Front-End Engineer

★Web Front End Engineer [Manager/Member]｜Featured Blockchain Company Business Level Japanese Required ★FLEXTIME SYSTEM ◆Annual Salary： 8 million ～ 13 million yen. ◆Great Welfare -------------【About the company】------------- Global virtual currency aims to become a blockchain platform A comprehensive platform that includes virtual currency exchanges, exchanges, and peripheral services, and is still young, established in January 2014, but has raised approximately 4 billion yen in funding and has over 2 million users. The company is the only exchange in the world with licenses in Japan, the U.S., and Europe (*According to our research). In addition, the company is responsible for the planning, design, development, and operation management of services using blockchain technology, as well as the planning, design, development, and operation management of web services and applications. In the future, the Group will continue to unite to create innovation in the FinTech area, aiming to provide the world's leading services and technologies for both virtual currency and blockchain. -------------【 Job Description】------------- 【Recruitment Background】 The company is currently working on a UI/UX overhaul of its web frontend, and establishing a stable development structure for future expansion and improvement is an urgent priority. For the purpose of distributing the workload of current members and continuously strengthening development capabilities, the company is recruiting a Frontend Engineer to become a core member of the next generation. 【Responsibilities】 ■ Design and development of new web front-end user interfaces using modern frameworks such as React and Vue ■ Participation in projects to revamp the UI/UX of existing services ■ Proposing and implementing improvements to enhance code quality and maintainability ■ Defining requirements and coordinating specifications with business stakeholders and designers ■ Structured design, implementation, and operation with a focus on long-term maintenance Scope of Change: Potential for reassignment to all business operations. -------------【 Requirements】------------- 【Required】 ■ 3+ years of front-end development experience using modern frameworks such as React, Vue, or Angular ■ Development experience with JavaScript (ES6 or later) or TypeScript ■ Basic knowledge of UI/UX design and implementation ■ Experience coordinating requirements with business stakeholders and design teams 【Preferred】 ■ Practical experience with Agile or Scrum development ■ Experience with SSR (Server-Side Rendering), Next.js, or Nuxt.js ■ Experience with large-scale refactoring and modernizing legacy code ■ Experience developing and maintaining the web frontend for in-house services with a large user base ■ Interest in and knowledge of cryptocurrency and blockchain technology 【Ideal Applicants】 A Professional Group with Responsibility The company holds and supports the transactions of over 1.4 trillion yen in customer assets across three hubs: Japan, the US, and the EU (as of October 2025). Developing systems that require high reliability in a volatile market is a challenging, responsible, and rewarding task. The company strives to be a professional group that fulfills this grave responsibility. Join the company in shaping the next era of finance. ・Commitment to compliance ・Alignment with the company’s mission and values ・Enthusiastic and sincere ・Ability to adapt flexibly to change with a sense of urgency ・Ability to communicate logically ・Ability to identify and solve problems, and execute solutions -------------------------------------------------- 【Working Time 】 10：00～19：00 *Flextime system 【 Welfare 】 ・Full social insurance (health insurance, employees' pension insurance, unemployment insurance, and workers' compensation insurance) ・Short-distance housing allowance (up to 50,000 yen per month, according to our regulations) ・Incentives for short-distance housing (100,000 yen in accordance with our regulations) ・Subsidy for purchasing books (company expense) ・Medical checkup (company expense) ・Free drinks, free snacks, free noodles ・Subsidy for meal ・Subsidy for move expenses when you join the company (paid according to company regulations) ※It may vary depending on your employment status. 【 Holiday 】 2 days a week (Saturday and Sunday)HolidaysParental LeaveCongratulations & Condolence LeaveNew Year holidayPaid leave, etc-------------------------------------------------------------------------