Postdoc in Plasma Physics and Fusion Energy (PPFE) DTU Physics

We are looking for a postdocto apply her/his knowledge and creativity in a project that aims to prepare for a practical exploitation of fusion technology this position will offer an excellent opportunity.

You will be able to broaden your knowledge on scientific and technical aspects of magnetic plasma confinement devices (tokamak) and their auxiliary systems for a practical application. You will work with an international team of dedicated experts and contribute to a system that must meet real reliability safety and regulatory constraints.

Responsibilities and qualifications
You will contribute to maintaining the product/system breakdown and interface control documents across the tokamak and its auxiliary systems. The role involves coordinating and performing neutronics and thermo-mechanical analyses supporting isotope-yield target requirements and contributing to regulatory interactions and technical dossiers.

You will also take part in planning and documenting de-risking tests coordinating selected work packages and liaising with partners on target handling and logistics.

Qualifications

• Demonstrated experience in tokamak or accelerator subsystems e.g. vacuum RF/HV coil/power supply cooling or shielding/activation.
• Proficiency in neutronics codes (OpenMC MCNP Serpent) or thermo-mechanical tools (ANSYS COMSOL); or capacity for rapid learning.
• Ability to maintain disciplined configuration/document control and produce clear technical procedures.
• Strong written and spoken English with a constructive collaborative working style.
• PhD degree (or equivalent) in Nuclear Plasma Mechanical or Electrical Engineering (near completion also considered).

We offer
DTU is a leading technical university globally recognized for the excellence of its research education innovation and scientific advice. We offer a rewarding and challenging job in an international environment. We strive for academic excellence in an environment characterized by collegial respect and academic freedom tempered by responsibility.

Salary and terms of employment
The appointment will be based on the collective agreement with the Danish Confederation of Professional Associations. The allowance will be agreed upon with the relevant union.

The period of employment is 2 years. The start date is 1 January 2026 or after agreement.

You can read more aboutcareer paths at DTU here.

Further information
Further information may be obtained from Prof. Volker Naulin at .

You can read more about DTU Physics at If you are applying from abroad you may find useful information on working in Denmark and at DTU atDTU Moving to Denmark.

Application procedure
Your complete online application must be submitted no later than 31 October 2025 (23:59 Danish time). Applications must be submitted as one PDF file containing all materials to be given consideration. To apply please open the link Apply now fill out the online application form and attach all your materials in English in one PDF file. The file must include:

• Application (cover letter)
• CV
• Academic Diplomas (MSc/PhD in English)
• List of publications

Applications received after the deadline will not be considered.

All interested candidates irrespective of age gender disability race religion or ethnic background are encouraged to apply. As DTU works with research in critical technology which is subject to special rules for security and export control open-source background checks may be conducted on qualified candidates for the position.

At DTU Physics we perform research teaching and innovation in experimental and theoretical physics with the overall aim to benefit society. We contribute to the transition to sustainable energy via research and innovation in catalysis Power-to-X and nuclear energy solutions. We design and develop new functional materials contribute to advances in geosciences and life sciences and we develop and exploit quantum physics and quantum technologies.

Technology for people
DTU develops technology for people. With our international elite research and study programmes we are helping to create a better world and to solve the global challenges formulated in the UNs 17 Sustainable Development Goals. Hans Christian Ørsted founded DTU in 1829 with a clear mission to develop and create value using science and engineering to benefit society. That mission lives on today. DTU has 13500 students and 6000 employees. We work in an international atmosphere and have an inclusive evolving and informal working environment. DTU has campuses in all parts of Denmark and in Greenland and we collaborate with the best universities around the world.