Senior Ruby on Rails Developer

Sphere Software is looking for a Senior Ruby on Rails Developer to work on a project for travel and transportation industry leader. Preferred location: Saint-Petersburg, but remote candidates will be reviewed also.

Responsibilities:

• Build implementation code, review code with Ruby programming languages
• Focus on core functionality, design and development
• Contribute to design of application architecture
• Interface with global engineering and operation teams
• Improve performance, availability and scalability of our systems and services

Qualifications:

• Vast experience in Ruby on Rails development (4+ years)
• Experience working with ReactJS framework
• Deep knowledge of Javascript internals/object oriented programming
• Interest in learning other languages (for ex. Go, Erlang etc.)
• Experience writing Restful APIs and understanding of the HTTP protocol
• Up-to-date knowledge of modern HTML, CSS and JS
• Experience with NoSQL databases
• Knowledge of development tools such as: Bower, Composer, Grunt, YeomanExperience writing Unit tests
• Experience in an Agile/Scrum work environment
• Strong attention to detail and high quality readable code
• Excellent English speaking skills and a great communicator

Core values essential for collaboration:

• Be a pro
• Stay humble
• Get things done
• Be positive