Exciting Postdoctoral Research Opportunity in Sonochemical Engineering at the University of Oxford
Are you a highly motivated researcher with a passion for sustainable technology and cutting-edge chemistry? An exceptional opportunity has opened up at the University of Oxford to join a pioneering research group at the forefront of sonochemical reaction engineering. We are seeking a full-time Postdoctoral Research Associate to contribute to a groundbreaking project that aims to transform the future of agriculture.
This prestigious position, based in Professor James Kwan's Physical Acoustics Lab at the Department of Engineering Science, is a unique chance to work with a world-class team and state-of-the-art facilities. If you have a strong background in chemistry, catalysis, and a drive to solve real-world problems, this role could be the perfect next step in your research career.

Join a Pioneering Research Group
The University of Oxford's Department of Engineering Science is internationally recognized for its research excellence and innovative spirit. As a Postdoctoral Research Associate, you will be part of a dynamic and cross-disciplinary team dedicated to pushing the boundaries of sonochemistry. This project is funded by Oxford University Innovations (OUI) through the University Seed Challenge Fund (UCSF), highlighting its significant potential for commercial application and impact.
You will be working at the Begbroke Science Park, a hub of scientific innovation, with access to an extensive range of sonochemical reactors, advanced catalyst development tools, and comprehensive characterization equipment. The collaborative environment and cutting-edge resources will provide you with the ideal platform to conduct high-impact research and develop your professional skills.
The Research Challenge: A Sustainable Future for Agriculture
The core of this research program is centered on one of the most critical challenges of our time: developing sustainable methods for fertilizer production. The project focuses on the sonochemical conversion of air and water into nitrogenous compounds. This innovative approach, which harnesses the power of ultrasound to drive chemical reactions, has the potential to revolutionize the fertilizer industry by providing a greener, more energy-efficient alternative to conventional methods.
Your work will involve in-depth experimentation and technology development to understand and optimize the process of sonochemical nitrogen fixation. The ultimate goal is to build a strong case for a potential spinout company, meaning your research could directly translate into a commercially viable technology that addresses global food security and environmental sustainability.
Your Role and Responsibilities
As the Postdoctoral Research Associate, you will take a leading role in the experimental and technological aspects of the project. Your key responsibilities will include:
- Designing and conducting experiments to investigate and optimize sonochemical nitrogen fixation.
- Developing and refining catalyst materials to enhance reaction efficiency and selectivity.
- Analyzing and interpreting experimental data using a variety of physical and chemical characterization techniques.
- Collaborating with team members to advance the overall research program.
- Contributing to the preparation of research publications and presentations.
- Assisting in the management of the research project, including the research budget.
- Acting as a source of information and advice for other members of the group.
This role offers a significant degree of autonomy, allowing you to independently plan and manage your research while being an integral part of a supportive and collaborative team.
Who We Are Looking For: Qualifications and Skills
We are looking for a highly talented and dedicated researcher who meets the following criteria:
Essential Qualifications:
- A PhD/DPhil (or be close to completion) in a relevant field such as Chemical Engineering, Chemistry, or Materials Science.
- A strong background and significant knowledge in nitrogen fixation chemistry, catalysis, and analytical chemistry methods.
- A particular emphasis on non-thermal chemistries is highly desirable.
Desirable Attributes:
- Experience and expertise in acoustics, sonochemistry, and working with bespoke reactors.
- Exceptional interpersonal skills, with the ability to work effectively in a cross-disciplinary team.
- Strong project management and planning skills.
- The ability to build collaborative relationships with external funding bodies.
If you are a creative problem-solver with a passion for innovation and a desire to make a tangible impact, we strongly encourage you to apply.
What We Offer
This is a fixed-term position until January 4th, 2027. The successful candidate will be appointed at Grade 7, with a salary ranging from £39,424 to £47,779 per annum. The University of Oxford offers a wide range of benefits, including a generous pension scheme, and a stimulating and supportive research environment.
This is a remarkable opportunity to advance your research career at one of the world's leading academic institutions and to contribute to a project with immense potential for positive global impact.
How to Apply
The closing date for applications is 26th January 2026 at 12:00 PM.
To apply for this position and for further details, please visit the official job posting:
For informal inquiries about the role, you are encouraged to contact Professor James Kwan at james.kwan@eng.ox.ac.uk.
Frequently Asked Questions (FAQs)
Q1: What is the salary for this postdoctoral position? A: The position is appointed at Grade 7, with a salary ranging from £39,424 to £47,779 per annum.
Q2: What are the essential qualifications for this role? A: Candidates should have, or be close to completing, a PhD/DPhil in a relevant field such as Chemical Engineering, Chemistry, or Materials Science. A strong background in nitrogen fixation chemistry, catalysis, and analytical chemistry is also essential.
Q3: What is the application deadline? A: The closing date for applications is 12:00 PM on 26th January 2026.