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Comprehensive Ruby on Rails Developer Job Description, Duties, Responsibilities, Requirements, and Qualifications

Comprehensive Ruby on Rails Developer Job Description, Duties, Responsibilities, Requirements, and Qualifications
September 27, 2025

Explore the critical requirements, core duties, primary responsibilities, and key skills that should be included in a comprehensive Ruby on Rails Developer job description.

What does a Ruby on Rails Developer do?

A Ruby on Rails developer creates the code for the back-end of web applications using a programming language called Ruby. This code is built around a framework called Rails, and it helps connect the application to other web services. Ruby on Rails developers also work with front-end developers to make sure everything runs smoothly.

Job Description

We are looking for a skilled Ruby on Rails developer to manage the flow of data between our users and the server. This includes creating and maintaining the back-end code for our main database, testing performance, troubleshooting any issues, and integrating front-end components into the application.

To be successful in this role, you should have a lot of experience using Ruby and know how to integrate back-end systems. Ultimately, a top-notch Ruby on Rails developer can create efficient and effective code that meets the needs of our company.

Job Duties and Responsibilities

  • Design and develop new web applications
  • Maintain and troubleshoot existing web applications
  • Write reliable and clean code using Ruby
  • Integrate data storage solutions
  • Create back-end components
  • Identify and fix any issues or bugs
  • Collaborate with front-end team to integrate user-facing elements
  • Connect applications to other web servers
  • Maintain APIs

Requirements and Qualifications

  • Bachelor's degree in computer science, computer engineering, or a related field
  • Experience working with Ruby on Rails and libraries like Resque and RSpec
  • Ability to write clean and efficient code using Ruby
  • Familiarity with code versioning tools like Git, Github, SVN, and Mercurial
  • Experience with front-end frameworks like AngularJS or BackboneJS
  • Understanding of MVC, Mocking, RESTful, and ORM
  • Good knowledge of front-end technologies like HTML5, JavaScript, and CSS3
  • Familiarity with server-side templating languages like Slim and Liquid
  • Experience with testing tools

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