Ruby on Rails Back-End Developer

Polska

15000 - 18000 PLN

Level
Regular
Contract
B2B
Company size
50 - 99
Left
Finished
Technology stack
The employer has no technological requirements
Cities
Warszawa
Description

Our client has product which is an automated content generation system that turns complex sports data into personalized engaging digital and broadcasting graphics, as well as animations, banners, landing pages, widgets, and texts.

Ruby on Rails Back-End Developer
Nr referencyjny: 4P202210/22100032

Obowiązki

  • Building new products from scratch, with the latest version of Ruby, Ruby on Rails, etc;
  • Participation in DB structure designing;
  • Development of REST APIs & GraphQL server side, backend side for ReactJS application;
  • Implementation of data scraping modules and serverless microservices (sources: api, csv, excel, pdf, web pages, etc.);
  • Setup and improvement of current AWS infrastructure;
  • Bug fixing of existing components;
  • Participation in tasks estimations;
  • Communication with the team.

Wymagania

  • At least 3+ years experience and strong knowledge of Ruby / Ruby on Rails;
  • Experience Nginx, Puma, Passenger;
  • Experience with a high load systems;
  • Experience in developing REST API;
  • Experience with ActionCable;
  • Experience with message brokers (RabbitMQ, Sidekiq);
  • Experience with databases: MySQL, PostgreSQL, DynamoDB;
  • Experience with AWS services (Route53, S3, EC2, LoadBalancer, ElasticBeanstalk, CloudFront, RDS, Lambda, etc.); Web console / CLI / SDK;
  • Unix as a main prod env;
  • Communicate in English as a primary language (B1+).

Mile widziane:

  • Basic knowledge of NodeJS/Python;
  • Basic knowledge of HTML 5, CSS3, JS + ReactJS;
  • Experience with GraphQL (Apollo Client);
  • Be passionate at least in one product domain - sports, big data, AI, gaming.

Oferujemy

  • 26 paid vacation days
  • Hybrid mode
  • Office in Warsaw
  • Training tailored to the candidate's needs

Nr referencyjny: 4P202210/22100032


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