Japanese - Business
English - None
[100% in-house development] Front-end engineer

Job Description

・ Planning, design, implementation, testing, measurement, improvement of products and functions
・ Development of highly interactive and rich functions
・ Development of UI component libraries that operate at high speed, are easy to use, and can be reused
・ Babel, webpack, etc. Construction and improvement of the front-end development platform used

New function planning and development, UX improvement, new product planning and development, etc.


【Qualification requirements】
・ Those who are interested in developing their own products and creating value in the world and want to change the world together
・ Web application development experience and excellent skills
・ JavaScript, CSS, HTML Those who are interested in the tools we use, such as deep knowledge, React, Flux (Redux), Flow, etc., and those who have a better way to do it

[Welcome experience / skills]
・ Experience in designing and developing front-end frameworks using React and flux
・ Deep knowledge of Web performance (rendering, browser engine, etc.)
・ Knowledge and experience of responsive design
・ Knowledge and experience of SPA (Single Page Application)
・ Knowledge and experience of reactive programming
・ Knowledge and experience of building front-end by Babel and webpack
・ Connecting front-end and back-end Sticking to data binding (interested in Web API formats and protocols such as RPC)

■Years of Experience : 3 years


Job Position Web Engineer
Type of Job Full Time
Annual Income 3,600,000JPY ~ 8,000,000JPY
Location Tokyo metropolitan area
Working Time 8 hours a day due to discretionary labor system
Trial Period Yes

・Saturdays and Sundays
・National holidays
・Paid holidays

What's on Offer

・ Full payment of transportation expenses
・ Complete social insurance
・ Housing allowance
・ Qualification acquisition support system
・ In-house award system
・ Kanto IT Software Health Insurance Association
・ All-you-can-drink / main payment

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Company Information

freee K.K.

Operation/development of full-automatic cloud accounting and human-resources software

Company Website

Number of Employees


Company Features

No Dress Code
In-house Development
Visa Supporting