You will be responsible for designing and implementing high-quality code using cutting-edge technologies, with a focus on performance, scalability, and maintainability. You will work closely with our design and backend teams to contribute to the development of products that deliver an exceptional user experience.

• Design, develop, test, and deploy web applications using HTML, CSS, and JavaScript
• Build reusable components using modern JavaScript frameworks such as React, Vue.js, or Angular
• Implement interactive user interfaces based on UI/UX design
• Integrate with backend APIs, optimize data processing performance, ensure cross-browser compatibility, and maintain accessibility
• Conduct code reviews, write test cases, and maintain technical documentation
• Stay up-to-date with the latest web technologies and evaluate their adoption
• Collaborate with team members to solve technical challenges

• 3+ years of hands-on experience in frontend web development
• Strong knowledge and practical experience with HTML5, CSS3, and JavaScript (ES6+)
• Development experience using at least one of the following frameworks: React, Vue.js, or Angular
• Experience with version control using Git
• Basic knowledge of performance optimization and web security
• Experience working in a team environment and strong communication skills
• Japanese: Fluent

• Experience developing with TypeScript
• Basic understanding of UI/UX design principles
• Experience with Node.js or backend development knowledge
• Experience with cloud platforms such as AWS, GCP, or Azure
• Experience implementing unit tests and E2E tests
• Experience designing and developing UI component libraries
• Strong motivation to learn and adopt new technologies and frameworks
• English: Conversational level or above

• Proactive and able to take initiative to achieve goals
• Collaborative and able to work effectively with team members toward goals
• Persistent and resilient when facing challenging problems
• Adaptable to the constantly evolving financial landscape and regulatory environment
• Committed to continuous learning and self-improvement

JPY 7,000,000～15,000,000

Tokyo, Japan