PhD Scholarship in Development of Cement-Free Living Building Materials for Sustainable Construction - DTU Construct

Do you want to launch your scientific career by developing the next generation of living building materials for sustainable construction? Join DTU Construct as PhD candidate and contribute to pioneering research at the interface of materials science, biotechnology, and additive manufacturing. As a PhD student, you will investigate fungal-bacterial interactions, develop living bio-composites based on microbial biomineralization, design bio-based hydrogel systems, and explore their integration into extrusion-based 3D printing for sustainable construction applications. The project offers a unique opportunity to work across materials science, microbiology, fungal biotechnology, and bio-fabrication while addressing one of the most pressing challenges in sustainable construction materials. You will become part of an ambitious and highly interdisciplinary research environment at DTU Construct, collaborating closely with researchers at DTU Bioengineering and internationally with TU Delft, while benefiting from access to state-of-the-art facilities for microbial cultivation, biomaterials synthesis, advanced characterization, and 3D printing. The position also includes international research stays with our collaborators, providing opportunities to develop a broad scientific network and gain hands-on experience with complementary expertise and facilities.Responsibilities and qualifications As a PhD candidate, you will take a leading scientific role in this project, responsible for planning, designing, and conducting experiments in collaboration with team members, supervisors, and other international collaborators. In detail, your responsibilities will include:

• Designing and conducting interdisciplinary experiments on fungal-bacterial co-cultivation systems
• Developing 3D-printable bio-ink for sustainable construction applications
• Generating, processing, and critically analyzing experimental data using advanced characterization techniques
• Publishing high-quality research in leading international journals and presenting findings at international conferences.
• Working closely with collaborators across microbiology, materials science, bioengineering, and additive manufacturing.

We are looking for a candidate who is curious about fungal and bacterial biology, materials science, and biotechnology. The ideal candidate has:

• Hands-on experience in fungal cultivation and microbiological techniques (required)
• Experience with microbially induced carbonate precipitation (MICP) technology (preferred)
• Knowledge of how microbes interact and affect and are affected by their physical-chemical environment (preferred)
• Experience in biomaterials, polymer science, and hydrogel systems (preferred)
• Hands-on experience with material fabrication techniques, such as 3D printing (preferred)

• Demonstrate strong scientific curiosity, motivation, creativity, and commitment to research excellence
• Possess the ability to work independently, take initiative, and drive research activities forward
• Show adaptability and a willingness to learn new concepts, techniques, and methodologies
• Have excellent communication skills, with the ability to present and discuss scientific ideas clearly in English
• Thrive in collaborative and interdisciplinary research environments
• Approach research in a structured and responsible manner, with strong attention to detail and commitment to reproducibility
• Bring an open-minded, enthusiastic, and creative attitude toward exploring new scientific challenges

• A letter motivating the application (cover letter)
• Curriculum vitae
• Grade transcripts and BSc/MSc diploma (in English) including official description of grading scale

You may apply prior to obtaining your master's degree but cannot begin before having received it. 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.DTU Civil and Mechanical Engineering develops and utilizes science and technical knowledge for the benefit of society and sustainable development. We undertake research, education, innovation, and scientific advice of the highest quality within building design and processes, building construction and safety, building energy and installation, solid mechanics, fluid mechanics, materials technology, manufacturing engineering, engineering design and thermal energy systems. DTU – For the benefit of society since 1829DTU is one of Europe's leading elite technical universities. Through research and education at an international top level, we create solutions to the major societal challenges of our time and help secure Europe's global leadership in sustainable technological development. Since Hans Christian Ørsted founded DTU almost 200 years ago, our mission has remained the same: We develop and create value through the natural and technical sciences for the benefit of society. DTU has 13,800 students, 1,600 PhD students, and 6,500 employees. We work in an international environment and have an inclusive, stimulating, and informal work culture. DTU has campuses in all parts of Denmark and in Greenland and collaborates with the best universities around the world.