Postdoc MENTOR: Multi-fidelity ENgine inTegration Optimization for Next Generation AiRcraft

Help shape the next generation of aircraft. At TU Delft, you will develop advanced simulation and optimization tools to improve engine-airframe integration, aerodynamic efficiency and noise performance.

Job description

The next generation of aircraft calls for innovative propulsion technologies, more efficient airframes and improved noise performance. But how can we accurately predict the complex interactions between engines and airframes? As a postdoctoral researcher at TU Delft, you will develop a multi-fidelity computational framework to optimize aircraft engine integration, aerodynamic performance and aeroacoustics. Your research will contribute to the design and assessment of future aircraft.

You will work on  MENTOR (Multi-fidelity Engine Integration Optimization for Next Generation Aircraft) , a research project bringing together experts from TU Delft and the Royal Netherlands Aerospace Centre (NLR). Your challenge is to develop an integrated toolbox combining high-fidelity simulations, fast aerodynamic prediction methods and aeroacoustic models.

Your research will focus on three interconnected areas

• High-fidelity aerodynamic optimization: Develop a design tool combining adjoint-based optimization with unsteady Reynolds-Averaged Navier–Stokes (URANS) simulations to integrate different propulsion systems with low-drag airframes.

• Fast performance prediction: Combine blade element momentum (BEM) theory and vortex lattice methods to efficiently predict propulsive efficiency and engine-airframe drag.

• Aeroacoustic prediction: Develop models compatible with NLR tools, using flow distortion theory to predict tonal noise and stochastic optimization approaches for broadband noise components.

MENTOR is part of the Dutch Aviation Systems Analysis Lab (DASAL) , a flagship collaboration between TU Delft and NLR, funded through the Dutch National Growth Fund's  Luchtvaart in Transitie  programme. DASAL develops integrated models and simulations to support innovation in the Dutch aviation sector and inform public policy.

You will join the  Faculty of Aerospace Engineering  at TU Delft the Department of Flow Physics and Technology . Here, you will work in an interdisciplinary environment alongside PhD candidates, postdoctoral researchers and academic staff. Collaborating closely with NLR experts and researchers across the faculty, you will connect advanced computational methods with real-world aircraft design challenges and contribute to the development of more efficient and quieter aircraft.

Job requirements

• You hold a PhD in Aerospace Engineering, Mechanical Engineering or a closely related field.

• You have a strong foundation in aerodynamics, aeroacoustics and computational fluid dynamics (CFD).

• You have experience with numerical simulations and computational methods for aerodynamic analysis.

• You are familiar with CAD modelling software and its application to aerodynamic design.

• You have an interest in multidisciplinary optimization, propulsion integration and the development of computational prediction tools.

• You take initiative, approach complex research challenges analytically and develop practical solutions.

• You communicate effectively in English and enjoy collaborating with researchers from different disciplines and organizations.

• Knowledge of Dutch is an advantage, but not a requirement.

TU Delft (Delft University of Technology)

Working at TU Delft means contributing to solutions that really make a difference.

For over 180 years, we have been training engineers who make an impact worldwide in companies, government bodies, or as entrepreneurs. Our alumni turn knowledge into concrete solutions for the challenges of today and tomorrow. These challenges are changing rapidly. That is why we focus on themes such as energy, climate, digitalisation, artificial intelligence (AI), and smart mobility every day. Our education and research are directly aligned with what society needs now and in the future.

At TU Delft, our people make the difference. With their knowledge and curiosity, our staff provide a high-quality education and conduct pioneering research that extends beyond the campus. You will have the opportunity to take the initiative, work with others, and grow as a professional. Working at TU Delft means join an international community of professionals and students. Together, we create knowledge, innovations, and solutions that help move the world forward.

Faculty Aerospace Engineering

The Faculty of Aerospace Engineering at Delft University of Technology is a leading international community where innovation in aerospace meets global challenges. Our support and scientific staff, including PhD candidates, postdocs, and students, largely work together on three main themes: the energy transition, sustainable aerospace, and safety and security, with the aim of tackling climate change and contributing to the independence and security of Europe.

When you join us, you become part of a diverse, collaborative, and forward-thinking environment where your ideas and perspectives are valued. Our work extends beyond the lab—into field labs, innovation hubs, and partnerships with other faculties, research institutes, governments, and industry, both locally and globally.

We are committed to fostering an inclusive and welcoming workplace, assisted by an  active Diversity & Inclusion team . This includes tangible support such as funding for extra personnel for family and caregiving responsibilities, mentoring programmes, and initiatives that promote cultural exchange and integration.

You don’t just join our faculty — you join a community where you can thrive, grow, and help shape the future of aerospace.

Click  here  to go to the website of the Faculty of Aerospace Engineering.

Conditions of employment

• Duration of contract is 3 years. Temporary.

• A job of 36-40 hours per week.

• Salary and benefits are in accordance with the Collective Labour Agreement for Dutch

• An excellent pension scheme via the ABP.

• The possibility to compile an individual employment package every year.

• Discount with health insurers on supplemental packages.

• Flexible working week.

• Every year, 232 leave hours (at 38 hours). You can also sell or buy additional leave hours via the individual choice budget.

• Plenty of opportunities for education, training and courses.

• Partially paid parental leave

• Attention for working healthy and energetically with the vitality program.

Will you need to relocate to the Netherlands for this job? TU Delft is committed to make your move as smooth as possible! The HR unit,  Coming to Delft Service , offers information on their website to help you prepare your relocation. In addition, Coming to Delft Service organises events to help you settle in the Netherlands, and expand your (social) network in Delft. A Dual Career Programme is available, to support your accompanying partner with their job search in the Netherlands.

Additional information

For more information about the Vacancy feel free to contact D. Ragni, d.ragni@tudelft.nl .

Application procedure

Are you interested in this vacancy? Please apply no later than 29 October 2026 via the application button and upload the following documents:

• CV

• Motivational letter

• Optionally, upload the best 3 documents (or links to resources) that show your experience in the aforementioned topics.

You can address your application to Daniele Ragni.

Please note

• You can apply online. We will not process applications sent by email and/or post.

• As part of knowledge security, TU Delft conducts a risk assessment during the recruitment of personnel. We do this, among other things, to prevent the unwanted transfer of sensitive knowledge and technology. The assessment is based on information provided by the candidates themselves, such as their motivation letter and CV, and takes place at the final stages of the selection process. When the outcome of the assessment is negative, the candidate will be informed. The processing of personal data in the context of the risk assessment is carried out on the legal basis of the GDPR: performing a public task in the public interest. You can find more information about this assessment on our website about knowledge security.

• Please do not contact us for unsolicited services.