Student Research Assistant / Student Research Assistant

Student Research Assistant Supporting Automated Thermophysical Measurements

Location: Zurich, 10%-30%, fixed-term

At the Energy and Process Systems Engineering (EPSE) group, we are at the forefront of developing automated experimental setups for measuring vapor-liquid equilibria (VLE), liquid-liquid equilibria (LLE), and diffusion coefficients—essential data for the design and optimization of chemical processes. Given that conventional experiments can be resource-intensive and time-consuming, particularly with multicomponent mixtures, our group is innovating miniaturized systems that employ in-situ Raman spectroscopy to swiftly determine phase compositions in small sample volumes.

Project Background

This exciting project aims to further advance our automated platforms for measuring thermophysical properties. We are integrating sample preparation, sample handling, and fully automated execution of equilibrium and transport-property experiments utilizing milli- and microfluidic setups in conjunction with Raman spectroscopy. The data generated are critical for the accelerated development of novel chemical processes, including plastic recycling.

Job Description

We are seeking an ETH student who is passionate about designing and building experimental setups, conducting experiments, and supporting general lab tasks. The position will start around February 2026. Typical responsibilities include:

• Designing and manufacturing 3D printed components
• Supporting hardware modifications of automated experimental setups
• Integrating new sensors
• Conducting small experimental campaigns
• Extending existing LabVIEW scripts
• Performing general lab tasks

Profile

• Initial experience with experimental laboratory work, e.g., from a bachelor’s thesis or lab courses
• Strong interest in constructive mechanical engineering (CAD design, component selection, sealing concepts, etc.)
• Good technical understanding and hands-on practical skills
• Ideally, but not required: experience with automation, LabVIEW, and/or (Raman) spectroscopy
• High motivation along with an independent, structured, and goal-oriented working style

Workplace

Join a dynamic and innovative research atmosphere where you can contribute to important work in sustainability in energy and chemical process systems. The Energy and Process Systems Engineering (EPSE) group is dedicated to advancing methods for sustainable energy and chemical processes on both molecular and system scales, all while being part of a young, motivated research team.

We Value Diversity and Sustainability

ETH Zurich is committed to fostering an inclusive culture that promotes equality of opportunity. We value diversity and strive to cultivate an environment where the rights and dignity of all staff and students are upheld. To learn more about how we maintain a fair and open environment that enables everyone to thrive, visit our Equal Opportunities and Diversity website. Sustainability is central to our mission, and we are diligently working towards a climate-neutral future.

Curious? So Are We!

Only applications matching the job profile will be considered. Apply online using the form below.

About ETH Zurich

ETH Zurich stands as one of the world’s leading universities, specializing in science and technology. We are renowned for our exceptional education, pioneering research, and seamless transfer of new knowledge into society. Over 30,000 individuals from more than 120 countries find ETH Zurich to be a dynamic environment that promotes independent thought and inspires excellence. Situated in the heart of Europe, we are steadfast in our commitment to addressing the global challenges of today and tomorrow.