Tokyo Six Sigma Talent & Operations

Overview:

Our client is seeking a skilled
Sr. Front-End Developer
to join their growing product team. This role focuses on building sleek, scalable web interfaces using
React, ,
and
TypeScript
, with the opportunity to contribute to high-impact visual content tools. This is an exciting opportunity for a developer passionate about frontend performance, clean code, and great user experiences.

Key Responsibilities:


• Develop and maintain responsive, high-performance UI components using
React,
,
and
TypeScript
.


• Collaborate with designers, product managers, and backend engineers to deliver seamless user experiences.


• Write clean, maintainable, and well-documented code.


• Participate in code reviews and continuously improve front-end best practices.

Key Requirements:


• 5+ years of front-end development experience, ideally with
React, ,
and
TypeScript
.


• Hands-on experience in , Canvas, or Nginx


• Strong understanding of modern JavaScript frameworks, component-based architecture, and state management.


• Experience with responsive design and cross-browser compatibility.


• Business-level proficiency in
English
or
Chinese
(Japanese not required).


• (Nice to have) Familiarity with design tools or Canva-based workflows.

Additional:

  • As this client is a start-up, it is required to come to the office to make a collaborative team environment
  • The organization is flat, open, and international
  • Salary for this role can range from 10-15M JPY


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