Senior Frontend Engineer
You will lead frontend architecture, patterns, and best practices for either Strium’s trading interface or the Startale App. You will design and implement real-time trading screens, wallet experiences, and dApp integrations, deliver production-quality TypeScript and React code, maintain end-to-end tests, and work with Product, Design, and Backend to make product decisions.
Responsibilities
- Lead the evolution of frontend system design, patterns, and best practices
- Design and implement order-book, chart, order, and position-management interfaces
- Design and deliver wallet experiences, real-time data interfaces, and dApp integrations
- Implement production-quality software with TypeScript and React
- Maintain and expand the Playwright end-to-end test suite
- Collaborate with Product, Design, and Backend
- Participate in squad decision-making
Requirements
- 3+ years of professional experience and advanced English proficiency
- At least three of the listed qualifications
- Approximately 4+ years of frontend engineering experience
- Deep proficiency in TypeScript and modern JavaScript
- Experience with TanStack Start or an equivalent framework such as Next.js or Remix
- Strong knowledge of React patterns, performance optimization, and application design
- Ability to work autonomously in a fast-changing environment
- Conversational or higher English
- Ability and curiosity to learn unfamiliar domains quickly
Benefits
- Stock options
- Annual company workation
- Flexible discretionary vacation
- AI tooling and development-environment investment
- Full remote option under conditions