Senior Fullstack Engineer
Core
Architecting and implementing user-facing components of the Paystand open banking network, including agentic AI and USDb stablecoin solutions.
Role type
Senior Fullstack Engineer (AI-first)
Builds
User-facing web applications, reusable libraries, and frameworks for the Paystand network.
Domain
Fintech / Blockchain / Open Banking
Deliverable
production ML models | product features
Required skills
Full-stack development, AI-assisted engineering, system architecture, API design, distributed systems, relational databases, secure engineering practices
Preferred skills
AI agent integration, event-driven processing, observability, automated testing
Technologies
React, Next.js, Node.js/TypeScript, Python, Go, Elixir, Claude, OpenAI Codex
Responsibilities
Lead architecture and implementation of user-facing systems, design reusable libraries, provide technical leadership and mentorship, collaborate on UX and performance, ensure code quality and security, participate in full development lifecycle
Seniority
Senior, hands-on IC with mentorship