Iris’s leading client is looking for Ruby on Rails Developer to join their team. It’s a fully remote role.

Job Title: Ruby on Rails Developer

Key skills : Ruby on Rails Developer with Sidekiq

Location: fully remote

Duration: Long Term contract

Job Description:

We are seeking a skilled and innovative Ruby on Rails Developer to design, build, and maintain robust full-stack web applications. In this role, you will lead backend logic development, manage central databases, and ensure top performance across all user-facing services. You will work closely with frontend developers, product managers, and designers to turn business requirements into clean, production-grade solutions.

Core Responsibilities

• Write Code: Design, build, and maintain clean, efficient, and scalable Ruby code.
• Develop APIs: Construct secure, RESTful APIs for frontend consumption and third-party integrations.
• Manage Data: Optimize database schemas, query performance, and data modeling using ActiveRecord.
• Build Tests: Implement automated unit and integration test suites using RSpec, Capybara, or FactoryBot.
• Optimize Performance: Identify and fix bottlenecks, memory leaks, and application performance errors.
• Maintain Security: Integrate authentication/authorization protocols and address software vulnerabilities.
• Handle Background Tasks: Set up background job processing queues using Sidekiq or Resque.