Full Stack Engineer

Own and extend a production SaaS platform serving automotive dealerships. Build new product modules from database schema through API endpoints to polished React frontends Maintain and optimize existing systems including vehicle appraisals, reconditioning pipelines more. Implement enterprise features: Role-Based Access Control (RBAC), multi-tenant data isolation, subscription billing via Stripe Integrate with third-party DMS/CRM systems using REST APIs, ADF/XML standards, and middleware platforms Deploy, monitor, and troubleshoot production infrastructure across Railway, Vercel, Cloudflare, and PostgreSQL. Experience working at a startup where you wore multiple hats You are not joining a team of 50 engineers. You are joining a founding technical team. The platform is already built and deployed. You are not starting from scratch. You are scaling a working product. Every feature you build will be used by real dealerships within weeks, not months. You will have direct access to both co-fou...