Senior Software Engineer Full-stack Remote

Responsibilities:

• Build and maintain features across React/TypeScript client and NestJS/TypeScript backend, including UI components, REST APIs, and data layer.
• Design client-server architecture: state management, routing, authentication, real-time WebSocket updates, and background job processing via AWS SQS.
• Collaborate on integration between web app and LLM-based agents for message schemas, queue communication, and file/data handoff.

Requirements:

• Strong professional experience building production-level full stack web applications, from database to UI.
• Strong TypeScript skills across frontend (React) and backend (Node.js/NestJS).
• Experience designing REST APIs, relational data models (PostgreSQL, MongoDB), and authentication/authorization flows.

Nice to Have:

• Experience with LLM agent architecture.
• Experience with SAML SSO, multi-tenant systems, or healthcare/life-sciences software.