Senior Frontend Engineer
A British Virgin Islands company that operates the Startale USD website and its connected-wallet swap and Earn Vault features for the USDSC stablecoin.
Maintainer signals as of 9/2/2026
Funding history
Projects
About Startale Development (BVI) Ltd
Startale Development (BVI) Ltd is the contractual operator of the Startale USD (USDSC) website. Its features let users make principal-to-principal token swaps with the company and deposit USDSC into a vault to receive USDSC rewards or STAR Points. USDSC is presented as a U.S.-Treasury-backed stablecoin on Soneium.
Skills
About the Role
You will contribute to frontend architecture and build production-grade web and mobile applications using TypeScript and TanStack Start. You will develop wallet and account abstraction flows, manage client-side state, maintain end-to-end tests, and collaborate with product, design, and backend stakeholders.
Requirements
- Frontend engineering
- TypeScript
- JavaScript
- TanStack Start
- Next.js
- Remix
- React
- Performance optimization
- Frontend application design
- Zustand
- TanStack Query
- Playwright
- End-to-end testing
Responsibilities
- Contribute to frontend system design and best practices
- Design and maintain production-grade frontend applications
- Implement scalable client-side state management
- Own end-to-end frontend workstreams
- Build wallet and account abstraction user experiences
- Build web and mobile decentralized application interfaces
- Maintain Playwright end-to-end test suites
- Partner with product, design, and backend teams
