Backend Engineer for AI-Powered Planner - Scalable APIs

Air Apps in San Francisco is seeking a Backend Software Engineer to design, build, and maintain server-side components powering our AI-driven Personal & Entrepreneurial Resource Planner. You will collaborate with product managers, frontend engineers, and data teams to deliver robust, scalable services that support rapid growth. You will implement RESTful and GraphQL APIs, design data models, optimize performance, and uphold security and testing standards.