REEF’s mission is to connect the world to your block. We transform underutilized urban spaces into neighborhood hubs that connect people to locally curated goods, services, and experiences. Together we are leveraging the power of proximity to keep our communities moving forward in a sustainable and thoughtful way. We operate in a fast-paced, constantly evolving, startup-style environment across North America, the UK, and Europe. We are looking for a skilled Full Stack Engineer to join our team and take ownership of our marketplace platform. This system serves as the backbone of our architecture, orchestrating communication between client applications, data science services, and core business logic. The system is composed of a React frontend and NestJS backend in a monorepo, utilizing GraphQL (Apollo) for API gateways and services for domain-specific logic. We heavily leverage AWS for infrastructure, managed via Terraform, and maintain high standards for code quality and security.