Full Stack Developer
- Remote OK - Anywhere in Japan
- Full-time
- September 16, 2026
While this is a full stack role, it has a backend focus to it, where you’ll be helping us build and scale our robust infrastructure.
Responsibilities
- Build from scratch new products overseeing the complete development cycle.
- Take a proactive role and ownership of the products you will work on
- Setup the whole application development lifecycle, including: architecture design, development, tests strategy, deployment to production, monitoring, alerting and support
- Build scalable software solutions that will grow rapidly in the next months minimizing technical debt
- Work on challenging problems that can have a direct impact on our users and company
- Work in a cross-functional team with design, product and operations
- Mentor team members and share knowledge to make the team grow
Requirements
- 5+ years as a Fullstack developer or similar role in fast-paced environments, ideally startups or scaleups
- Significant experience with Node.js based web framework such as Express.js or NestJS
- Significant experience with ReactJS, Angular, or Vue.
- This is a remote role, but we are looking for a candidate based in Japan. As we do not currently have an office in Japan, we are unable to support relocation or provide visa sponsorship/renewal.
Nice to haves
While not specifically required, tell us if you have any of the following.
- Development experience in Fintech services
- Experience in integrating payment solutions/providers to a native platform
- Experience with React Native
- Experience with smart contract technology
- Experience with Solidity and/or Golang
- Good understanding of both relational (Postgres, MySql) and document (Mongo) databases.
- Experience in serverless cloud services (AWS, GCP or Azure) and dev ops framework/tools.
About Piece
Piece is an online marketplace for fractional real-estate securities. Investors can browse vetted properties, buy into individual assets in small tickets, track transparent reporting, and trade on a built-in secondary market.
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