Close: QA Engineer (USA Only – 100% Remote)
Headquarters: USA URL: http://www.close.com About Us Our app’s frontend is a single-page TypeScript web app mostly written in React. Our mobile app is built using React Native. Our UI updates in near real-time and takes advantage of fun technologies like Websockets, WebRTC, and GraphQL Subscriptions. Our backend tech stack consists of Python/Flask, MongoDB, Postgres, Elasticsearch, and…