We are seeking a highly skilled Senior Ruby on Rails Developer to join our remote multicultural team. This role is part of a pipeline for future recruitments and involves the full development cycle of web and mobile apps. The ideal candidate will be able to work independently with little support from other developers, developing high-quality software aligned with client needs and company standards. Main Responsibilities: - Develop well-designed and high-quality code with automated tests - Participate in project management (planning and review calls, board and story-map maintenance) - Ensure high-quality code across the company - Write meaningful code reviews - Collaborate with internal initiatives - Encourage technical improvement - Assist team members and facilitate discussions during disagreements - Execute necessary documentation for the project Required Skills and Experience: - Software experience from degree studies - +3 years of experience in the IT field - At least 3 years of experience developing apps with Ruby on Rails - Experience with automated tests using Rspec - Strong knowledge of SQL databases design, implementation, and best practices - Experience working with agile methodologies - Advanced English skills, both written and spoken About Rootstrap: We are a global team of over 290 members, helping companies launch, grow, and scale their digital products and services. We value autonomy, creativity, and human connections, offering a flexible and diverse work environment that fosters multicultural talent. We have offices in Uruguay, Argentina, and Colombia, providing the flexibility to work remotely. Our team prides itself on making an impact that transcends our efforts, earning regular recognition as a Fastest Growing Company & Best B2B Service Provider Industry.