Full Stack Engineer / Flextime & Remote Work Available / International Environment

G Talent at Bizmates, Inc.

Job Overview

  • 採用企業タイプ 人材紹介・派遣・委託
  • 業種 インフォメーションテクノロジー, インターネット
  • Salary ¥5,000,000 - ¥10,000,000 / 年
  • 英語レベル ビジネスレベル
  • 日本語レベル 基本的な会話レベル
  • 国内の応募者に限定? 国内在住応募者のみ
  • ビザスポンサーシップ Yes



  • Read, write, and speak English (business level)
  • Experience building front or back-end applications in JavaScript, TypeScript, or C# (2+ years)
  • Experience working on automated infrastructure with cloud providers such as AWS, Azure, GCP (1+ years)


  • Reading, writing and speaking Japanese (N3~4 level)
  • Experience with static runtime-based development such as Golang
  • Experience with JavaScript UI frameworks such as ReactJS and Vue
  • Experience working with distributed systems and solving performance issues at scale


As a member of the development team for the market information system provided for the company's securities clients, you will be responsible for the following tasks:

  • System development, maintenance and operation
    Coordination with relevant internal departments (proposal of technical solutions according to requirements)
  • Support third parties using the system's API, etc.

<Team Structure>
Composed of 14 people in charge of system development, operation and maintenance of foreign stock and market information systems
Market Information...2 PMs, 8 system development and maintenance
Foreign stocks (account management system) ... 2 PMsU.S. Equities (trading system) ... 2 PMs

【Development Environment】
Web front-end: C#, TypeScript/JavaScript/Node, React, AngularJS, GoLang
Database: AWS RDS (MySQL, SQLServer), DynamoDB, Redis

Development environment: Visual Studio, Visual Studio Code
Production environment: AWS (EC2, Lambda)Source control, issue management: Git, Gitlab
Communication: Slack, zoom, Google Chat / meetMethods: Agile Development, Micro-services
Other: Networking (AWS. TCP/IP, Web Sockets, Load Balancers, etc.)

【Recruitment Environment】
While most online securities firms use market information systems provided by major information vendors, the company released its original market information system in 2013 and switched to in-house production. The system consists of "Data Network," a system that receives market value data from the exchanges and links it downstream, and "Insight," a cloud-based system that provides data for customers. The entire market information system, including both systems, is developed, maintained, and operated jointly with Tradestation, a group company in the United States. The company is looking for a person who will be responsible for system development, maintenance and operation related to "Insight" in order to promote further evolution of the system in response to the growing demand for U.S. stocks.

【Attraction of this position】
Team members include US, France, UK, Ukraine, China, and India, and are multinational and communicate actively in English. Basically, they develop systems in an agile manner and are willing to accept young members as well as experienced upper-level employees. Even if you do not have much experience in system development, team members will support you so that in the future you will understand the entire market information system and be able to handle a wide range of tasks from upstream to downstream.


Working hours: 8: 30 ~ 17: 00

  • Scheduled working hours 7.5 hours
  • There is a flextime system (core time 11: 00-14: 00)
  • There is a work-at-home system (based on the policies of each department) * Due to communication with the US team, nighttime, early morning, and holidays may occur due to time differences.

■ Holidays

  • Saturdays, Sundays, and holidays, year-end and New Year holidays (more than 120 days of annual holidays)

■ Vacation/Holidays

  • Annual paid leave (2 to 10 days depending on the month of joining the company / 11 to 20 days depending on the length of service from the next year onward)
  • Consecutive leave (can be taken at any time for 5 consecutive days)
  • Birthday leave (can be taken one day within the month of birth)
  • Service leave (grant 5 days every 5 years of service / can be taken at any time)
  • Condolence leave, menstrual leave, lay judge leave
  • Marriage, prenatal and postnatal leave, spouse maternity leave
  • Childcare leave, short working hours for childcare, childcare leave
  • Long-term care leave, reduced working hours for long-term care


  • Complete with social insurance (health insurance, welfare pension, employment insurance, workers' accident compensation insurance)
  • Self-learning support (qualification acquisition support system up to 500,000 yen, Udemy, online English conversation, flier)
  • Various condolence money (marriage, childbirth, injury and illness, etc.)
  • Monex extends the concept of "spouse" and promotes diversity.
    • About human resources strategy, working style, D & I
      • Received the highest rank in "PRIDE Index 2021"
      • Defined contribution plan (401K)
  • Employee Stockholding Association
  • Discount services such as fitness clubs and leisure facilities
  • No dress code
  • Club activity system
  • No smoking in the office (there is a smoking room in the building)


Minato, Tokyo, 日本



[email protected]