Develop and maintain large-scale backend web applications using Ruby on Rails. Design software architectures, create products, refactor complex codebases, optimize performance, reduce costs, and collaborate with engineers and product teams. Work with PostgreSQL, Redshift, AWS, Redis, Sidekiq, payment processors, subscriptions, and user management systems. The role may advance to Director or VP of Engineering.

Develop and maintain APIs, services, web crawling, and data processing systems. Refactor large-scale codebases, optimize performance, reduce infrastructure costs, and launch and maintain web products. The role requires strong Python development, web crawling, software engineering fundamentals, AWS knowledge, and experience with Selenium and Beautiful Soup, with potential advancement to Director or VP of Engineering.