To thrive as a Ruby on Rails Developer working remotely, you need strong proficiency in Ruby, Rails framework, and web development fundamentals, often supported by a degree in computer science or relevant experience. Familiarity with tools like Git, PostgreSQL, Docker, and cloud services such as AWS is typically required, along with knowledge of testing frameworks like RSpec. Excellent communication, time management, and self-motivation are standout soft skills for collaborating effectively in distributed teams. These skills and qualities are critical for delivering reliable, scalable applications while maintaining productivity and alignment with remote teams.