компания "selecty" it-компания selecty ищет ruby engineer в крупный it-проект, занимающийся автоматизацией бизнес-процессов. предполагается работа за пределами рф we are looking for a senior backend developer with experience in building high-performance scalable, distributed applications. as a developer of core runtime engine, you will build systems, services and modules which are at the heart of our system. as such, requirements for code quality are very high. also, you need to understand how applications work starting from os system calls, virtualization, to how gc works in programming language; to modular design of distributed systems, cap theorem, message delivery semantics etc. you need to understand and plan how applications will be deployed, monitored, troubleshooted in production; work closely with devops. you will work in a polyglot environment where you can learn new languages and technologies whilst working with an enthusiastic team. responsibilities build/extend/troubleshot/fix complex heterogeneous applications, as well as small self-contained microservices. improve execution engine of custom third-party code (ruby dsl, isolation, performance, new features) write well designed, testable, efficient code in ruby and occasionally in other languages (golang, lua, etc) integration of data storage solutions postgres/s3/dynamodb/kafka/redis etc. contribute in all phases of the development lifecycle provide code reviews to your teammates evaluate and propose improvements to existing system identify bottlenecks and bugs, and devise solutions to these problems help maintain code quality, organisation and automatisation requirements expert knowledge of ruby; experience of developing dsls in ruby is a plus knowledge of basic data structures and algorithms and how they are used is a must. good understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. good understanding of network protocols and stacks understand principles and costs of building ha systems good understanding of db technologies: classic databases and modern no-sql some background in c/c++/linux system programming as well as devops is a plus excellent debugging, analytical, problem solving skills bs/ms, or phd degree degree in computer science, engineering or a related subject 5+ years of industry experience readiness to work remotely with teams distributed across the world and timezones ждем тебя в команде!
Адрес
Москва