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Middle Ruby Engineer

Engineering Full-time
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Smart Tek Solutions&Services is a leading IT service provider company that serves Fortune 500 companies in the US. Our goal is to become a leading employer in Lviv and Ukraine and now we are looking for a Middle Ruby Engineer to join our team.


  • 1.5-2 + years of experience as Ruby developer
  • Strong experience with SQL and ActiveRecord, with practical use cases for SQL
  • 2+ years of highly proficient experience with Ruby on Rails
  • Experience in Test Driven Development is a MUST (RSpec)
  • Performance optimization on server and database layers
  • Good understanding of automated testing and debug
  • Comfortable with the UNIX/Linux command line
  • To be familiar with Docker
  • Experience with Sidekiq
  • Knowledge of Git
  • Upper-Intermediate English

Will be a plus:

  • Experience with GraphQL,
  • Experience with PostgreSQL,
  • Experience with Heroku,
  • Experience implementing APIs


  • Designing and developing web applications
  • Writing and maintaining reliable Ruby code
  • Integrating data storage solutions
  • Identifying and fixing bottlenecks and bugs
  • Creating back-end components

Why Smart Tek:

  • Variety of domains
  • Full stack of technologies
  • Professional and highly interactive team environment
  • Management style based on openness and trust
  • Stable support in personal education and growth
  • Worthy compensation
  • Active community with regular knowledge sharing
  • Flexible work conditions
  • Huge office with extra space for work & leisure
  • Paid vacation days, sick leaves, and days off

Contact person:

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Yaroslav Tsybrivskyi

Talent acquisition specialist

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