Postdoctoral Research Fellow in Thermal Energy Systems and Modelling

Contract Type: Fixed Term (24 months)

Aston University is seeking an exceptional Postdoctoral Research Associate to contribute to the technical delivery of the AeroVault Project, an Innovate UK–funded programme developing an advanced adiabatic compressed-air energy storage (A-CAES) system for resilient, low-carbon power provision. The role will focus on integrating multi-stage phase-change material (PCM) thermal storage with a high-efficiency rotary-piston expander, supporting prototype development and system-performance validation in collaboration with UK and Ukrainian partners.

The successful candidate will conduct high-quality research across thermal-energy storage, heat-transfer systems, and control engineering. This includes CFD/FEA modelling using tools such as ANSYS, COMSOL or OpenFOAM, laboratory experimentation for PCM characterisation and heat-transfer measurements, and development of model-predictive control algorithms for dynamic charge–discharge operation. The postholder will support prototype fabrication, instrumentation, commissioning, and performance analysis, ensuring research outputs align with project milestones and Innovate UK requirements.

Applicants must hold a PhD in Mechanical Engineering, Energy Systems, Thermal Sciences, or a closely related discipline. Essential experience includes numerical modelling of thermal or fluid systems, experimental design and data acquisition, and a strong track record of high-quality publications. Applicants should demonstrate excellent analytical, problem-solving, and communication skills, together with the ability to work collaboratively within a multidisciplinary and international research environment.

Desirable experience includes research in PCM thermal storage, CAES technologies, model-predictive control, prototype development, and involvement in Innovate UK/UKRI/EU-funded collaborative projects. Eligibility for or progress toward Chartered Engineer status is also advantageous.

This role provides an excellent opportunity to join Aston’s Energy and Bioproducts Research Institute (EBRI) and contribute to a high-impact research programme supporting the development of next-generation low-carbon energy technologies for post-conflict recovery and climate-resilient infrastructure.

Further details:
Job Details
University Information

Anonymous shortlisting will be carried out for this role as part of Aston University’s commitment to equality and diversity and ensuring a fair and consistent approach to recruitment. Personal details that are included on application forms, including the candidate’s name and address will not be disclosed to the shortlisting panel. CVs will not be considered as part of the shortlisting process.

The University celebrates the rights of freedom of speech and academic freedom and is committed to maintaining and protecting these rights within the law. An offer to work at Aston University will never be denied on the basis of an individual’s lawful expression of their beliefs, ideas or opinions. 

Aston University is an equal opportunities employer and welcomes applications from all sections of the community. It promotes equality and diversity in all aspects of its work. We strive to have robust inclusivity strategies in place, to encourage colleagues to have the confidence & freedom to be themselves in the workplace. For more information, visit: https://www2.aston.ac.uk/about/inclusive-aston

Guidance on AI-Assisted Applications

While we cannot prevent applicants from using AI tools to support their application, we ask that all submissions reflect your own experience, achievements, & motivations. We want to understand what you personally bring to the role, so please ensure your application represents your own voice & capabilities.

We recognise the value of flexible working. Please contact the recruiting manager to discuss what flexible working options are available for particular roles.

If you require the job details document or an application form in an alternative format, please contact the recruitment team at recruitment@aston.ac.uk

Closing Date: 23.59 hours GMT on Thursday 25 December 2025

Interview Date: To be confirmed

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