The Senior Fullstack Engineer (TypeScript) will play a pivotal role in designing, developing, and delivering scalable web solutions across the full technology stack. This position requires ownership of major product features from concept to production while collaborating closely with Product Managers, Customer Success teams, and cross-functional engineering peers. You will help define technical direction, build high-performance components, and optimize the platform for speed and reliability. The ideal candidate thrives in a fast-paced, high-growth environment, demonstrates strong problem-solving skills, and enjoys mentoring fellow engineers. This role offers the opportunity to make a tangible impact on the product, influence engineering best practices, and contribute to the evolution of a sophisticated, data-driven platform.