JAVASCRIPT DEVELOPER

 
 

NOT IN JAPAN?

We welcome overseas applicants for this position! This position can start off remotely, but we would ultimately aim to help you relocate to Japan after some time. Please note that because our team is based out of Japan, your work schedule would need to align with our office hours (JST).  

 

WHAT YOU’LL DO

  • Develop frontend applications using modern frontend technologies like React, TypeScript and Composition API, etc.

  • Properly test and prepare new releases by writing automated tests, doing code reviews and helping introduce new processes that help maintain a high quality code base.

  • Help evaluate and clarify product requirements and provide technical solutions.

  • Working with the marketing team, product managers and designers to understand user goals, design product features and build prototypes

  • Implementing front-end facing code on our stack, mostly the typical HTML/(S)CSS, React or React Native.

  • Routinely testing web-apps for ease of use, speed and other quality factors; and develop automated testing to prevent both bugs and regressions

  • Build the libraries necessary for implementation

  • Technical design and implementation of frontend architecture and UI components

REQUIREMENTS

  • At least 1 year of JavaScript/TypeScript and basic backend development experience for web applications

  • Proficiency in web development, especially with HTML and CSS

  • Production experience with the latest versions of React.

  • Experience implementing designs made by designers on e.g. Figma

  • Knowledge of and passion for graphic design, typography, UX

  • Ability to integrate with APIs (e.g. GraphQL)

  • Have experience in crafting mobile-first responsive sites for a range of devices

  • Interest and ability to learn other coding languages as needed

NICE TO HAVES

While not required, tell us if you have experience with any of the following.

  • Experience in unit/e2e testing implementation in JavaScript

  • In-depth understanding in frontend performance optimization

  • Experience with server side programming languages, include but not limited to Ruby, Elixir and NodeJs

  • A general understanding of server side rendering (e.g. using Next.js with React)

  • Experience with React Redux

If you would like to apply to this position, please email your CV and cover letter to:

jobs@lunaris.jp

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