The Faculty of Science at Leiden University and the Leiden Institute of Chemistry are seeking a

Postdoctoral Researcher in Supramolecular Biomaterials (1.0 FTE; 12 Months)

The biochemical and biophysical cues of the stem cell environment, acting in a concerted and spatiotemporal manner, lead to the formation of the 200 cell types and organs of the human body. Understanding this process is crucial for guiding their production for biomedical applications. Standard differentiation protocols in vitro mimic known stages of development with the timed addition of biochemical cues on 2D substrates. However, these protocols lack the complexity of the 3D natural extracellular matrix (ECM) and its evolving mechanical properties. Supramolecular materials can replicate the structural and dynamic characteristics of the ECM based on non-covalent interactions, but their mechanically soft nature remains a challenge in mimicking adult tissue properties. This project aims to study supramolecular biomaterials whose properties can be mechanically modified in both space and time using external triggers.

Work and Profile
The candidate may focus on developing new supramolecular materials or on stem cell (3D) culture and differentiation in advanced 3D in vitro models using the developed materials, depending on their expertise.

Selection Criteria

• PhD degree in chemistry or life sciences
• Experience in organic synthesis and/or (3D) cell culture
• Excellent proficiency in English
• Ability to work as a team player in a multidisciplinary environment
• Initiative, creativity, and an independent working attitude are highly valued

Description of Organization and Terms of Employment
The position is available starting preferably by November 1st. We offer a 10 to 12-month appointment in accordance with the Collective Labour Agreement for Dutch Universities. The salary ranges from €4,020 to €5,278 gross per month (pay scale 10).

Leiden University offers an attractive benefits package including additional holiday (8%) and end-of-year bonuses (8.3%), training, and career development. Our individual choices model allows some flexibility in assembling your own terms and conditions. For international spouses, we have a dual career programme. Candidates from outside the Netherlands may be eligible for a substantial tax break. For more information, see the website.

Faculty
The Faculty of Science at Leiden University is a world-class faculty where staff and students work together in a dynamic international environment. Our people are committed to expanding fundamental knowledge through curiosity and looking beyond their own disciplines to address major societal challenges of the future.

The research at the Faculty of Science is diverse, covering mathematics, information science, astronomy, physics, chemistry, bio-pharmaceutical sciences, biology, and environmental sciences. The research activities are organized into eight institutes offering eight bachelor's and twelve master's programmes. The faculty has grown significantly, now hosting over 2,300 staff and more than 5,000 students. We are located in the heart of Leiden’s Bio Science Park, one of Europe’s largest science parks, where university and business life converge.

University
Leiden University is one of Europe’s leading international research universities. Thanks to its committed and inspired employees, the university enjoys a leading role in academic research and education, consistently ranking highly in prominent rankings. This means that, to maintain our position, the bar is set very high. Regardless of your role at our university, you are encouraged to broaden your horizons, develop your talents, and reach your full potential. Will you become our newest colleague?

For questions about this position, please contact Dr. Roxanne Kieltyka, Associate Professor, r.e.kieltyka@chem.leidenuniv.nl. For more information about the recruitment process, please contact Ties Elkerbout, Management Assistant, t.k.elkerbout@lic.leidenuniv.nl.

For more information about the Faculty of Science, visit https://www.universiteitleiden.nl/en/science/about-faculty-of-science. For more information about working at Leiden University, visit https://www.universiteitleiden.nl/en/working-at.

Are you enthusiastic about this vacancy? We look forward to getting to know you. You can apply until September 30th using the application button below.