Postdoctoral researcher to study mechanisms at the epicentre of earthquakes in the Massif Central using data from the MACIV seismological experiment (M/F).
New
- Researcher in FTC
- 6 months
- Doctorate
This offer is available in English version
This offer is open to people with a document recognizing their status as a disabled worker.
Offer at a glance
The Unit
Institut des sciences de la Terre
Contract Type
Researcher in FTC
Working hHours
Full Time
Workplace
38058 ST MARTIN D HERES
Contract Duration
6 months
Date of Hire
01/01/2027
Remuneration
From 3041.58€ gross per month depending on experience.
Apply Application Deadline : 02 November 2026 23:59
Job Description
Missions
The Grenoble Institute of Earth Sciences (ISTerre/CNRS), France, is advertising a postdoctoral position as part of the MACIV project (https://maciv.osug.fr).
The aim of the MACIV project (Multi-scale seismic imaging of the sources of volcanism in the Massif Central) is to gain a better understanding of the tectonic context and volcanism of the Massif Central. To this end, a series of temporary seismological networks have been installed since 2023 and have recorded numerous earthquakes beneath and in the vicinity of the volcanic provinces.
Activity
This six-month postdoctoral contract aims to determine the focal mechanisms of earthquakes recorded by the MACIV networks. The proposed approach involves applying a machine-learning-based P-wave polarity detector, combined with an algorithm for inverting focal mechanisms from polarities. A catalogue of focal mechanisms will be used to gain a better understanding of the stress state beneath volcanic regions.
Your Profil
Skills
- Proficiency in seismology;
- Digital signal analysis;
- Knowledge of seismic source physics;
- Scientific programming (Python);
- Scientific English;
- Writing scientific articles;
- Oral communication;
- Experience in seismic data analysis and, in particular, focal mechanism inversion;
- Experience in communicating, writing up and publishing scientific results;
Applicants must hold a PhD in geophysics or a closely related field.
Your Work Environment
The successful candidate will work at the Institute of Earth Sciences, Grenoble (ISTerre/CNRS), a joint research unit (UGA / CNRS / USMB / IRD / IFSTTAR) with a staff of nearly 300. This unit forms part of the Grenoble Observatory of Universe Sciences (OSUG) and the PAGE Research Cluster at the University of Grenoble Alpes (UGA). Further information is available at https://www.isterre.fr/.
Organised into 10 research teams, the unit's scientific objective is the physical and chemical study of the Earth, with a particular focus on the interplay between observations of natural phenomena, experimentation and the modelling of the associated complex processes.
The postdoctoral researcher will work within the Waves and Structures team and in collaboration with participants in the MACIV project.
Compensation and benefits
Compensation
From 3041.58€ gross per month depending on experience.
Annual leave and RTT
44 jours
Remote Working practice and compensation
Pratique et indemnisation du TT
Transport
Prise en charge à 75% du coût et forfait mobilité durable jusqu’à 300€
About the offer
| Offer reference | UMR5275-MARLAP-021 |
|---|---|
| CN Section(s) / Research Area | Earth and telluric planets: structure, history, models |
| Relevant experience | 1 to 4 years |
About the CNRS
The CNRS is a major player in fundamental research on a global scale. The CNRS is the only French organization active in all scientific fields. Its unique position as a multi-specialist allows it to bring together different disciplines to address the most important challenges of the contemporary world, in connection with the actors of change.
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