Application Developer - JavaScript and Ruby Developer (Latvia)

For our customer we are looking for a JavaScript and Ruby Developer.

Job description:
Team / work style skills:
- Working within an agile methodology-
- Communicative, attends meetings and contributes value.
- Delivers tickets to a high code standard, in the expected timeframe
- Pro-active - checks sprint backlog for work, or asks Scrum master/team for guidance on what next to work on.
- Ability to work autonomously and as part of a team
- Asks for help when stuck, seeks guidance from other team members.
- Provides frequent updates on progress

Required skills:
Main tech stack: node.js, npm, javascript es6, react, sass, scss, html, css, ruby, sinatra, rack, bundler
Currently mainly javascript, react! Maintenance of old apps is done in ruby.

Preferred skills:
Additionals: graphql, rest services, java groovy, grails
Some tools: git + github.com, gitlab, jira, cloud foundry (~herokuish), teamcity, jenkins