We are building our product team and are looking for an experienced backend developer. Our stack is: MongoDB, Nodejs, Express, React, Flux. We are currently redesigning the whole platform and switching from AngularJS to React and Flux. Some of your taskswill be the further development of our API, implementation of RabbitMQ and the design of algorithms, i.e. listing relevance, language based title generator and cross website calendar synchronisation tool.