\nWe are seeking an experienced backend or full-stack developer to optimize and scale the backend services for our end-to-end encrypted communications & productivity platform. You will be responsible for feature development and optimization of existing code on a nodejs, Redis and Riak stack. \n\n Main duties will include\n\n\n* Creating and maintaining clean and clear backend APIs for our open source application; \n\n* Maintaining excellent test coverage for our code base;\n\n* Working with our operations team to identify application bottlenecks and make relevant architecture decisions;\n\n* Working with our frontend application developers to optimize performance across our system;\n\n* Designing administrative tools for our support and business development teams;\n\n* Constantly optimizing our code bases with an eye for modularity and legibility;\n\n* Writing documentation for our external and internal APIs.\n\n\n