Senior Frontend Developer

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Frontend Developer based in the United States . Join a fast-growing digital health and wellness environment where technology, personalization, and innovation come together to improve people's lives. As a Senior Frontend Developer, you will help build engaging web experiences and contribute to the development of next-generation AI-powered health products. Working within a dynamic Growth team, you will use modern frontend technologies to develop user interfaces, experiment with new ideas, and optimize the customer journey. You will take ownership of features from concept to production, using data and A/B testing to drive continuous improvement. The role combines hands-on engineering, AI-assisted development, and close collaboration with product, design, and analytics teams. This is an opportunity to influence meaningful business outcomes while helping shape accessible, user-centered digital wellness experiences.