Javascript Engineer
Core
Scale engineering teams for global YC startups and unicorns by building modern web apps and API integrations.
Role type
Senior IC JavaScript Engineer
Builds
Production web applications and API integrations for global clients
Domain
Web development, JavaScript ecosystem
Deliverable
production ML models | product features
Required skills
JavaScript (Node.js, React, Next.js, Vue.js), async programming, API design (REST, GraphQL, WebSockets), data structures, performance optimization, concurrency, cross-layer debugging, system design
Preferred skills
Open source contribution, technical documentation, rapid domain mastery
Technologies
Node.js, React, Next.js, Vue.js, REST, GraphQL, WebSockets
Responsibilities
Write and review code, debug across frontend/backend/database layers, optimize performance, design scalable modular codebases, contribute to open-source repositories
Seniority
Senior, hands-on IC