Job Description

Application deadline: 31/12/2025


The Collaborative Research Centre/Transregio

CRC/TRR 225 “From the Fundamentals of Biofabrication towards Functional Tissue Models”

is an interdisciplinary research consortium of the Universities of

Würzburg, Bayreuth, and Erlangen-Nürnberg

.


The TRR225 aims to develop innovative biofabrication strategies - particularly automated 3D printing technologies - for processing living cells and biomaterials into complex tissue constructs. These advan-ced in vitro models provide new opportunities for pharmaceutical, cancer, and infection research, support the reduction of animal testing and offer long-term perspectives for regenerative medicine.


Since its establishment in 2018, the consortium has achieved substantial scientific progress and international visibility and will enter its third funding period in 2026.


The advertised position is part of the

subproject C07

Endothelialized perfusable microvascular networks for biofabrication of standardized in vitro tissue models

, which focuses on

Vascularization as a key challenge in the biofabrication of hierarchical tissue structures and their application. In detail, we aim to fabricate perfusable endothelialized microvascular networks mimicking the peripheral vessels and the blood-brain barrier. These will serve as a basis for functional, tissue-specific investigations in health and disease. Building on previous knowledge and methods, free-form printing of POx will be used to increase the complexity of sacrificial structures and incorporate functional, stable vessel-like structures into complex 3D tissue models. The developed models should better reflect physiological conditions and improve predictive power in preclinical testing

.


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We offer

Interdisciplinary, collaborative research environment Access to state-of-the-art equipment and facilities Structured PhD training programs Opportunities for conference attendance and research stays Support for career und personal development
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Your Tasks

The position includes, but is not limited to:

Fabrication of Melt Electrowriting-based sacrificial scaffolds Development of complex 3D vascular-like sacrificial structures using Freeform Printing for 3D tissue models Endothelialized micro-networks for tissue models and angiogenesis studies at the blood-brain barrier (BBB) Establishment of a perfusable glioblastoma model and investigation of tumor-induced changes of the BBB


Employment level: E13 (65%) Contract duration: 4 years Expected starting date: 01.01.2026 Place of work: University Hospital Würzburg, Department for Functional Materials in Medicine and Dentistry
###

Your Profile

Required qualifications:

Completed university degree (Master or equivalent) Experience in 3D cell culture, biomaterials, additive manufacturing/biofabrication Experience in the field of biochemical and metabolic analyses (qPCR, Western blot, ELISA, immunostaining, mitochondrial analyses, etc.)

Additional desirable qualifications:

Good English skills are important due to collaboration with international colleagues. Ability to work independently and accurately, organizational skills, and enthusiasm for learning a new field of work
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This is what you can look forward to

Challenging, diverse and evolving area of responsibility Attractive salary according to TV-L incl. annual special payment Training and Continuing Education Retirement Pension Plan Company daycare center with extended opening hours Company sports program Flexible Working Hours JobBike Corporate Benefits ###

Become part of the team: Apply now!

Dr. Antje Appelt-Menzel

Gruppenleitung Advancing Tissue Models

Tel: +49931 31 80771

In the case of a university degree from a non-EU country, a long version of the certificate evaluation from the Central Office for Foreign Education is required.


Remuneration is in accordance with the relevant collective agreements. Severely disabled applicants will be given preference if they are otherwise equally qualified.