expand the possibilities and scope of their work.

Tech Stack

WebRuby Ruby on Rails RSpec Sidekiq Unicorn Web

TypeScript Vue.js JavaScript AngularJS webpack Jest

PostgreSQL

AWS(ALB ECS Aurora S3 SQS Lambda ElastiCache OpenSearch ) Terraform

BizGoogle Analytics

GitHub CI/CDGitHub Actions AWS CodePipeline

Docker Docker Compose

New Relic

Slack Google Meet

Asana

Conditions / Benefits

Employment system: Permanent

Location:

Tokyo Office Shinjukuku Tokyo

Osaka Office Osakashi Osaka

• Fully Remote OK *Limited to residents of Japan

Annual Salary:JPY

Hours:

9:30 AM 6:30 PM

• Differential working hours are possible after the probationary period.

Holidays and Leave :

Annual holidays: 125 days

• Two days off per week (Saturday and Sunday)
• Public holidays
• Yearend and New Year holidays
• Summer vacation
• Paid annual leave
  • Paid leave can be used in hourly increments

Probation: 3 months

Benefits:

• Various social insurances
• Employee stock ownership plan
• Transportation allowance (up to 45000/month)
• Subsidies for seminars workshops and conference participation fees
• Reimbursement for the purchase of display stands keyboards and mice
• Reimbursement for book purchases
• Condolence and celebration allowances
• Longterm service recognition system
• Internal recruitment system

Insurance

Employment insurance Workers accident compensation insurance Health insurance Welfare pension insurance

Interview Process

Coming soon

This process is subject to change.

Remote Work :

No