Multiple PhD and postdoc positions are now open in leading research areas including environmental soil physics, AI and machine learning, climate adaptation, urban sustainability, and plant epidemiology. These opportunities span top institutions such as Pennsylvania State University, ISTA Austria, Østfold University College in Norway, and SLU Sweden.

Penn State University: The Environmental Soil Physics Lab, led by Dr. Yingxue Yu, is recruiting a doctoral graduate research assistant to begin in Fall 2026. The lab focuses on the transport and transformation of emerging contaminants (microplastics, PFAS, nanomaterials, pathogens) in soil and water systems, using advanced computational and experimental approaches. Students can pursue research in contaminant transport, soil hydraulic properties, and environmental sustainability of biodegradable plastics. The position is fully funded and open to candidates with a master's degree in hydrology, civil engineering, environmental science, or related fields. Exceptional bachelor's degree holders may be considered for a combined master's and PhD pathway. Applicants should have strong backgrounds in engineering, mathematics, physics, and research experience in modeling or fieldwork. For full consideration, apply by January 3, 2026. Informal inquiries can be sent to Dr. Yu at [email protected].

ISTA Austria: Multiple PhD and postdoc positions are available in causality and machine learning, applying AI models to solve complex scientific problems. ISTA offers interdisciplinary research, world-class facilities, and competitive funding. Applicants must have a bachelor's or master's degree in natural sciences, mathematics, computer science, physics, chemistry, or related areas. The application portal for the 2026 intake is open, with a deadline of January 8, 2026.

Østfold University College, Norway: A PhD position in climate adaptation and urban sustainability is open, focusing on AI and machine learning for urban land use, nature-based stormwater solutions, and climate risk modeling. Contact Prof. Geir Torgersen ([email protected]) for details.

SLU Sweden: A postdoc position in plant epidemiology is available, pioneering the application of herd immunity concepts to plant populations and agricultural research. Apply via the provided link.

These positions offer the chance to work at the forefront of environmental science, AI, and sustainability, with strong funding and support for international students. Prospective applicants should review eligibility requirements and apply via the respective university portals or contact supervisors directly for more information.