Full-Stack Engineer - Finthos
Core
Build a multi-tenant AI operating system for family offices, handling deal flow, portfolio management, compliance, and real-time messaging.
Role type
Senior Full-Stack Engineer (AI-native SaaS)
Builds
Production code for core platform modules, RAG-powered AI features, portfolio dashboards, and admin portals.
Domain
Fintech / Private Wealth Management / Agentic AI
Deliverable
production ML models | product features
Required skills
Full-stack development (React/Next.js, Node.js/NestJS or Python/FastAPI), PostgreSQL with Row-Level Security, Multi-tenant SaaS architecture, End-to-end feature ownership, Rapid UI development
Preferred skills
RAG pipelines and vector search, LLM integration (Anthropic), Fintech/regulated industry background, KYC/AML integrations, Azure cloud infrastructure
Technologies
Next.js 14+, React, TypeScript, Tailwind CSS, shadcn/ui, Node.js, NestJS, Python, FastAPI, PostgreSQL, pgvector, Pinecone, Azure, Vercel, Anthropic Claude, Sumsub, Dropbox Sign, DocuSign, Resend, SendGrid, Stripe, Sentry, PostHog
Responsibilities
Design and ship multi-tenant SaaS features with strict data isolation; Integrate RAG and LLM capabilities for document Q&A and deal summaries; Develop secure admin portals with RBAC and audit logging; Build real-time messaging systems; Collaborate with founding team on early-stage product direction
Seniority
Senior, hands-on IC