Technical Expert in Experimental Mineral Physics / Technical Expertess in Experimental Mineral Physics

Institute of Geochemistry and Petrology, Department of Earth and Planetary Sciences

The Institute for Geochemistry and Petrology (IGP) at the Department of Earth and Planetary Sciences is seeking a Technical Expert in Experimental Mineral Physics. We are looking for a senior, experienced individual with a robust background in laser spectroscopic methods (Brillouin-, Raman-scattering, FT-IR), lab- and synchrotron-based X-ray diffraction, as well as high-pressure and high-temperature experimental techniques (including laser-heated and externally-heated diamond anvil cells, large volume presses, and piston-cylinder apparatus). This role offers a unique opportunity to contribute to groundbreaking research in mineralogy and the dynamics of deep planetary interiors.

About the Experimental Mineral Physics Group

The Experimental Mineral Physics group applies high-pressure and high-temperature experimental methods, primarily using a laser-heated diamond anvil cell technique to replicate conditions found deep within the Earth.

Research Objectives

• Establishment of a mineralogical model for the Earth's whole mantle (upper mantle, transition zone, and lower mantle)
• Clarification of the differentiation process of early Earth from its fully molten state
• Exploration of the internal structures of giant planets, including super-Earths, ice giants, and gas giants

Ultimately, integrating insights from these research pursuits aims to propose a universal model of planetary internal evolution.

A fundamental key to achieving this goal is the development of experimental techniques that enable the stable generation of ultrahigh-pressure and high-temperature conditions. The group is dedicated to innovating new heating methods that maintain long-term high-temperature conditions exceeding 2000 K (within a margin of ±50 K), serving as a stable alternative to traditional laser heating methods. Additionally, the group seeks to expand its advanced experimental techniques into rheological studies to enhance our understanding of Earth’s dynamics over the last 4.5 billion years.

Key Responsibilities

• Maintain and oversee all laboratory instruments and environments, including routine maintenance and procurement of consumables.
• Ensure safe operation of equipment and timely replacement of spare parts.
• Collaborate closely with users to ensure the highest quality of data acquisition.
• Contribute to the ongoing development, modification, and updating of laboratory systems.
• Produce high-quality research outputs in coordination with supervision, including grants, data collection, student supervision, and scientific publications.
• Assist in teaching activities and provide academic advising to BSc, MSc, and PhD students.
• Engage in experiments at large-scale research facilities and collaborate with external research institutions.
• Manage and optimize shared equipment to benefit both the Institute for IGP and the broader department.
• Provide hands-on training, safety guidance, and technical support to students and researchers.
• Collaborate with technical staff to improve laboratory efficiency and effectiveness.

Candidate Profile

We welcome candidates who are proactive, detail-oriented, and passionate about supporting scientific research and education. The ideal candidate will hold a graduate degree (Master’s or PhD) in Earth Sciences, Geophysics, Material Science, Physics, or a closely related field, complemented by strong expertise in experimental techniques and laboratory instrumentation.

Demonstrated experience in maintaining and developing scientific instruments, as well as designing and implementing measurement and analytical protocols, is highly desirable. We seek a candidate with a solid research background and a track record of scientific publications, preferably with experience in collaborative projects at large-scale research facilities. Familiarity with grant writing and project management is a significant advantage.

The successful applicant should have a strong commitment to education and mentoring, with previous experience or enthusiasm for teaching and advising students at various academic levels (BSc, MSc, PhD). Excellent communication skills and a proactive approach to training users in specialized equipment and safety protocols are essential.

This role requires a self-motivated individual who thrives in a collaborative environment and is eager to contribute to advancing research capabilities while supporting the academic development of students and colleagues.

Your Impact

Joining ETH Zurich means being part of an institution that not only supports your professional development but also actively contributes to positive societal change. We are committed to a sustainable and climate-neutral university and offer numerous benefits, including public transport season tickets, car sharing, a wide array of sports offered by ASVZ, childcare, and attractive pension benefits.

Application Process

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

Please submit the following documents:

• Curriculum vitae
• A statement of interests
• A description of the three most important achievements
• A list of references
• A certificate of the relevant degree

The application should be addressed to the Head of IGP, Prof. Dr. Motohiko Murakami. The application deadline is 15 August 2025.

For further information about the Department, please visit our website.

Questions regarding the position should be directed to Prof. Murakami at mmurakam@ethz.ch (no applications).

Please note that we are unable to respond to inquiries regarding the application process, individual application results, or any matters related to privacy.