10%-30%, Zurich, fixed-term

10%-30%, Zurich, fixed-term

The Atmospheric Physics group  at ETH Zurich is looking for a Student Research Assistant to support the development and assembly of instruments used during field campaigns . Our research group studies the crucial role of clouds and aerosols in the climate system, aiming to better understand how cloud microphysical processes drive both precipitation formation and the radiative impact of clouds.

Project background

This role directly supports our research efforts by building the instruments we deploy in the field. The primary instrument is a custom holographic imager developed within our group. It uses in-line open-path holography to capture 2D images of cloud particles in a well-defined volume. With this we can reconstruct the position, shape, and size of cloud droplets as small as 5.5 µm and ice crystals up to several millimeters. Our latest development is a lightweight version named HOLIMOAir. With two units already completed, the plan is to build an additional 2–3 units by the end of the year. This includes making adaptations to ensure they are suitable for wind tunnel measurements and deployment in the Antarctic.

Job description

• Building further HOLIMOAir units and develop upgrades for other instrumentation
• Mechanical assembly of instrument housing and optical components
• Soldering of cable assemblies and PCBs, testing of electronics
• Upgrading of sofware running on instrumentation
• Support instrument integration, calibration, and field campaign preparation
• Assist with maintenance and basic documentation

Profile

• Enrolled student at ETH Zurich or another Swiss university
• Background or strong interest in mechatronics, optics, electronics with hands-on experience
• Manual dexterity and careful working style, workshop and/or electronics experience is a plus
• Basic python programming skills, linux command line experience a plus
• Interest in experimental or field-based research

Workplace

Workplace

We offer

• Direct involvement in cutting-edge atmospheric research
• Flexible working hours (10–15 h/week during semester, possibility for more during breaks)
• Standard ETH student assistant salary
• Opportunity for a long-term engagement (≥1 year)

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We value diversity and sustainability

In line with

our values

, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our

Equal Opportunities and Diversity website

to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us – we are consistently working towards a

climate-neutral future

.

Curious? So are we.

We look forward to receiving your online application, including the following documents:

• A short motivation letter (max. 1 page) highlighting your relevant experience and interest in the position
• Your current Curriculum Vitae (CV)

Review of applications will start May 8th and continue until the position is filled. The preferred start date is as soon as possible.

For any questions related to the project or this position, please contact Dr. Jan Henneberger (jan.henneberger@env.ethz.ch).

About ETH Zürich

ETH Zurich is one of the world’s leading universities specialising 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 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.