Ptolemay LLC is an outsourcing company for the development of mobile applications for startups. We are looking for a Middle / Senior Java Backend for outstaff Requirements: - Conversational Russian - Be able to explain well in written English - Experience in commercial development in Java (at least 2 years, Spring); - Experience with relational and NoSQL databases; - Experience in Unix / Linux; - DevOps / Admin skills (e.g. docker-related infrastructure); - Development of multi-threaded applications (from 1 year). Tasks: - Development of application architecture; - Database structure design. Basic skills of normalization and denormalization when the first and second are needed; - Participate in the development of applications and integration buses; - Participation in the organization and improvement of development processes / QA / CI-CD. - Writing clean, structured and well-documented code Conditions and notes: - Remotely, Full-Time - Rate per hour: up to $ 20 Send me: - Your resume - Links to the last works where you did back - Any questions and additional information from your side