Position: Javascript developer (Ruby on Rails)
Company: Luxoft
Category: JavaScript
Experience required: 3y
English level: upper

We're looking for an expert full-stack developer to provide ongoing development, maintenance, and improvement of our language testing web application. Client's app, which is built, stable, and serving users, runs on Ruby-on-Rails server-side and JavaScript on the front-end.
Responsibilities:
The ideal candidate will be available each day at a scheduled time to handle any newly-risen needs from the product and customer support teams. Remaining time is to be spent developing new features, improving core functionalities, and conducting server maintenance.
Mandatory Skills Description:
1. Ruby on Rails - Expert Level
2. JavaScript - Expert Level
3. Server Management (Linux, AWS)

Additional Desired Skill Areas:
1. WebRTC
2. Raw SQL writing
3. WordPress management
4. jQuery
5. MySQL
6. Kubernetes, Capistrano, Ansible
7. Figma
8. Agile methodologies
9. Slack
10. Jira
Personal Attributes:
1. Proactive communicator
2. Problem solver
3. Can-do attitude
4. Flexible and responsive
5. Reliable
The right candidate will be excited about the opportunity to join an early-stage start-up with a best-in-industry product, a proven market fit, and a tech-driven roadmap.
Languages:
English: B2 Upper Intermediate