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Updated 2022-05-09
Activated 2022-04-25

(DSOC) Backend Engineer
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  • Recruiter
  • Staff Level
  • More Than 5 Positions Open
  • More Than 120 Days off per Year
  • New Year's Holidays
  • Five Days Workweek
  • Business Expansion
  • International Team
  • English Language Skills
  • Major Company
  • Urgent Hiring
  • Experience Welcome
This posting is managed by: iHOLON Co.,Ltd
Company Name Company is not publicly visible
Job Type
iHOLON Co.,Ltd
Executive - CEO/COO/CFO/CIO/CTO/Other
Location Asia Japan Tokyo

Job Description [Description]

We seek a knowledgeable and experienced software engineer to work in DSOC's Nayose Group.
The Nayose Group is responsible for analysis and integration of Sansan's digitized business card data and other contact data from various sources. Principally, it is responsible for recognizing which data corresponds to which individuals and companies, and effectively integrating them into our proprietary management system.
This process is essential to both of Sansan's two main businesses; the B2B product Sansan, and the B2C product Eight. Sansan is Japan's leading business card-based contact management solution for corporations with over 7000 corporate customers, while Eight has over 2.5 million individual users ..

With Sansan's global expansion underway, in order to further improve the efficiency and quality of integration of non-Japanese people and companies, we seek a non-Japanese engineer to join the Nayose Group. The role will involve UI and Web API development, as well as data handling and transactions, in close collaboration with DSOC's R & D Team and Sansan's Global Product Group.
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.

For more information on DSOC:

[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
Company Info summary:
With the concept of "turning business cards into corporate assets"
A business card management service that turns business cards into "valuable assets" by aggregating all the business cards in the company
It is provided for corporations and individuals.
Main products / services:
1) Sansan business
With the concept of "turning a business card into a corporate asset"
It is a business card management service that allows you to buy business cards as "valuable assets" by collecting all the business cards in the company.
It has been introduced to 6,000 companies from a few people to major companies.
Just by scanning the business card, the business card information is accurately converted into data by the input operator.
Business card information is shared within the organization through cloud-based applications.
Furthermore, marketing, sales activities, customer management, etc. based on the business card information
It has a wide range of functions and has obtained a patent as a completely new business card management service.

2) Eight business
With the concept of "Your business network", it is not just business card management
It is a new business network that incorporates a social mechanism.
Business card information is accurately converted into data just by taking a picture with a smartphone camera or scanner.
Business card information saved on the cloud can be accessed from a smartphone or PC.
You can carry all the business card information with you. Added online business card exchange function in March 2016.
We are planning to develop a function that further promotes business communication.
* In November 2014, ranked first in the App store business (free) category,
In December, it was selected as the best app of 2014 on Google Play.
* In February 2015, the first paid function "Eight Premium" was launched.
Revenue model:
Stock model with monthly service charges
Major customers:
All corporations / individuals
Working Hours 09: 30-18: 00
[Required Skills]
・ 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

[Required Languages]
・ Conversational Japanese
・ Business-level English

[Preferred Skills]
・ 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
English Level Business Conversation Level (TOEIC 735-860)
Japanese Level Daily Conversation Level
Salary JPY - Japanese Yen JPY 5000K - JPY 8000K   
Other Salary
5,110,000 --7,770,000 yen per year

Salary includes 45 hours overtime pay (irrespective of whether any overtime is worked)
Any overtime beyond this will be paid additionally

Raise Annually
Bonus Twice annually (January & July)
Transportation costs

Japanese national health insurance

[Employee Empowerment]
Here is an overview of the main company-wide support system.
N.B. Most have monthly / annual limits per employee.

<Know Me>
Company subsidized eating / drinking out for colleagues in different teams.

<Geek Seek>
The company will pay for work-related books, hardware and software you request.
* Only for engineering, R & D, and creative positions.

Company subsidizes rent for employees living within 2 train stops of Omotesando or Shibuya stations.

Working from home permitted up to 4 days per month.

Weekdays can be taken off in exchange for working on weekends / holidays.

Various benefits for new mothers, such as nursery fee subsidies.

Subsidies for parents of young children, covering babysitting and housekeeping fees.

<Charge Leave>
3 consecutive paid days off between July & October (not deduced from paid holiday a)
Holidays [Number of annual holidays: 120 days or more]
Saturdays, Sundays, and holidays, 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)
Job Contract
full-time employee

Please apply from here



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