1. Vacancies
  2. Two PhD positions in the Department of Molecules and Materials on the Development of Degradable Polymers with In-situ Optical Sensing (Part of the GroenvermogenNL HyFINE initiative)

Two PhD positions in the Department of Molecules and Materials on the Development of Degradable Polymers with In-situ Optical Sensing (Part of the GroenvermogenNL HyFINE initiative)

Join a cutting-edge research project at the University of Twente and help revolutionize sustainable polymers for fine chemicals, materials, surface technologies, solutions for nutrition, care, and agriculture!

Apply now
  • Hi! Are you my
    new colleague?
    Sonia García Blanco
  • Hi! Are you my
    new colleague?
    Pieter Tuchter
  • Hi! Are you my
    new colleague?
    Srirang Manohar
  • Hi! Are you my
    new colleague?
    Marcel Karperien

Key takeaways

  • Hours
    40 hr.
  • Salary indication
    Salary gross/monthly
    based on full-time
    € 3,059 - € 3,881
  • Deadline
    31 Mar 2026

HyFINE is a national project uniting a consortium of knowledge institutes and businesses to make chemicals greener and affordable. We are shifting from fossil feedstocks like oils and gas to sustainable sources like waste, using clean energy like green hydrogen and renewable electricity. The goal is to create climate-neutral, circular production of ingredients for applications such as adhesives, paints, plastics and cosmetics. Beyond technology development, HyFINE focuses on training new experts and sharing knowledge to establish the Netherlands as a leader in green chemistry.(www.nwo.nl/en/news/193-million-euro-for-consortium-that-makes-special-and-fine-chemicals-more-sustainable)

As a PhD student within the HyFINE consortium, you'll be at the forefront of developing degradable polymers that may be used in a variety of consumer and industrial application. You'll leverage your expertise in organic chemistry to modify polymers using green chemistry and hydrogen/electrons/photons, enabling biodegradability. You’ll systematically study the impact of molecular structural parameters on material properties and biodegradability (‘structure-degradation correlation’). You’ll also optimize light source for the degradation, and develop in-situ optical sensing platform (e.g., UV-VIS and Raman spectroscopies) to monitor the degradation rate. You will work closely with industrial partners to source the starting polymers, have access to their biodegradation platform for testing modified polymers, and gain advice on targeting material properties of the polymers.

What sets this opportunity apart:

Real-world impact: Collaborate closely with academic and industrial partners, upscaling your synthesized materials, and building your sensing platform for real-world testing and fine-tuning your work based on industry feedback.

World-class facilities: Conduct your research at the University of Twente, a vibrant campus in the east of the Netherlands equipped with state-of-the-art facilities.

Expert guidance: Work alongside renowned experts Prof. Frederik Wurm and Dr. Ivana Qianqi Lin in the Sustainable Polymer Chemistry and Hybrid Materials for Opto-electronics group within the Department of Molecules and Materials, as well as industrial researchers in BASF and SULIS Polymers.

This is your chance to contribute to a more sustainable future while advancing your research career at a leading European university.

Join us in shaping the future of sustainable materials and technologies!

Your profile

  • You are a highly motivated researcher with a Master degree in Chemistry, holding skills in polymer synthesis, organic chemistry and experience in optics.
  • You are willing to collaborate closely with both public and private partners on the development of sustainable polymers by using green hydrogen, electrons and photons.
  • You have BSc. or MSc. in Chemistry and proven experimental skill in polymer synthesis, organic chemistry.
  • You have knowledge and interest in sustainable solutions for polymers (synthesis, biopolymers, bio-/photo-degradation, etc.).
  • You display a strong passion to science and exceptional motivation as a researcher.
  • You like dealing with new concepts and doing original research but you are of critical approach to evaluating experimental findings.
  • You are fluent in English.
  • You are a team player.

Our offer

  • Appointment for 4 years as a PhD researcher.
  • Salary ranging from € 3.059,- gross per month in the first year to € 3.881,- gross per month in the 4th year of your PhD appointment.
  • Professional and personal development program within Graduate School Twente.
  • Terms of employment in accordance with the Dutch Collective Labour Agreement for Universities (CAO).
  • Holiday allowance of 8% of the gross annual salary and a year-end bonus of 8.3%.
  • Pension as part of the solid Dutch scheme (ABP).
  • A family-friendly institution that offers parental leave (both paid and unpaid).
  • Access to the state-of-art research facilities.
  • Large campus with numerous options for free-of-charge recreational and sport activities.
  • Possibilities to cooperate with nearby high-tech companies and institutions on both sides of national borders.
  • Support for re-housing and immigration issues.
  • An inspiring scientific environment with enthusiastic colleagues in which internationalization and boundaryless collaboration is an important part of the strategic agenda.

Information and application

Are you interested? Send your application before March 31, 2026 via the provide button and should include:

Applicants submit one application and will be considered for both positions, with final selection based on expertise and project fit.

An interview and a scientific presentation will be a part of the selection procedure. Applications submitted by means other than the indicated here will not be considered. We reserve the right to speak only to selected candidates.

For more information or questions about the position, please contact Prof.dr. Frederik Wurm or dr. Ivana Qianqi Lin via: (www.utwente.nl/en/tnw/mm)

Screening is part of the selection process.

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About the organisation

The Faculty of Science & Technology (Technische Natuurwetenschappen, TNW) engages some 700 staff members and 2000 students in education and research on the cutting edge of chemical technology, applied physics and biomedical technology. Our fields of application include sustainable energy, process technology and materials science, nanotechnology and technical medicine. As part of a people-first tech university that aims to shape society, individuals and connections, our faculty works together intensively with industrial partners and researchers in the Netherlands and abroad, and conducts extensive research for external commissioning parties and funders. Our research has a high profile both in the Netherlands and internationally and is strengthened by the many young researchers working on innovative projects with as doctoral candidates and post-docs. It has been accommodated in three multidisciplinary UT research institutes: Mesa+ Institute, TechMed Centre and Digital Society Institute.

Want to know more?

Wurm, F.R. (Frederik)

Wurm, F.R. (Frederik)
Full Professor

Wurm, F.R. (Frederik)
Full Professor

Do you have questions about this vacancy? Then you can contact Frederik for all substantive questions about this position and the application procedure. For general questions about working for the UT, please refer to the chatbot.

How to apply

Step 1

Apply.
When you see a vacancy that appeals to you, you can apply online. We ask you to upload a CV and motivation letter and/or list of publications. You will receive a confirmation of receipt by e-mail.

Apply now

Step 2

Selection.
The selection committee will review your application and you will receive a response within 2 weeks after the vacancy has been closed.

Step 3

1st interview.
The 1st (online or in person) meeting serves as an introduction where we introduce ourselves to you and you to us. You may be asked to give a short presentation. This will be further explained in the invitation.

Step 4

2nd interview.
In the second interview, we will further discuss the job content, your skills and your talents.

Step 5

The offer.
If the conversations are positive, you will be made a suitable offer. If applicable, we will sign you up for screening.

Your Colleagues

About the TNW Faculty

Curious about what the Faculty of Science and Technology (TNW) stands for? Check out the Science and Technology website for more information.

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