Student Research Assistant / Student Research Assistante

Student Research Assistant Supporting Automated Thermophysical Measurements

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

At the Energy and Process Systems Engineering (EPSE) group, we develop automated experimental setups for measuring vapor-liquid equilibria (VLE), liquid-liquid equilibria (LLE), and diffusion coefficients—key data for designing and optimizing chemical processes. Our group is creating miniaturized systems that employ in-situ Raman spectroscopy to rapidly determine phase compositions in small sample volumes, addressing the time- and resource-intensive nature of conventional experiments, especially for multicomponent mixtures.

Project Background

The current project focuses on advancing our automated platforms for measuring thermophysical properties. We aim to integrate sample preparation, handling, and fully automated execution of equilibrium and transport-property experiments, utilizing milli- and microfluidic setups alongside Raman spectroscopy. The automatically generated data are crucial for the accelerated design of novel chemical processes, including plastic recycling.

Job Description

We are seeking an ETH student interested in designing and building suitable experimental setups, conducting experiments, and assisting with general lab tasks starting around February 2026. Typical tasks include:

• Designing and manufacturing of 3D printed parts
• Supporting hardware modifications of automated experimental setups
• Integrating new sensors
• Running small experimental campaigns
• Extending existing LabVIEW scripts
• 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 and an independent, structured, and goal-oriented working style

Workplace

Join a dynamic and innovative research environment as part of our Energy and Process Systems Engineering (EPSE) Group, where we emphasize sustainability in energy and chemical process systems. You will collaborate with a young and motivated research team focused on advancing sustainable methods from the molecular to the systems scale.

We Value Diversity and Sustainability

In alignment with our values, ETH Zurich fosters an inclusive culture. We promote equality of opportunity, value diversity, and nurture a respectful working and learning environment for all staff and students. Visit our Equal Opportunities and Diversity website to learn how we maintain a fair and open environment that allows everyone to thrive. Sustainability remains a core value—our continuous pursuit is toward a climate-neutral future.

Curious? So Are We.

We look forward to receiving your online application using the form below. Please ensure your application includes:

• CV
• Short motivational letter (max. 300 words)
• Transcript of records

Only applications matching the job profile will be considered.

About ETH Zurich

ETH Zurich is one of the world’s leading universities specializing in science and technology. We are renowned for our excellent education, cutting-edge fundamental research, and direct transfer of new knowledge into society. Over 30,000 individuals from more than 120 countries find our university to be an inspiring environment that promotes independent thinking and celebrates excellence. Located in the heart of Europe, ETH Zurich forges connections worldwide as we collaboratively develop solutions for today’s and tomorrow’s global challenges.