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 invites applications for the position of Technical Expert in Experimental Mineral Physics. We are seeking a senior and experienced individual with a strong background in laser spectroscopic techniques (Brillouin, Raman-scattering, FT-IR), lab- and synchrotron-based X-ray diffraction, as well as high-pressure and high-temperature experimental methods (including laser-heated and externally-heated diamond anvil cell, large volume press, and piston-cylinder apparatus). The successful candidate will have the opportunity to contribute to cutting-edge research in mineralogy, dynamics, and the evolution of deep planetary interiors.

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

Key Research Objectives

• Establishing a mineralogical model of the Earth's whole mantle (upper mantle, transition zone, and lower mantle).
• Clarifying the differentiation process of the early Earth from a fully molten state.
• Exploring the internal structure of giant planets such as super-Earths, ice giants, and gas giants.

Ultimately, by synthesizing knowledge from these research outcomes, the group aims to propose a universal internal evolution model of the planets. A pivotal aspect of achieving this goal involves the innovative development of experimental techniques aimed at stably generating ultrahigh-pressure and high-temperature conditions, along with methodologies for extracting essential physical properties from minuscule samples. Within this framework, the group plans to develop new heating methods to achieve prolonged and stable high-temperature conditions exceeding 2000 K (within ±50 K), offering a more stable alternative to conventional laser heating techniques. Additionally, the group seeks to expand its state-of-the-art experimental techniques to include rheological studies, enhancing our understanding of the dynamics of the deep Earth over the past 4.5 billion years, which will provide tighter constraints on the evolution of our planet.

Key Responsibilities

• Maintain and oversee all laboratory instruments and environments; this includes routine maintenance, procurement of consumables, ensuring safe operation, and timely replacement of spare parts.
• Collaborate closely with users to ensure the highest quality of data acquisition.
• Actively contribute to the ongoing development, modification, and updating of laboratory systems to facilitate cutting-edge research.
• Produce high-quality research outputs in coordination with the supervisor, including participation in grant writing, data collection, student supervision, and scientific publication.
• Assist in teaching activities and provide academic advising to BSc, MSc, and PhD students.
• Engage in experiments conducted at large-scale research facilities and collaborate with external research institutions, aligning with the laboratory’s strategic goals.
• Contribute to the management and optimization of shared equipment, benefiting both the Institute for IGP and the broader department.
• Provide hands-on training, safety guidance, and technical support to students and researchers using specialized equipment.
• Work collaboratively with other technical staff to improve the efficiency and effectiveness of laboratory and shared instrumentation.

We welcome candidates who are proactive, detail-oriented, and passionate about supporting scientific research and education.

Qualifications

The ideal candidate will hold a graduate degree (Master’s or PhD) in Earth Sciences, Geophysics, Material Science, Physics, or a closely related field, with strong expertise in experimental techniques and laboratory instrumentation. Demonstrated experience in maintaining and developing scientific instruments, as well as in 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 publication, preferably with experience in collaborative projects and working in large-scale research facilities. Familiarity with grant writing and project management is an advantage.

The successful applicant will have a strong commitment to education and mentoring, with 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 Impactful Role

Join ETH Zurich, an institution that not only supports your professional growth but also actively contributes to positive societal change. We are committed to fostering a sustainable and climate-neutral university.

Expect numerous benefits, including public transport season tickets, car sharing options, a wide array of sports activities 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.

Further information about the department can be found on our website. Questions regarding the position should be directed to Prof. Murakami at mmurakam@ethz.ch (applications not accepted via this email).

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