About the opportunity
The University of Twente is seeking a Postmaster/Postdoctoral Researcher for the LiSa (Lithium refining via Salt-assisted crystallization) project. This collaborative initiative involving Nobian, Back-to-Battery, Demcon, ISPT, and the University of Twente aims to develop an innovative low-carbon process for producing battery-grade lithium hydroxide from recycled lithium chloride brines through continuous crystallization and electrochemical integration. The successful candidate will develop a predictive process model for the lithium refining process and support the experimental development of the continuous crystallization process, combining thermodynamic modelling, process simulation, and crystallization engineering.
Salary and benefits
- Gross monthly salary ranging from €3,546 to €5,538, depending on education and work experience.
- Holiday allowance of 8% of the gross annual salary.
- End-of-year bonus of 8.3%.
- Solid pension scheme.
- Minimum of 232 leave hours for full-time employment (based on a 38-hour week), with an additional 96 leave hours annually as full-time practice is 40 hours per week.
- Free access to campus sports facilities.
- Parental leave (both paid and unpaid).
- Career support and professional development courses.
Who can apply?
- Master or PhD degree in Chemical Engineering.
- Solid background in process simulation and/or chemical thermodynamics.
- Experience in the field of crystallization (ideal).
- Experience with modelling and simulation of chemical processes, ideally using Aspen Custom Modeler or equivalent.
- High degree of responsibility and independence, with ability to collaborate.
- Fluency in English.
Required documents
- Motivation letter (maximum 1/2 page)
- CV
- List of publications (if applicable)
When to apply
- Apply before 2026-08-30.
How to apply
- Apply online via the 'Apply now' button, uploading a CV, motivation letter, and list of publications (if applicable).
- The selection committee reviews applications; responses are sent within 2 weeks after the vacancy closes.
- First interview (online or in person) as an introduction, which may include a short presentation.
- Second interview to discuss job content, skills, and talents.
- Final offer and potential screening.
Our Take on This Opportunity
This section reflects Open Opportunities’ own analysis of the opportunity from an applicant’s perspective.
You may be a strong fit if…
- Candidates with a Master or PhD in Chemical Engineering.
- Individuals with a solid background in process simulation and chemical thermodynamics.
- Researchers with specific experience in crystallization or industrial process modeling.
What should you think carefully about?
- The role is based in Enschede and requires a hybrid working arrangement, so proximity to the university is necessary.
- The position involves collaboration with industrial partners, which may require a different pace and focus than purely academic research.
- Applicants should verify their experience with specific tools like Aspen Custom Modeler, as this is preferred.
How could this fit your current goals and plans?
This position is ideal for a researcher looking to apply chemical engineering expertise to sustainable, real-world industrial challenges. It offers the chance to work on a high-impact project involving battery recycling, which is highly relevant for those interested in the future of energy storage and low-carbon industrial processes.
Our take
Chemical engineers with a focus on process modeling and a desire to work on sustainable technology should apply; those looking for purely theoretical or non-industrial research may find the project scope less aligned with their interests.
Ready to apply?
Review the opportunity on the official website before applying.
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