Position details
Tetiana Syvulko
// Recruiting Ninja
skype: tania.syvulko

Senior Ruby developer

Who we need
We are looking for a Senior Ruby developer with 4+ years of experience in web development to build the Back-end of a big successful web application.


Must have
  • 4+ years of experience in back-end development;
  • 1,5+ years of experience in Ruby;
  • Experience of implementing APIs;
  • Experience in SQL database (PostgreSQL is preferred);
  • Good spoken and written English (intermediate or higher);
  • Ability to implement complex business solutions in a simple and elegant way;
  • Having a habit of writing clean and well-tested code.

Experience in highly-loaded enterprise platforms development would be a huge plus.


  • Master’s degree/Bachelor’s degree in Applied Mathematics, Computer Sciences, Information Security or related.

About Project

Our Client is a growing U.S. startup that raised over $10.3 M of Investments on Seed Round.

In 2015 Forbes recognized Good.co app as TOP-10 disruptions in HR in the USA.

It is a revolutionary discovery engine and social network built for those looking for greater happiness and meaning in their career, relationships and personal lives.Through the series of personality quizzes, individuals can learn about their personality and unlock their Archetype blend.

This process, steeped in hard science, examines thousands of data points to find the best cultural fit between job seekers and job openings.

Application is already available on App store and Play market 

Active phase of development.
Project team
40 team members in Lviv office: 6 Ruby developers, 11 JavaScript developers, 3 IOS developers, 3 Android developers, 11 QA engineers, 1 Delivery Manager, 1 Product Manager,1 marketing manager, 2 designers, 1 DevOps.
Project Technologies
Ruby 2.5.1, Rails-API 5.2 , RSpec 3.7, Rubocop, Sidekiq, PostgreSQL
Work Schedule
Full-time working day in our Lviv office (Heroiv UPA street), flexible hours.
Interview Stages
  • 1-st stage - interview with our recruiter and Ruby Developer
  • 2-nd stage - Customer interview

Our Benefits

  • Great chance to work day-to-day with experienced US engineering team;
  • Coverage of professional events and certifications;
  • Great environment for self-development: tech talks, trainings, English classes (50% compensation);
  • Modern office with rest zone, growing library of the latest business literature;
  • One of the best places to work in Lviv (based on DOU rating).

Contact us

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TechMagic is a custom web development and cloud consulting company from Lviv, Ukraine that builds dedicated teams skilled in JavaScript, Node.js, Angular, React, AWS, Serverless, and Salesforce.
  • Tetiana Syvulkotetiana.syvulko@techmagic.co
  • Daria Meshkodaria.meshko@techmagic.co
  • Galyna Dragangalyna.dragan@techmagic.co
  • Viktoria Kutsykviktoria.kutsyk@techmagic.co
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