The Spatial Interaction and Interaction Design (SIID) Lab at Texas A&M University, led by Assistant Professor Jong-in Lee, is recruiting a PhD student for Fall 2026. The lab is part of the College of Performance, Visualization and Fine Arts (PVFA) and focuses on cutting-edge research in AI-powered intelligent user interfaces for extended reality (XR) applications, novel interaction techniques for XR and 3D applications, and generative AI for high-fidelity prototyping and design workflows. The successful candidate will conduct original research in XR, human-computer interaction (HCI), and related areas, contribute to ongoing research projects, participate in research group activities, and complete departmental PhD requirements. Applicants should have a master's degree in Computer Science, Human-Computer Interaction, Industrial Design, Information Science, Data Science, or a related field. Previous research experience or publications in HCI/3DUI venues are preferred, and strong collaborative and interdisciplinary research skills are required. To apply, candidates should send a cover letter detailing research achievements and future research plans, a curriculum vitae with a complete publication list, and representative publications relevant to the position to Dr. Jong-In Lee at [email protected]. The application deadline is December 31, 2025, and the position is set to start in September 2026. For more information, interested applicants can refer to Dr. Lee's LinkedIn profile . This opportunity is ideal for students interested in human-computer interaction, extended reality, AI-powered interfaces, 3D applications, and generative AI. The SIID Lab offers a collaborative environment at a leading research institution in the United States, providing access to interdisciplinary projects at the intersection of technology, design, and user experience.