The University of Plymouth is offering a fully funded PhD studentship in Marine Science, focusing on environmental monitoring and the development of next-generation sensors for coastal marine environments. The project aims to design innovative screen-printed ion-selective electrodes to monitor calcium and magnesium dynamics in real time, providing critical insights into how environmental changes affect marine calcifying organisms. The research is supervised by Dr Uwe Balthasar, Professor Simon Ussher, and Dr Simon Whelan, and is based within the Sensor Technologies Research Group at the University of Plymouth.

This interdisciplinary PhD project will provide training in chemical sensor fabrication, electrochemical analysis, and coastal fieldwork in Plymouth Sound. The research aligns with the university’s strengths in marine science, geochemistry, and environmental monitoring, and will involve collaboration with world-class researchers. Key research areas include marine geochemistry, environmental monitoring, and the development of real-time monitoring technologies for seawater chemistry.

Applicants should have a first or upper second class degree in Earth Sciences, Environmental Sciences, Biological Sciences, Chemistry, or a related field. Preferred candidates will have a relevant Master’s degree, experience in programming, strong laboratory and analytical skills, and an interest in chemical sensing and marine environmental applications. For non-native English speakers, an IELTS score of 6.5 overall (minimum 5.5 in each component) is required.

The studentship is fully funded, offering a stipend of £20,780 per year (2025–26 rate, following UKRI rates thereafter) and covering tuition fees. The anticipated start date is October 2026. The application deadline is 7 January 2026. Applicants should submit their application through the University of Plymouth online portal, ensuring all required documents are included. Informal enquiries to the supervisory team are welcome. For more information and to apply, visit the University of Plymouth website.