UI Developer - Symworld (Rakuten Symphony, Inc.)
Rakuten Mobile
Tokyo, Japan
3 日前

About Organisation :

We at Rakuten Symphony UX Design Lab backed up with Symworld Branding and ReX are responsible for

1. Creating and Maintaining Symworld Standards

2. Conceptualize and Produce design

3. Control and Monitor output

We are responsible for coordinating and leading user research within the organization. We work closely with product management to ensure that user needs and expectations drive feature ideas throughout the software development life cycle.

We are responsible for creating and maintaining a team of design and usability professionals, ensuring that product management and development are receiving the desired services and service levels.

We lay downtime strategic vision for user-centered design, we ensure that the product achieves the user’s specified goals with efficiency, effectiveness, and satisfaction by establishing user-centered analysis, design, best practices, and standards within the organization.


About English requirements

As a requirement for joining as a full-time employee, the candidate should obtain over TOEIC 800 score within two years after joining the company.

Candidates can join the company without a TOEIC score at the time of joining the company).

Those who do not have over TOEIC 800 score before joining the company, are required to take the TOEIC IP test after joining the company.

Once a month, free for regular employees only)

About this position

This position will be seconded to "Rakuten Symphony, Inc."

Job Duties :

UI / UX Developer responsibilities :

  • Produce front-end code and visual components to create a polished and highly functional user interface with a focus on usability and simplicity of design.
  • Liaise with the client to gauge their needs and expectations.
  • Work with your team to design and build software applications to function across multiple platforms.
  • Plan, Strategize & Architect Project Requirements.
  • Build reusable code and libraries for future use.
  • Validate the technical feasibility of UI / UX designs.
  • Use best practices for coding to develop the aesthetics implemented within a website or product, from the layout menus and drop-down options to colors and fonts.
  • Continued learning and research into UI development trends and current design strategy and technology.
  • Use graphic design software to create branding and logos and incorporate visual elements into programming with the goal of creating a streamlined design and a pleasant but visually simple user interface.
  • Conduct thorough testing of user interfaces in multiple platforms to ensure all designs render correctly and systems function properly, incorporating feedback from actual potential users as well as members of the design team.
  • Audit code to identify bottlenecks of performance and fix them.
  • Validating user actions on the client side and providing responsive feedback.
  • Creating custom, general use modules and components which extend the elements and modules of core AngularJS.
  • Manage projects :

  • Establish and socialize success criteria for projects, ensuring shared vision of the project’s goals and objectives.
  • Collaborate with back-end web developers and programmers to improve usability.
  • Regularly communicate status of projects and other key information to business stakeholders.
  • Excellent communication skills & Inter-personnel skills, Critical thinker and good problem-solver.
  • Minimum Qualification :

  • 3-5 years working as a professional UI developer.
  • Proficient knowledge of web markup, including HTML5, CSS3 & JavaScript.
  • Strong understanding of front-end coding and development technologies.
  • Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS.
  • Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery.
  • Proficient understanding of cross-browser compatibility issues and ways to work around them.
  • In-depth understanding of the entire web development process (design, development, and deployment).
  • High level of knowledge around the Angular / React framework and JavaScript & Related Libraries / API's.
  • Previous work experience as an angular / React / VueJS & NodeJS.
  • Preferred Qualification :

  • Bachelors degree in a related area such as computer science or engineering, human factors.
  • Languages :

    English (Overall - 3 - Advanced)


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