kandidatu France

Neutronics researcher, specialised in neutronics calculation code development

Autorité de Sûreté Nucléaire et de Radioprotection (ASNR) · State civil service

En français : Chercheur·se en neutronique, spécialisé·e en développement de code de calcul neutronique

This job in plain words

You work at the ASNR Neutronics Laboratory in Hauts-de-Seine to develop the TRIPOLI 5 calculation code. You also carry out research on uncertainty propagation in Monte Carlo simulations.

Open to non-civil servants Remote work possible

Can you apply?

Civil servants (titulaires) and contract staff can apply. An administrative background check will be carried out before appointment or hiring.

Category
Category A (executive)
Diploma
Master's degree or equivalent (level 7) in physics, reactor neutronics or criticality
Experience
Experienced, with significant experience in developing neutronics software
Contract
Open to civil servants (titulaires) and contract staff. Ingénieur-chercheur post, category A. Contract type and length not stated.

The profile they want:

  • Training in physics, reactor neutronics or criticality.
  • Significant experience in developing neutronics software.
  • Mastery of C++ and Python.
  • Mastery of modern software development practices (devops, AI, GPU).
  • Excellent interpersonal and organisational skills.
  • Strong sense of collaboration.

What you would do

  • Contribute to the development of the TRIPOLI 5 code with the CEA.
  • Take part in setting priorities and technical choices.
  • Exchange with users and the code verification and validation teams.
  • Carry out research on uncertainty propagation in simulations.
  • Publish your scientific work and join research projects.
  • Supervise PhD or postdoctoral students, and take part in teaching.

How to apply

Apply on the ASNR employer website, from the offer on Choisir le Service Public.

Good to know:

  • Remote work possible.
  • Occasional travel for national or international research projects.
  • Post vacant from 01/12/2026.
  • Administrative background check before appointment or hiring.

We wrote this summary automatically from the official offer. Only the offer published on Choisir le Service Public counts: read it before you apply. Source: Choisir le Service Public (DGAFP), Etalab 2.0 licence.

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