Frontend Engineer | Japan Jobs | Fidel Consulting KK

Frontend Engineer

Job Id : 9509
Posted : 2026-03-24
Industry : Telecommunications
Employment Type : Full Time, Permanent
Required Skills : japanese JLPT N1, HTML, CSS, front-end development, JavaScript, Redux, Remix, Analyze
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥10,000,000

Job Description

Appealing Points:

  • Work with Cutting-Edge Technology: Engage with modern frameworks like React and Remix to deliver high-quality, user-centric front-end solutions in a tech-forward environment.
  • Collaborative and Growth-Oriented Team Culture: Collaborate cross-functionally with designers, PMs, and engineers while mentoring junior developers and contributing to team development through code reviews.
  • High Ownership and Product Impact: Be involved from the planning stage, offering input that directly influences product features and user experience, with strong ownership over front-end initiatives.

Annual Salary: 8 Million and Above

Job Responsibilities:

  • Lead Development: Take ownership of front-end development projects, ensuring high-quality code and adherence to best practices.
  • Collaborate with Team: Work closely with designers, product managers, and other engineers to deliver innovative features for the Link application.
  • Enhance User Experience: Focus on improving the usability and accessibility of the application, ensuring a smooth and engaging user experience.
  • Product Understanding: Analyze product specifications and requirements, providing valuable feedback to enhance functionality and user experience.
  • Mentorship: Provide guidance and mentorship to junior engineers, fostering their growth and development within the team.
  • Code Review: Conduct thorough code reviews to maintain code quality and share knowledge with team members.
  • Stay Updated: Keep abreast of the latest trends and technologies in front-end development, particularly in React and related frameworks, and apply them to enhance the Link application.

Job Qualification: 

  • Bachelor's degree in Computer Science, Information Security, Engineering, or a related field. Master's degree preferred.
  • 5+ years of experience in front-end development, with a focus on modern web applications.
  • Strong understanding of agile development methodologies. Excellent analytical, problem-solving, and decision-making skills.
  • Proficiency in HTML, CSS, and JavaScript (ES6+).
  • Strong experience with React and modern frameworks such as Remix..
  • Familiarity with state management libraries (e.g., Redux, MobX).
  • Excellent communication and collaboration abilities.

Preferred Qualifications

  • Full stack experience is preferred.
  • Understanding of common front-end architectural patterns.
  • Experience designing and implementing scalable and maintainable front-end architectures.
  • Experience with performance optimization techniques for web applications.E48
  • Experience with CI/CD pipelines and automated deployment processes.

Langauge Proficiency: Fluent Level Japanese (JLPT N1) and Business level english.

Company Description:

The largest eCommerce company in Japan, and the third-largest e-comBusiness-levelmerce marketplace company worldwide.

The organization provides a variety of consumer and business-focused services including e-commerce, e-reading, travel, banking, securities, credit card, e-money, portal and media, online marketing, and professional sports

[Measures against passive smoking]

No smoking indoors allowed

Designated smoking area


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