Senior Ruby on Rails Engineer – Remote (AWS)

Iris Software Inc.; Edison (NJ); On-site; USD 120,000 - 150,000; Full time

Job summary

Iris Software Inc. is seeking a Sr. Ruby on Rails Developer for a 100% remote, pharma-focused role. You will lead backend logic, design robust APIs, and optimize data models while collaborating with frontend, product, and design teams.

The role requires strong Ruby on Rails expertise, experience with Sidekiq/Resque, AWS, and microservices. You will contribute to secure, scalable systems and participate in Agile ceremonies.

Qualifications

• 4+ years of professional Ruby on Rails experience.
• Experience with Sidekiq or Resque.
• Cloud infrastructure with AWS.
• Experience with microservices architecture.
• Familiarity with RESTful APIs and ActiveRecord.

Responsibilities

• Write clean, scalable Ruby on Rails code for backend services.
• Develop secure RESTful APIs for frontend and third-party integrations.
• Model and optimize database schemas and queries with ActiveRecord.
• Create automated tests using RSpec/Capybara/FactoryBot.
• Identify and fix performance bottlenecks and memory leaks.

Skills

Ruby on Rails

Sidekiq/Resque

AWS Cloud

Microservices

Tools

Devise

Pundit

Webpacker

Git

Heroku

Docker

Job description

Iris Software Inc. is seeking a Sr. Ruby on Rails Developer for a 100% remote, pharma-focused role. You will lead backend logic, design robust APIs, and optimize data models while collaborating with frontend, product, and design teams.

The role requires strong Ruby on Rails expertise, experience with Sidekiq/Resque, AWS, and microservices. You will contribute to secure, scalable systems and participate in Agile ceremonies.