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Baloise Versicherung AG

Basel

11 hours ago

Group Underwriting Expert (Retail Business or Commercial Property) (m/f/d) Part-Time/Full-Time

  • 13 April 2026
  • 100%
  • Basel

Job summary

Join ETH Zurich for a PhD on seismic detection of explosions. Work in a dynamic, collaborative environment with industry and military partners.

Tasks

  • Conduct experiments on underground explosions and evaluate sensors.
  • Design and implement multi-sensor monitoring networks in test facilities.
  • Develop algorithms for real-time detection and localization of events.

Skills

  • MSc in Geophysics, Seismology, or related field required.
  • Strong programming skills in Python and analytical abilities.
  • Experience in seismic data analysis and interest in applied research.

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About the job

<section aria-labelledby="job-title" class="description"><h1 class="description__title" id="job-title">PhD Position: Seismic Detection, Localization and Characterization of Explosion Events in Underground Ammunition Storage Facilities</h1><h4 aria-label="100%, Zurich, fixed-term"> 100%, Zurich, fixed-term </h4><div class="description__print_section do_not_display_in_print"><a aria-label="Drucken" class="subscription__link__wrapper" href="javascript:window.print()"><span aria-hidden="true" class="material-icons left">print</span> Drucken  </a></div><div aria-label="Project background" class="paragraph description__paragraph" role="region" tabindex="0"><p>The Swiss Seismological Service (SED) at ETH Zurich invites applications for a PhD position within a multi-year applied research project on the detection, localization and interpretation of explosion events in underground ammunition storage facilities. The position is embedded in a collaborative project with armasuisse Science and Technology and partners from industry and the Swiss Armed Forces. The research contributes to the scientific foundation of monitoring and rapid altering systems for underground infrastructure.</p> </div><h2 class="h2 description__expectation" id="project-background">Project background</h2><div aria-labelledby="project-background" class="paragraph description__paragraph" role="region" tabindex="0"><p>Seismic and fiber-optic sensing technologies offer promising solutions for the real-time detection, localization and characterization of explosions and related hazardous events in underground facilities. The project aims to evaluate sensor technologies, design and optimize multi-sensor monitoring networks, and develop advanced detection and localization algorithms adapted to complex 3D underground geometries.</p><p>The research will be conducted in close collaboration between BedrettoLab run by ETH and the underground test facilities Hondrich run by armasuisse. The project spans between 2026 and 2029 and includes experimental campaigns, field installations and data collection, data processing, algorithm development and system optimization.</p> </div><div aria-label="Job description" role="region" tabindex="0"><h2 class="h2 description__expectation" id="job-description">Job description</h2><div class="paragraph description__paragraph"><ul><li>Experimental Campaigns and Sensor Evaluation: Design and analysis of controlled test explosions in the BedrettoLab, evaluation of seismic sensors (e.g., different types of seismometers as well as distributed acoustic sensing technology)</li><li>Design and Installation of a Multi-Sensor Monitoring Network in the Hondrich underground test facilities: Definition of optimal sensor geometry, participation in field installations, calibration of velocity models using controlled test events and quality control of data acquisition</li><li>Algorithm Development: Integration of multi-sensor data streams into seismological software frameworks (e.g., SeisComP), wave propagation modeling in complex 3D geometries, development and optimization of event detection algorithms, high-precision localization methods, event magnitude as well as source characterization techniques, and contributions to the implementation of real-time alarm systems</li><li>Contributions to implementation of cost-optimized alarm system: Cost-benefit optimiziation of reduced sensor layouts, optimization of simple-to-use monitoring concepts for future underground facilities, and close collaboration with various stakeholders (engineering companies, Swiss Armed Forces, armasuisse, international