This position is closed and is no longer accepting applications.


Socious Tokyo
  • 💴 ¥15M ~ ¥30M annually
  • 🏡 Fully remote
  • 🧪 Minimum years of experience unspecified
  • 💬 No Japanese required
  • 🌏 Apply from abroad
  • 🧳 Relocate to Japan

About Socious

Socious Tokyo

Socious is a community app for social change makers with a mission to accelerate social change by bringing people together.

Key benefits

  • Early stage startup
  • Serial social entrepreneur founder
  • Life first, work second

About the position

In this role, you’ll work closely with senior stakeholders to understand business goals and ensure that the development team & technologies used are aligned with these.


  • Develop technical aspects of the company’s strategy to ensure alignment with its business goals
  • Discover and implement new technologies that yield competitive advantage
  • Supervise system infrastructure to ensure functionality and efficiency
  • Designing, building and configuring applications to meet business process and application requirements
  • Research, design, develop, and test blockchain technologies
  • Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals
  • Monitor KPIs and IT budgets to assess technological performance
  • Use stakeholders’ feedback to inform necessary improvements and adjustments to technology
  • Communicate technology strategy to partners and investors


  • A strong passion for social impact (previous experience with social impact organizations is an asset).
  • Proven experience as a CTO or similar leadership role
  • Minimum 10 years of experience (or equivalent skills) in software/Dapp development, especially with Solidity, C++, Java, JavaScript, Typescript, React Native, React, PHP, NodeJS, MySQL, GraphQL, Go, AWS
  • Strong knowledge of common algorithms and data structures
  • Knowledge of technological trends to build strategy
  • Understanding of budgets and business-planning
  • Familiarity with basic cryptography
  • Familiarity with P2P networks
  • Strong knowledge of blockchains
  • Strong knowledge of concurrency and writing efficient and safe multithreaded code
  • Excellent communication skills
  • Leadership and organizational abilities
  • Strategic thinking
  • Problem-solving aptitude
  • BSc/BA in Computer Science, Engineering or a related field; MBA or other relevant graduate degree is a plus


15-30 million yen per year, plus stock options.


15 to 30 million JPY annually.

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