Senior Ruby Developer (offline)

Required skills:
— 2+ years of experience in Ruby / RoR
— PostgreSQL
— Elastic Search
— Knowledge of Docker
— Background processing Sidekiq
— English — Intermediate+ (both spoken and written)

As a plus:
— experience in Ansible
— experience in Linux
— work together with React
— html/css/js

Responsibilities:
— Design, build and maintain our backend infrastructure using Ruby on Rails
— Collaborate with other teammates to creatively solve problems ranging from scalability and performance to users’ interface and experience.
— Work with the engineering and product team to help bring the features on our ambitious roadmap to life for our customers

About project:
US news provider. A platform for simplifying and high-quality news search based on machine learning.
Project technology stack:
Backend stack
— RoR
— Postgres
— Elasticsearch
— Sidekiq

Frontend stack
— HTML
— CSS
— JS
— React
— Webpacker

Server stack
— Linux
— Docker
— Ansible

About Limestone Digital

We are a team of software development professionals located in Kiev, Ukraine with headquarters in Prague, Czech Republic.
We help businesses of any size to achieve their goal by delivering efficient, scalable and affordable solutions for WEB and mobile platforms.
We can extend existing teams, deliver MVPs, build prototypes, deliver complete solutions.

Company website:
https://limestonedigital.co/