Databento - Software Engineer (TypeScript/JavaScript)

• Own, build, and maintain our JavaScript client library, ensuring it is robust, well-tested, and easy for external users to integrate with. • Integrate native libraries into JavaScript/TypeScript code using tools like N-API, node-addon-api, or Wasm. • Build responsive, performant front-end applications using React, Redux, Vite, Web Workers, and WebSockets. • Contribute to full-stack projects, including backend work in Python (or Rust), REST API design, and database/migration work. • Work between design and engineering teams to translate designs (e.g. Figma handoffs) into production-ready components and design systems. • Set up and maintain CI/CD pipelines, including publishing to npm. • Document components using Storybook or similar tooling. • Collaborate cross-functionally to ensure smooth feature rollouts and updates. • Preferred background • Experience working between high-performing design and engineering teams, including production-ready design systems and tools (e.g. Figma handoffs). • Proficiency with React, Redux, Vite, Web Workers, and WebSockets. • 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. • We offer health, dental, disability, and life insurance benefits, as well as 401(k) matching for full-time employees. We accommodate 100% remote work, with teammates living around the globe and paid in their local currency. • The base salary range for this role is $130,000–$215,000, benchmarked to Tier 1 locations in each country. Total compensation may also include bonuses, commissions, and equity, depending on the role.