collaborators) to ensure efficient roll-out of the system</li></ul> </div></div><div aria-label="Profile" role="region" tabindex="0"><h2 class="h2 description__profile" id="profile">Profile</h2><div class="paragraph description__paragraph"><ul><li>MSc degree in Geophysics, Seismology, Earth Sciences, Physics, Engineering, or a related field</li><li>Strong quantitative and analytical skills as well as programming skills (Python required; experience with seismic data processing is advantageous)</li><li>Initial experience seismic data analysis and/or wave propagation modelling is an asset</li><li>Willingness to participate in field campaigns in underground facilities</li><li>Interest in field experiments and applied research.</li><li>Mindset for practical and efficient project implementation</li><li>Motivation to work in an interdisciplinary and practice-oriented environment</li></ul> </div></div><!-- MAPS --- should partnered_flag be considere here as well? --><span class="do_not_display_in_print"><h2 class="h2 description__profile" id="workplace">Workplace</h2><div aria-labelledby="workplace" class="media__wrapper_map"></div></span><span class="onlyPrint"><h2 class="h2 description__profile" id="workplace-print">Workplace</h2><div aria-labelledby="workplace-print" class="media__wrapper_map"><img src="https://maps.googleapis.com/maps/api/staticmap?center=Sonneggstrasse+5+8092+Z%C3%BCrich+Z%C3%BCrich+Schweiz&zoom=15&size=600x300&maptype=roadmap&markers=address:Sonneggstrasse+5+8092+Z%C3%BCrich+Z%C3%BCrich+Schweiz&key=AIzaSyDiionQkhZQm1jcRd2AtKxtP4aOhZ3Lk-w"/></div><br/><br/><br/></span><h2 class="h2 description__profile" id="we-offer">We offer</h2><div aria-labelledby="we-offer" class="paragraph description__paragraph" role="region" tabindex="0"><ul><li>A fully funded PhD position (up to 4 years)</li><li>Employment according to ETH Zurich regulations</li><li>Access to the Bedretto Underground Laboratory</li><li>A collaborative environment bridging research, field experiments, and real-world applications</li><li>Opportunities for publications and international conference participation</li><li>Excellent analytical skills</li><li>Strong communication skills ideally in German and English</li></ul><p>Supervision and Environment</p><p>The candidate will be supervised by senior scientists at the Swiss Seismological Service, ETH Zurich, and will work within a multidisciplinary project consortium including public authorities and industry partners.</p> </div><a aria-label="Working, teaching and research at ETH Zurich" class="subscription__link__wrapper pink" href="https://ethz.ch/en/the-eth-zurich/working-teaching-and-research.html" target="_blank"><span aria-hidden="true" class="material-icons">chevron_right</span> Working, teaching and research at ETH Zurich </a><h2 class="h2 description__profile" id="diversity">We value diversity and sustainability</h2><div aria-labelledby="diversity" class="paragraph description__paragraph" role="region" tabindex="0"> In line with <a href="https://ethz.ch/en/the-eth-zurich.html">our values</a>, 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 <a href="https://ethz.ch/staffnet/en/employment-and-work/working-environment/diversity.html">Equal Opportunities and Diversity website</a> 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 <a href="https://ethz.ch/en/the-eth-zurich/sustainability.html">climate-neutral future</a>. </div><span class="onlyPrint"><h2 class="h2 application__title">Curious? So are we.</h2><div class="paragraph description__paragraph"><p>We look forward to receiving your online application with the following documents:</p><ul><li>Motivation letter</li><li>CV</li><li>Academic transcripts</li><li>Contact details of 2–3 references</li></ul><p>Further information about BedrettoLab can be found on our <a href="https://www.bedrettolab.ethz.ch/en/home/" target="_blank">website</a>. Questions regarding the position should be directed to Dr. Valentin Gischig (E-Mail schreiben) (no applications).</p><p>Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.</p><p>We would like to point out that the pre-selection is carried out by the responsible recruiters and not by artificial intelligence.</p><p>Preferred start date: July 2026 or as soon as possible.</p> </div><h2 class="h2 description__profile">About ETH Zürich</h2><div class="paragraph description__paragraph"> 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. </div></span></section>

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