UI Developer

Job Overview

We are looking for a creative, skilled front-end UI developer to design websites with functionality and aesthetics in mind. The UI developer will work with back-end developers, UI/UX designers and other UI developers to ensure that the website is optimized for several devices and presented in an attractive way.

To be successful as a UI developer you should have excellent knowledge of HTML, JavaScript, Typescript, and CSS/SCSS. In addition to this, you must work well in a team as there are several individuals involved in the development process.

Duties and Responsibilities:

  • Collaborate with users and project team on requirements and expectations
  • Design and implement web applications that meet business requirements and user expectations
  • Optimize web application for speed, reusability, scalability, stability, compatibility, and maintainability
  • Evaluate web application to ensure it meets industry and company standards and is compatible with browsers, devices, or operating systems.
  • Implement automated Unit testing and CI/CD pipeline
  • Read, understand and maintain / modify existing codebase


Requirements and Qualifications:

  • Bachelor’s Degree in Computer Science or related field.
  • At least 1 year of solid front-end development project experience.
  • Understanding of key design principles, industrial coding standards and best practices
  • Excellent knowledge of HTML, JavaScript, Typescript, and CSS/SCSS
  • Experience working with 1 or more modern JavaScript Framework (Angular, React, VueJs, etc…)
  • Knowledge and experience of webpack is preferred.
  • Familiar with Git
  • Familiar with node, npm, front end unit testing frameworks (karma, jasmine, etc)
  • Experience with angular.js or angular 2+ is preferred
  • Good problem-solving skills.
  • Excellent communication skills.
  • Good interpersonal skills.

Language Proficiency:

  • Business English & Japanese would be a plus






Experienced (non-manager)


Bachelor's degree or equivalent






IT Solutions