Backend Engineer

Japan, Tokyo

We received your application. A recruiter will contact you if you are selected for an interview.

Project description

Position name: (DSOC) Backend Engineer
Employment: Full-time employee
Employment period: 6 months
Work location: Tokyo, Japan
Working hours: 09:30 to 18:00

[Job description]
We are driven by innovation, and are looking for a passionate and intelligent engineer who will demostrate initiative and ambition, devise new solutions and help drive the project ever forwards. We combine data, technology and operational acumen to generate unrivalled value and quality. We aim to be the best not only in Japan, but the world.

【Development Environment】
Language: Ruby 2.6
Famework: Ruby on Rails 5.2
Database: Aurora (MySQL)
Code review: Pull Request
Project management: GitHub
CI/Testing: CircleCI, RSpec
Infrastructure: AWS (incl. EC2, S3, Athena, Redshift, DynamoDB, Elasticsearch, ElastiCache, SQS, Lambda), GCP (BigQuery)
Monitoring platforms: Datadog, Opsgenie
Infrastructure management: Terraform
Deployment automation: Capistrano"

Must Conditions:
・ Over 3 years experience in developing web applications that use major MVC frameworks
・ Experience building and operating applications that use cloud services such as Azure, GCP and AWS
・ Conversational Japanese/ Business-level English
Welcome Conditions:
・ Experience developing and operating large-scale services
・ Experience analyzing large amounts of data, hypothesizing and problem-solving
・ Experience with architectural design
・ Successful project management experience
・ Team building experience in a growing team
・ Experience performance tuning with RDBMS"

Annual income: 5.11 to 7.77 million yen

Company Benefits:
Bonus: Twice annually
Salary increase: raise annually
Break time: 60 minutes
Overtime hours: yes
Transportation: yes

Japanese national health insurance/ Employee Empowerment/ company will pay for work-related books (engineering)
Company subsidizes rent for employees living within 2 train stops of Omotesando or Shibuya stations/ permitted working from home up to 4 days per month/ weekends / holidays/ such as nursery fee subsidies

[Annual holidays: 120 days or more]
Weekends and national holiday/ Annual paid holiday/ New Year holiday/ Year-end and New Year holidays/ paid holidays/ charge holidays (a system that allows you to take three consecutive days off between July and October * only for regular employees) "

Application Method:
Please apply from the site below (registration required)


Please send us your updated English & Japanese resumes mentioning your position name and website name (from where you find the JD) in the subject line at:


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