Software Engineer (TypeScript/JavaScript)
RemoteUnited States
United StatesRemoteFull TimeMid LevelFintech ServicesSmall
Full TimeMid LevelSmallFintech Services
Job Summary
Own, build, and maintain the JavaScript client library, integrating native libraries via N-API, node-addon-api, or Wasm. Develop responsive front-end applications using React, Redux, Vite, WebSockets, and WebSockets, while contributing to full-stack projects including Python or Rust backends, REST API design, and database migrations. Translate design handoffs into production-ready components and document systems with Storybook. Establish and maintain CI/CD pipelines for npm publishing. Collaborate cross-functionally to ensure smooth feature rollouts.
Required Qualifications
- midlevel or senior IC
- TypeScript/JavaScript
- full-stack/Python work
- React
- Redux
- Vite
- Web Workers
- WebSockets
- Python
- Rust
- REST API design
- database/migration work
- N-API
- node-addon-api
- Wasm
- CI/CD pipelines
- npm publishing
- Storybook or similar tooling
- Figma handoffs
- design systems
- design and engineering teams
Desired Qualifications
- Experience working between high-performing design and engineering teams, including production-ready design systems and tools (e.g. Figma handoffs)
- Background in trading, market data, or quantitative finance
- Hands-on backend experience building APIs, working with databases, and migrations
- Full-stack experience with backends in Python or Rust, including REST API design
- Familiarity with Storybook or similar component documentation tooling
- Good communication skills and work ethic for a remote workplace
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