Cassi : Founding Engineer - Frontend
Cassi - Founding Engineer - Frontend - Hybrid NYC or Remote - Full-time - $150-200k + equity
We’re building an AI-powered home manager: a proactive, chat-first system that helps homeowners stay ahead of bills, maintenance, documents, and expenses.
We're backed by founders of Freshly ($1.5B), Kustomer ($1B), and more.
What we're building:
Structured parsing of home docs (insurance, warranties, bills)
Personalized maintenance schedules
Expense tracking with home-specific insights
Natural language interface
Embedded payments + smart renewal workflows
You’ll:
Lead development of user-facing features with React, TypeScript, CSS
Build elegant UIs for AI-driven workflows
Design new UI paradigms for LLM-powered assistants
Own frontend architecture and contribute to product strategy
Optimize for responsiveness, performance, accessibility
Requirements:
3+ years experience in frontend development
Strong with React, TypeScript, modern CSS
UX focus with portfolio of polished, intuitive interfaces
Experience with design systems and collaborating closely with product/design
Bonus:
Experience with LLMs or AI interfaces
Background in productivity tools or intelligent assistants
Contact: panat@cassihome.com
Mention you found us on HN! We’re also hiring for product manager, full-stack, and ML roles.