Group Leader / Group Leaderess in Experimental Atmospheric Chemistry

Group Leader in Experimental Atmospheric Chemistry

Institute for Atmospheric and Climate Science, ETH Zurich

The terrestrial biosphere plays a crucial role as both a source and sink of reactive gases and particles in the atmosphere. While it releases these gases, variability in vegetation phenology and meteorological factors significantly influences their deposition. These fluxes are responsive to changing land use and climate conditions. Despite the essential role of biosphere-atmosphere exchanges in atmospheric composition, the detailed processes that govern these interactions remain poorly understood and are heavily parameterized in existing models. Long-term eddy flux observations, which are currently limited worldwide, are essential for investigating these phenomena and enhancing model accuracy.

Role Overview

The Group Leader will spearhead the experimental atmospheric chemistry sub-group at ETH. Responsibilities include:

• Implementing and expanding eddy flux measurement capabilities for reactive trace gases and/or particles.
• Developing a unique scientific and measurement portfolio at ETH.
• Deploying, analyzing, and maintaining measurement systems, and publishing scientific findings.
• Supervising MS, PhD, and postdoctoral researchers.
• Applying for external funding to support doctoral and postdoctoral scholars.
• Participating in teaching activities, primarily as the lead instructor for a Field Course in Atmospheric Chemistry.

Candidate Qualifications

Ideal candidates will possess:

• A PhD degree in atmospheric science or a related discipline.
• A minimum of eight years of research experience following the PhD.
• A strong background in atmospheric chemistry, particularly in field measurements and/or mass spectrometry.
• Excellent communication skills, demonstrated through a solid record of publications and presentations.
• Some experience in teaching and/or research supervision.
• Scientific leadership and independence.
• Proficiency in English (both spoken and written); knowledge of German is advantageous but not required.

Employment Details

Employment will adhere to the standard regulations at ETH, with the projected start date being January 2026, although this can be adjusted upon mutual agreement. The initial appointment will be for a fixed term of four years, with a possibility for permanent placement thereafter.

The Atmospheric Chemistry group, led by Prof. Colette Heald, conducts pivotal research on processes shaping tropospheric composition in relation to global change. Our research leverages global models alongside field and satellite observations. This position aims to establish an experimental sub-group within a diverse and supportive international research environment, where English is the primary working language. The group engages in biweekly meetings, facilitating collaboration on a range of topics. Situated at ETH’s central campus, the group has access to top-notch laboratory facilities, dedicated laboratory space, and equipment funding to support the development of the experimental atmospheric chemistry sub-group.

Application Procedure

To pursue this exciting opportunity, please apply online using the form below. Only applications matching the job profile will be considered.

For general information about our research, please visit the group’s webpage.

Interested candidates who meet the eligibility criteria are encouraged to contact Prof. Colette Heald at Show e-mail.ch">Show e-mail for further position details.

The application deadline is 1 August 2025, but evaluations will continue until the position is filled.

Region: Zürich / Zurich

Job Type: Wissenschaftliche Mitarbeitende / Scientific employees