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求人ID : 1601217 更新日 : 2026年07月09日
Full Stack Lead for B2C Systems

Senior Full Stack Engineer - Lead Scalable Product Design

勤務地 東京都 23区
雇用形態 派遣
給与 250万円 ~ 850万円

募集要項

This is a senior-level opportunity to lead the design and development of scalable, customer-facing applications across web and mobile platforms. You will bridge front-end and back-end systems while mentoring engineers and shaping best practices in a high-impact environment.

Client Details

A large-scale, technology-driven organization in the digital services space, supporting millions of users through robust B2C platforms. The team focuses on delivering high-quality system development aligned with business and executive priorities.

Description

  • Design, develop, and maintain front-end (React.js, React Native) and back-end (Spring Boot, Java, Redis) components
  • Build reusable components and scalable front-end libraries
  • Translate UI/UX designs and wireframes into high-quality, production-ready code
  • Architect system structures, APIs, and database schemas for performance and scalability
  • Optimize application performance across devices, browsers, and environments
  • Collaborate with Product Managers and designers to deliver seamless user experiences
  • Drive best practices in development and provide mentorship to junior engineers
  • Manage integrations, APIs, and system environments to ensure reliability

Job Offer

  • Opportunity to lead architecture and system design in a senior role
  • Exposure to large-scale, high-traffic digital platforms
  • Collaborative, cross-functional international team environment

To apply online please click the 'Apply' button below. For a confidential discussion about this role please contact Serena Wu on +81 3 6627 6137.

応募必要条件

職務経験 無し
キャリアレベル 中途経験者レベル
英語レベル 流暢
日本語レベル 基礎会話レベル
最終学歴 大学卒: 学士号
現在のビザ 日本での就労許可が必要です

スキル・資格

  • 7-10 years of experience in front-end or full-stack development
  • Strong proficiency in JavaScript and TypeScript
  • Solid experience with React.js and React Native
  • Hands-on experience with Spring Boot (Java) and Redis
  • Familiarity with RESTful APIs and modern authentication (e.g., JWT)
  • Experience with state management tools (Redux, MobX)
  • Proficient with Git or similar version control systems
  • Strong problem-solving ability and troubleshooting skills
  • Bachelor's degree in Computer Science or equivalent experience
  • Business-level English or above
Preferred:
  • Experience with GraphQL or Node.js
  • Understanding of Agile methodologies
  • Contribution to open-source or active GitHub presence

勤務地

  • 東京都 23区

労働条件

雇用形態 派遣
給与 250万円 ~ 850万円
業種 ソフトウエア

職種