Lead Full Stack Engineer | Drive Scalable Digital Platforms

• Lead large-scale customer-facing platform development
• Shape architecture while mentoring talented engineers

企業情報 Our client is a leading technology-driven enterprise operating large-scale consumer digital platforms in Japan. The organization is investing in modern application development and seeks experienced engineers to help build secure, scalable, and high-performing solutions.

職務内容

• Lead the design and development of modern web and mobile applications.
• Develop customer-facing features using React.js and React Native.
• Build and maintain backend services using Spring Boot (Java) and Redis.
• Design scalable system architecture, data structures, and database schemas.
• Develop and manage APIs, integrations, and server-side components.
• Create reusable front-end components and libraries to improve development efficiency.
• Convert UX/UI designs and wireframes into high-quality, maintainable code.
• Optimize application performance across browsers, devices, and platforms.
• Collaborate with Product Managers, Designers, and Engineering teams to deliver new features.
• Promote engineering best practices and provide technical guidance to junior team members.
• Contribute to system reliability, security, and long-term maintainability.

理想の人材

• 6-10 years of professional software development experience.
• Strong expertise in JavaScript and TypeScript.
• Strong hands-on experience with Spring Boot (Java) and Redis.
• Extensive experience developing applications with React.js.
• Experience building mobile applications using React Native.
• Solid understanding of RESTful APIs and modern authentication and authorization practices.
• Experience with state management frameworks such as Redux or MobX.
• Knowledge of JSON Web Token (JWT) and related security concepts.
• Familiarity with Git and modern software development workflows.
• Strong analytical and problem-solving abilities.
• Bachelor's degree in Computer Science or a related discipline, or equivalent practical experience.
• Fluent English communication skills.

Preferred Qualifications

• Experience with GraphQL.
• Familiarity with Node.js or other server-side technologies.
• Understanding of Agile development methodologies.
• Open-source contributions or an active GitHub portfolio.

条件・待遇

• Opportunity to lead the design and delivery of large-scale digital products.
• Exposure to modern web, mobile, and cloud-based technologies.
• Collaborative, international engineering environment.
• Long-term project engagement with ongoing development initiatives.

Contact: Serena Wu Quote job ref: JN-092026-7104011