CofounderHubs
Open positions
Backend Developer
Remote backend developer at CofounderHubs who hardens and scales an existing Node.js/TypeScript codebase: building JWT authentication with bcrypt, securing REST APIs (rate limiting, CORS, validation, security headers), migrating data from JSON files to PostgreSQL, and designing clean RESTful endpoints while communicating with a non-technical project owner.
Full Stack Developer — AI Support SaaS Platform
Project Overview: - Working SaaS platform where businesses upload their documents and an AI agent answers customer questions from them. - Product is live with paying users. - Build requires a full stack developer to…
Full-Stack TypeScript Developer
CofounderHubs is hiring a full-stack TypeScript engineer (first or early hire) to own features end to end on its multi-tenant SaaS platform for AI-powered customer support agents — spanning the Next.js/React UI, API routes, auth, document handling, Stripe billing, help desk, and grounded AI chat.
Frontend / Product UI Developer
Frontend/product UI developer at CofounderHubs building the polished interface of a multi-tenant SaaS that helps teams deploy AI-powered support agents. Day to day: React 18 + TypeScript work in a Next.js 14 + Tailwind monorepo — dense dashboards, theming, responsive layouts, and accessibility.
Backend / Platform Engineer
Remote backend/platform engineer owning the data layer and operational backbone of CofounderHubs' multi-tenant SaaS for AI-powered support agents: Postgres migrations, document-ingestion/ETL pipeline (chunking, embedding, indexing), Stripe billing, webhook delivery, and a custom Node.js server. Core stack: Node.js/TypeScript and Postgres.