Postdoc in Galaxy Formation DTU Space

DTU Space at the Technical University of Denmark invites applications for a postdoctoral position within the field of galaxy formation.

Responsibilities and qualifications
The position is part of a dedicated research project PRIMORDIAL: Charting Cosmic Dawn from primordial matter to the formation of stars in galaxies funded by the Independent Research Fund Denmark (DFF). This position is offered as part of Associate Professor Kasper Heintz group to work on observational projects on star and galaxy formation in the early Universe with cutting-edge data from JWST and ALMA. Applicants with interests and experience in any of galaxy formation Lyman-alpha absorption ISM/CGM evolution at high redshifts JWST NIRSpec spectroscopy ALMA spectral data and statistical inference are strongly encouraged to apply.

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 with the possibility of a one-year extension. The starting date is expected to be 1 July 2026 or according to mutual agreement. The position is a full-time position.

You can read more aboutcareer paths at DTU here.

Further information
Inquiries about the positions can be made to Associate Professor Kasper Heintz at

You can read more about DTU Space and the division of Astrophysics and Atmospheric Physics at 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 20 March 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
• Contact details for 23 references

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.

TheDTU SpaceInstitute has about 220 employees andis located inthe greater Copenhagen area at the Lyngby Campus of the Technical University of Denmark together with19other institutes within the technical link natural science closely with the development ofnew technology. DTU Space is involved in the full life cycle of space activities including concept and design construction and proto-typing calibration and validation implementation and operations data analysis processing dissemination and applications leading to new instruments and applications. With the specialized and refined technology available we are gettingmore and moreanswers and further insight about the Earth and the universe surrounding us. We contribute to about 200 scientific publications a year.

In the Astrophysics & Atmospheric Physics Divisioncurrent focus areas coverlarge-scale structure of the universe physics of compact objects exoplanets upper atmospherephysicsandcosmo-climatology as well as development of instrumentation in particular high-energy instrumentation i.e. X- and gamma ray detectors and -optics. The division is currently active in the operation of instruments and data analysis from three satellites. The division also runs four instrumentation laboratories and hosts acenterfor space weather research and forecasts.

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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.