ASNR - Autorité de sûreté nucléaire et de radioprotection Tech Stack

French nuclear safety and radiation protection regulator

Government Administration Montrouge, Île-de-France 1,001–5,000 employees Founded 2025 Government Agency

ASNR is the newly consolidated French nuclear safety authority, formed January 1, 2025 by merging two predecessor agencies under legislation passed in May 2024. The organization combines regulatory oversight of civil nuclear activities with in-house research, expertise, and inspection capabilities. The tech stack reflects dual engineering and scientific research operations: computational modeling tools (Fortran, COMSOL, MODFLOW, PHREEQC) for nuclear physics and hydrogeology sit alongside enterprise systems (SAP, SQL Server, PostgreSQL, Power BI). Active hiring leans heavily toward research and engineering roles at senior levels, with a parallel security focus—consistent with managing critical infrastructure and legacy information system consolidation.

Tech Stack 13 technologies

Core StackPython PostgreSQL SQL Server Java PHP Power BI SAP Fortran Word PowerPoint MODFLOW PHREEQC COMSOL

What ASNR - Autorité de sûreté nucléaire et de radioprotection Is Building

◆Challenges

Relance de la filière nucléaire
Limitations of kd approach for dynamic retention
Improving purification processes
Incomplete publication database
Effluent discharge compliance
Strengthening contaminant fate expertise
Modeling radionuclide transfer
Managing contaminated sites
Convergence of two legacy information systems
Migration technique

▲Active Projects

Anr research projects
New reactor projects
Experimental study of debris reactivity
Integration of e-k model into melodie
Évaluations des projets de réacteurs (epr2, smr/amr)
Openradiation publication indexing
Collecting openradiation publications
Mixing characterization of nuclear effluents near confluences
Data acquisition and instrumentation
Convergence of two legacy information systems

Hiring Activity

Steady25 roles · 10 in 30d

Department

Research

Engineering

Security

Ops

Data

Finance

Support

Seniority

Senior

Intern

Mid

Manager

Junior

Notable leadership hires: Assistant Director

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About ASNR - Autorité de sûreté nucléaire et de radioprotection

ASNR is an independent administrative authority exercising state-delegated control over civil nuclear activities and radiation protection in France. The organization operates across three functional areas: regulatory oversight and inspection of nuclear facilities, research and technical expertise in reactor safety and radioprotection, and public information and training. With 1,001–5,000 employees based in Montrouge, ASNR inherited operational infrastructure from two predecessor organizations, now reconciling separate IT systems. Current work priorities include evaluation of next-generation reactor designs (EPR2, SMR/AMR), radionuclide transport modeling, nuclear effluent characterization, and contamination management at legacy sites.

HeadquartersMontrouge, Île-de-France

Company Size1,001–5,000 employees

Founded2025

Hiring MarketsFrance

Frequently Asked Questions

What is ASNR and when was it created?

ASNR (Autorité de sûreté nucléaire et de radioprotection) was established January 1, 2025, by merging two predecessor agencies under French law. It is the independent state authority responsible for regulating civil nuclear activities and radiation protection in France.

What tools and software does ASNR use for nuclear modeling?

ASNR's technical stack includes specialized modeling software (COMSOL, MODFLOW, PHREEQC, Fortran) for nuclear physics and hydrogeological simulation, alongside enterprise platforms (SAP, PostgreSQL, SQL Server, Power BI) for data management and reporting.