Backend Engineer and Tester -- 2

**IDEAL CANDIDATE: Located in Mexico, USA, Canada, Latin America Hello! We are looking for an experience backend engineer to support with testing our current system ahead of a large scale game. Our platform runs live streamed, via Agora, interactive trivia games where players participate and can win- like a Saas version of HQ trivia. Required skills: AWS Elastic Beanstalk, Node-Express, SocketIO, Postgres, Redis Our application is a web-based React app which uses Agora video and SocketIO to present a live quiz experience for users, with a host running the broadcast, stepping through the game etc. The backend is built on AWS EC2 Elastic Beanstalk, using Postgres DB and Redis. We require an engineer to help maintain, test and scale our server setup: - Optimize to minimize usage and cost. - Investigate alternative hosting providers and relative cost/benefit. - Prepare and test implementation for up to tens of thousands of simultaneous users. - Devise a deployment system to work with our upcoming client admin tool.