Appealing Points:
- Frontend Technical Leadership Opportunity – Lead frontend development initiatives, drive technical improvements, and provide expertise across the development organization using modern React-based technologies.
- Modern Technology Stack & Architecture – Work with React, Remix, TypeScript, Cloudflare, AWS, and modern testing and UI frameworks to build scalable and user-focused applications.
- Collaborative Product Development Environment – Partner closely with designers, PMs, and engineers to enhance user experiences, optimize shared UI components, and contribute to product innovation.
Annual Salary : 5 million and above
Job Description:
- We are seeking a frontend engineer for a company that develops multiple SaaS products for the healthcare sector (including elderly care, sports, and fitness) utilizing AI technology.
- The company drives product development with a strong focus on user experience, implementing improvements based on data analysis and user behavior.
- In this role, you will collaborate with planners, designers, and server-side engineers to lead frontend development for both mobile and web platforms, handling the entire lifecycle from design and development to operations.
Job Responsibilities:
- Frontend development for mobile and web applications
- Defining specifications and implementation in collaboration with planners, designers, and backend engineers
- Proposing UI/UX improvements to enhance user experience
- Architecture design, technology selection, and development process improvement
- Setting up and improving development environments (e.g., CI/CD)
Job Qualifications:
- Experience in web or mobile app development using React, Flutter, etc. (approx. 5+ years)
- Experience developing with a focus on maintainability and performance
- Basic knowledge of UI/UX
Preferred Qualifications:
- Experience in mobile app development using Flutter
- Knowledge of frontend security
- Experience designing and implementing automated tests
- Experience selecting and implementing CI/CD pipelines
- Experience in API design or backend development
- Basic knowledge of machine learning
Languages : Native level Japanese and Conversational level English.
Company Description:
Startups are always "The next wall" We continue to take on this challenge:
gathering team members, shaping products, expanding the organization, and gaining recognition from society.
Along the way, we face obstacles such as a lack of resources and a barrier of experience.
That's why we wants to be a partner in overcoming those "walls"
together. We combine talent, development, PR, and community
to create an environment where challenges never cease.
To enable startups to unleash their full potential and continue to make a positive impact on society.
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