About this role
Senior Fullstack Engineer at SpangleAI. Location: Austin or Bellevue or Seattle or San Francisco or California. Role: building SDKs, integrating APIs, optimizing performance Requirements: 5+ years software development experience, expert JavaScript/TypeScript/CSS, React, Next.js, Tailwind CSS, client-side SDK and multi-tenant architecture experience, REST/GraphQL, cloud (AWS/GCP). Category: Software Development Seniority: Senior Level Tools: JavaScript, TypeScript, CSS, React, Next.js, Tailwind CSS, RESTful APIs, GraphQL, cursor, codex, claude code, AWS, GCP, CI/CD Commitment: Full Time Workplace: Onsite Languages: English