Position: Senior Ruby developer
Company: Kozak Agency
Experience required: 5y
English level: intermediate

For a project related to education we're looking for a Senior Ruby developer. The project will involve implementing new features, providing general support, and upgrading the technology.

**MUST HAVE:**
Rails-specific expertise with Ruby
Experience with Sphinx Search or Manticore
Front-end development skills (HTML, CSS, JavaScript)
Intermediate English level 

**NICE TO HAVE:**
Hosting web apps on AWS services
React
Jenkins
MySQL development experience