PhD scholarship in interactions between fish microbiomes and health and welfare in aquaculture – DTU Aqua

Are you interested in exploring the interactions between early life environment, mucosal microbiomes, and life-long health and welfare in an important aquaculture fish species, rainbow trout? Are you comfortable both with a pipet on hand in the lab and getting out and working in collaboration with the aquaculture industry? Here is an opportunity for you! At DTU’s National Institute of Aquatic resources, we offer a 3-year PhD position with a focus on interactions between fish microbiomes and health and welfare in recirculating aquaculture systems (RAS). You will be employed in the Section for Aquaculture, located at our campus in Hirtshals in the beautiful Northern part of Denmark. 

The section is a vibrant international group that holds a strong expertise in the different aspects of aquaculture (e.g., farming technologies, water quality, fish physiology and nutrition, aquaculture microbiology), providing a scientifically stimulating multidisciplinary and multicultural environment. 

The microbiome is an essential contributor to animal health and welfare through participating in the vital physiological processes and guiding host development. The positive connection between diverse microbiome and animal health and welfare has been found in the terrestrial farmed animals, while many knowledge gaps remain in the aquatic farming environment due to diverse range of farmed species, rearing systems, and husbandry practices. This Ph.D. position aims to gain new knowledge on fish microbiome-health & welfare dynamics, the development, stability, and resilience of microbiomes and performance and robustness of fish with different microbiome profiles.

Responsibilities and qualifications

Your responsibilities are expected to include:

• Designing and conducting fish experiments in aquaculture facilities
• Collecting biological samples and observational data
• Sample analysis in the laboratory using state-of-art molecular microbiology techniques and fish health and welfare analysis 
• Sequencing data analysis (bioinformatics)
• Scientific dissemination of results
• Completing the required PhD school courses and conducting an external research stay
• Teaching and supervision of MSc students

Desired qualifications and skills:

• Curiosity and high motivation for research
• A relevant background in microbiology, molecular biology, animal physiology, or a related field
• Experience in chemical, microbiological, and/or molecular laboratory work
• Experience in experimental work with fish and/or aquaculture systems
• Accuracy and patience for laboratory and experimental work
• Interest towards statistics and bioinformatics
• Strong written and oral communication skills in English
• Ability to work both independently and as a part of a team.

You must have a two-year master’s degree (120 ECTS points) or a similar degree with an academic level equivalent to a two-year master’s degree.

Approval and Enrolment

Assessment

We offer

Salary and appointment terms

The period of employment is 3 years. Expected starting date is 1st of January 2026 (or according to mutual agreement)

You can read more about career paths at DTU here .

Further information

You can read more about Section for Aquaculture at https://www.aqua.dtu.dk/english/about/organization/scientific-sections/section-for-aquaculture

If you are applying from abroad, you may find useful information on working in Denmark and at DTU at DTU – Moving to Denmark . Furthermore, you have the option of joining our monthly free seminar “PhD relocation to Denmark and startup “Zoom” seminar ” for all questions regarding the practical matters of moving to Denmark and working as a PhD at DTU. 

Application procedure 

one PDF file

• 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.

About DTU Aqua

Technology for people

Font: jobnet.dk ↗