Mobile Principle Software Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mobile Principal Software Engineer based in the United States. The Mobile Principal Software Engineer will lead the evolution of a mobile engineering team as it transitions toward an AI-first product platform. This hands-on technical leadership role combines mobile architecture, AI-assisted development, backend collaboration, and product strategy. You will help reshape the participant experience across iOS, Android, and web while building development practices that enable teams to deliver high-quality software at unprecedented speed. Working closely with Product, Design, and engineering partners, you will balance rapid experimentation with scalable, maintainable architecture. You will mentor engineers, improve delivery processes, and influence the direction of the broader participant platform. This is a remote-first opportunity for a product-minded technical leader who thrives in a fast-moving, collaborative environment.