SENIOR/LEAD RUBY SOFTWARE ENGINEER (Kyiv, Cherkasy, Vinnytsia, Zhytomyr, Kropyvnytskyi)

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  • Post Date: 19/05/2021
  • Applications 0
  • Views 119
Job Overview

Successfully collaborating with our client, whose business is getting great food to your house in less than half an hour. This story is about high growth, huge challenges, and an enormous opportunity ahead of them. It began with their founder, arriving in London over 5 years ago and finding it almost impossible to order great food, despite the wealth of incredible restaurants in the city. In 2020 they operate in 13 countries with over 60,000 riders who deliver orders from 60,000 restaurants in over 500 cities worldwide. They want to be the definitive food company – the app you go to any time you have a hunger pang. They are transforming the way people think about food. They are providing people with limitless access to different cuisines and restaurants, turning cooking from a chore to a choice, and giving people the freedom to eat what, when, and where they want it. They work with riders, restaurants, and consumers. They operate one of the most complex three-sided marketplaces in the world and we do this in real-time. Millions of customers and thousands of restaurants and riders rely on us to match them within milliseconds. The algorithms behind that marketplace are the secret sauce that allows us to deliver our orders in under 30 minutes.


  • 3 or more years of professional background with Ruby. Ruby on Rails;
  • Golang & Python (as a bonus);
  • TDD environments (RSpec, Minitest, Capybara, Selenium);
  • Relational databases (PostgreSQL, MySQL) and key-value stores (Memcache, Redis);
  • Front End web technology, bonus points for React;
  • AWS services (EC2, Lamda, ECS, S3 bucket);
  • Web architecture at scale (20krpm and above);
  • PostGIS, or any geography-heavy applications;
  • ‘NoSQL’ data back ends (Redis, MongoDB, ElasticSearch);
  • Kafka or Rabbit MQ (as an advantage);
  • Solving logistical problems with software;


  • An agile team passionate about utilizing emerging technologies and delivering high quality and timely code;
  • Cross-functional global teams to define, design, develop, and deliver new features as well as optimize existing code;
  • Continuous exploration, evaluation, and incorporation of new technologies into our products and processes to improve development efficiency;
  • Delivering quality software solution using Agile development cycle;
  • Analyzing and resolving performance, stability, and security issues;


  • Support your technical and personal growth – we have a dedicated career plan for all roles in our company;
  • Enjoy flexible working hours – whether you are a morning bird or a sleepy head, it is ok with us;
  • Take part in internal and external events where you can build and promote your personal brand;
  • Give you access to experienced specialists willing to share their knowledge;
  • Show you our casual atmosphere – no dress code;
  • Care about your individual initiatives – we are open for them, just come and share your ideas;
  • Make you familiar with our structured career path and development opportunities;
  • Share many other advantages with you such as attractive salary, modern office, a package of benefits, language classes;
Job Detail
  • Career LevelManager
  • Experience3 Years
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