[About the company]
Our client is an innovative technology company known for its commitment to enhancing user experiences through cutting-edge solutions. Focused on empowering businesses with advanced digital tools, the company fosters a culture of collaboration, continuous learning, and high-quality engineering practices. They value talent that thrives in dynamic environments and are committed to building a sustainable and future-focused technology platform.
[Role & Responsibilities]
You will be instrumental in shaping our web presence, taking the lead on developing and refining both existing applications and building new, high-performance interfaces using You'll collaborate closely with product managers, designers, and backend engineers to deliver clean, scalable, and maintainable front-end solutions while continuously improving our architecture and performance standards.
Main tasks include:
Develop, maintain, and enhance web applications using ) and React ).
Collaborate with product managers, designers, and backend engineers to implement intuitive and responsive user interfaces.
Ensure consistency, accessibility, and performance across browsers and devices.
Write clean, testable, and modular code following modern JavaScript standards (ES6+).
Implement and maintain unit and integration tests for frontend components.
Participate in code reviews, providing constructive feedback to peers.
Optimize builds and CI/CD workflows for efficient deployments.
Leverage AI-assisted tools to enhance code quality, speed up debugging, and improve productivity.
Stay up to date with modern frontend technologies, trends, and best practices.
Requirements
4+ years of professional frontend development experience.
Strong proficiency in both ) and React ).
Deep understanding of modern JavaScript (ES6+), HTML5, and CSS3.
Experience with frontend testing frameworks (e.g., Jest, Vitest, Cypress).
Familiarity with RESTful APIs and JSON-based integrations.
Experience using Git and working in Agile development teams.
Business-level English communication skills.
TypeScript experience is a plus.
Familiarity with CI/CD tools and version control best practices is advantageous.
Experience with accessibility and internationalization (i18n) is beneficial.
■Industry
Software, ERP, BI, CRM, Web Application, Cloud (SaaS)
■Salary
JPY 6,000,000 – JPY 8,000,000
If you are interested in this exciting position, please be sure to send your latest CV to us.
We look forward to your application.
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