Position Details
School of Chemical Engineering
Location: University of Birmingham Edgbaston Birmingham UK
Full time starting salary is normally in the range 36636 to 46049 with potential progression once in post to 48822
Grade: 7
Full Time Fixed Term contract up to December 2027
Closing date: 11th November 2025
Background
A unique opportunity for a successful applicant to undertake research in electrochemistry surface chemistry and bionanotechnology developing smart peptide interfaces that can be switched ON and OFF electrochemically for real-time protein detection in complex biological systems.
Cells secrete key signalling proteins such as cytokines and growth factors that are critical for understanding their behaviour health and therapeutic potential. However current methods to measure these molecules are slow offline and require disruptive sampling limiting progress in cell therapy manufacturing and advanced bioprocessing.
The aim of this project is to develop electrochemical switchable nanobody sensors that provide ondemand high-sensitivity detection of proteins directly in culture media over extended periods. The focus will be on microelectrode array fabrication responsive interface engineering and advanced electrochemical analysis with electrochemical impedance spectroscopy (EIS) as the primary technique supported by complementary methods such as voltammetry to achieve reliable picogram-level sensitivity. By combining principles of electrochemistry nanofabrication and molecular recognition this research will establish a new paradigm for in-situ monitoring of dynamic biological systems by exploiting switchable peptide interfaces that can be turned ON and OFF on demand.
This is a 2-year position within the School of Chemical Engineering at the University of Birmingham. The successful candidate will join the Mendes Research Group an internationally recognised team pioneering stimuli-responsive surfaces and biosensing technologies.
Essential:PhD (or near completion) in Electrochemistry Chemistry Materials Science Chemical Engineering or related area; strong experimental skills in electrochemical techniques and sensor development; track record of high-quality publications.
Desirable: experience with protein detection nanostructured electrodes antifouling strategies or biosensing in complex fluids.
This position offers outstanding training in cutting-edge biosensing electrochemistry and nanotechnology providing an excellent platform for a career in academia healthcare technologies or the growing diagnostics and bioprocessing industries.
Role Summary
Main Duties
The responsibilities may include some but not all of the responsibilities outlined below.
Person Specification
The successful candidate is required to have expertise in biosensors electrochemistry nanotechnology or biointerfaces.
Informal enquiries to Paula Mendes email:
We believe there is no such thing as a typical member of University of Birmingham staff and that diversity in its many forms is a strength that underpins the exchange of ideas innovation and debate at the heart of University life. We are committed to proactively addressing the barriers experienced by some groups in our community and are proud to hold Athena SWAN Race Equality Charter and Disability Confident accreditations. We have an Equality Diversity and Inclusion Centre that focuses on continuously improving the University as a fair and inclusive place to work where everyone has the opportunity to succeed. We are also committed to sustainability which is a key part of our strategy. You can find out more about our work to create a fairer university for everyoneon our website.