Product Manager (Business Promotion Division)
Ginco Inc. is a Tokyo-based blockchain infrastructure company that provides enterprise-grade crypto wallet, node, and indexer services to crypto asset exchanges, financial institutions, and companies building Web3, NFT, and security token businesses in Japan.
Projects
About Ginco Inc.
Ginco Inc. is a blockchain technology company based in Tokyo, Japan, positioning itself as a professional partner for companies entering the Web3 business. It provides enterprise-quality, cloud-based blockchain infrastructure including the Ginco Enterprise Wallet (Japan's top market-share business crypto wallet), the GEW Monitoring Solution for integrated multi-wallet management, Ginco Web3 Cloud (an all-in-one platform combining non-custodial wallet SDKs, hot wallet services, indexer APIs, and node hosting), Web3 Professional Service for end-to-end business creation support, and Ginco Wallet, a self-custody mobile wallet for consumers. Its clients include crypto asset exchanges, financial institutions (such as Mizuho Financial Group and SBI Liquidity Market), and companies pursuing NFT, security token, and Web3 initiatives (such as MIXI/DAZN and ANDART). The company supports a wide range of blockchains and emphasizes financial-institution-level security, compliance, and reliability.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will own end-to-end product management for new and existing products, working from discovery to growth. You will conduct market research to identify customer problems, define product roadmaps, write requirements and KPIs, and align priorities with executives and engineering. You will manage product marketing and pricing, refine UI/UX for usability, prioritize development tasks and coordinate with engineers, analyze KPIs, generate growth hypotheses, and lead cross-product standardization and branding initiatives. You will make high-impact decisions under ambiguity and adapt quickly to regulatory and technological changes.
Requirements
- Product management experience on in-house products (5+ years)
- Product management experience in complex domains
- Ability to communicate smoothly with stakeholders
- Experience collaborating with business members and engineers
- Experience working in the blockchain or Web3 industry
Responsibilities
- Achieve PMF for new products
- Drive growth for PMF'd products
- Conduct market research to identify customer problems
- Define product roadmaps
- Define requirements and KPIs
- Align product requirements with executives
- Manage product marketing and pricing
- Improve UI/UX for usability
- Prioritize development tasks and coordinate with engineers
- Analyze KPIs and formulate growth hypotheses
- Coordinate cross-product initiatives, branding, and standardization
- Design and implement multi-product organizational processes
Benefits
- Social insurance and labor insurance
- Regular health checkup
- Flextime system (core time 12:00–16:00)
- Shuffle lunch program
- Book purchase subsidy
