Postdoc in X-Ray Imaging and Innovation - DTU Physics

Are you passionate about pushing the boundaries of X-ray imaging technology? 

The 3D Imaging Centre is seeking a highly motivated postdoctoral researcher to join our new project, The 3D Imaging as an Innovation Platform. This initiative aims to explore and develop innovative solutions in X-ray instrumentation to enable next-generation imaging capabilities for scientific and industrial applications.

Responsibilities and qualifications
In this position, you will work in the 3D Imaging Centre as part of the project “3D Imaging Centre as an Innovation Platform.” Your primary focus will be on the innovation aspects of ongoing work and projects at the centre. This includes identifying and developing new concepts and technologies for X-ray imaging, collaborating closely with interdisciplinary teams of physicists, engineers, and industry partners.

We seek candidates with a high potential for creative and independent research, a willingness to collaborate with other researchers, and the ability to disseminate research in seminars, conferences, and classrooms.

Essential Skills and Experience

• Strong background in X-ray imaging system design and instrumentation.
• Hands-on experience with synchrotron-based experiments and beamline operation.
• Proficiency in data analysis and Python-based workflows for image reconstruction and simulation.
• Ability to design and execute experimental setups, including CAD-based component design.
• Familiarity with vacuum systems and maintenance of laboratory instrumentation.
• Experience in X-ray optical modeling, including raytracing and phase-retrieval methods.

Personal skills

• Ability to work effectively in a team and across disciplines.
• Innovative and solution-oriented mindset with strong problem-solving skills.
• Excellent communication skills for teaching, supervision, and technical documentation.

Expected Work

• Conduct excellent research and contribute to advancing the field of X-ray imaging.
• Develop innovative solutions within the scope of the project and related research areas.
• Attract external funding to support and expand research activities.
• Disseminate research through seminars, conferences, and teaching activities.

As a formal qualification, you must hold a PhD degree (or equivalent). 

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. 

You can read more about career paths at DTU here.

Further information 
Further information may be obtained from Carsten Gundlach, DTU Physics and the 3D Imaging Centre.

If you are applying from abroad, you may find useful information on working in Denmark and at DTU at DTU – Moving to Denmark.

Application procedure 
Your complete online application must be submitted no later than 11 February 2026 (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.

The 3D Imaging Centre is a national competence centre in X-ray and neutron imaging. It is home to a new national facility, DANFIX: a 900 m2 laboratory with room for 10 CT scanners. The facility is used for research and education within a broad range of natural, technical and health disciplines. Also it supports the digitization of natural and cultural heritage in Denmark. For scientific users, the use of the facility will be via peer review and on a collaborative basis. 

The partners of the 3D Imaging Centre are the following departments: DTU Compute, DTU Energy, DTU Mechanical Engineering, DTU Physics and DTU Wind Energy.

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 UN’s 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 13,500 students and 6,000 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.