Fullscript is transforming healthcare through their platform that connects 100,000+ healthcare practitioners with 10 million patients, offering evidence-based health solutions and diagnostic support. As a Senior Fullstack Developer on the Core team, you'll be working on critical financial systems including payments, checkouts, and the e-commerce engine. The role combines both frontend and backend development using Ruby on Rails, React, TypeScript, and GraphQL. The company emphasizes quality code, continuous learning, and developer growth, with regular in-house training on various technologies. You'll be part of building scalable solutions while mentoring others and contributing to architectural decisions. Fullscript offers a flexible remote work environment, comprehensive benefits, and a culture focused on innovation and personal growth. The company is actively expanding, having recently acquired Rupa Health, and is committed to making healthcare more connected and complete. This role offers an opportunity to make a significant impact on healthcare delivery while working with modern technologies in a supportive environment.