Student Research Assistant / Student Research Assistantess

Student Research Assistant Supporting Automated Thermophysical Measurements

Location: Zurich, Fixed-term Position, 10%-30% workload

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 essential for the design and optimization of chemical processes. Given that conventional experiments can often be time-consuming and resource-intensive, particularly for multicomponent mixtures, our group is pioneering miniaturized systems that utilize in-situ Raman spectroscopy to swiftly determine phase compositions in small sample volumes.

Project Background

The current 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, employing milli- and microfluidic setups in conjunction with Raman spectroscopy. The automatically generated data are vital for the accelerated design of innovative chemical processes, such as plastic recycling.

Job Description

We are seeking an ETH student eager to engage in designing and constructing experimental setups, executing experiments, and supporting various general lab tasks starting around February 2026. Responsibilities include:

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

Profile

• Initial experience with experimental laboratory work, such as 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 practical hands-on 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

At EPSE, you will be part of a dynamic and motivated research team focusing on sustainability in energy and chemical process systems. We are committed to developing methods that enhance sustainable energy and chemical systems from a molecular level to a larger scale.

We Value Diversity and Sustainability

In alignment with our principles, ETH Zurich fosters an inclusive culture. We advocate for equality of opportunity, value diversity, and cultivate a working environment where the rights and dignity of all our staff and students are respected. Sustainability is a core value, and we continuously strive towards a climate-neutral future.

Apply Online

If you are interested in this opportunity, please apply online using the form below. Please note that only applications matching the job profile will be considered.

About ETH Zürich

ETH Zurich stands as one of the world's leading universities specializing in science and technology. Renowned for our exceptional education, cutting-edge research, and the direct application of knowledge into society, we have a vibrant community of over 30,000 individuals from more than 120 countries. Located in the heart of Europe and fostering connections globally, we collaborate to address the world's pressing challenges today and into the future.