CareerPlanSign in

Ingénieur Thermohydraulique simulateur SOFIA H/F

Courbevoie, IDF, fr🌐 Remote💼 Full-time🗓 2026-09-16 → 2026-09-26

Core

Reference for EPR FA3 operation and development/validation of the SOFIA nuclear simulator, supporting nuclear project teams.

Role type

Senior IC thermohydraulic simulation engineer (nuclear)

Builds

Nuclear reactor simulation models and validation scenarios for EPR/REP reactors

Domain

Nuclear energy engineering and thermohydraulics

Deliverable

production ML models | product features

Required skills

EPR/REP reactor operation knowledge, SOFIA/CHORYS/ORCHID/CATHARE environments, thermohydraulic modeling, transient analysis, simulation validation, scientific computing debugging, nuclear safety culture

Preferred skills

Experience with nuclear simulator codes, functional test campaign design, non-regression testing, technical documentation

Technologies

SOFIA, CHORYS, ORCHID, CATHARE

Responsibilities

Analyze EPR FA3 configuration changes and update simulator models/parameters, define and execute representative operation/incident/accident scenarios, validate simulated behaviors against technical requirements, develop and maintain thermohydraulic simulation models, analyze REP/EPR transients and interpret physical results, conduct functional tests and validation campaigns, support user training on the simulator

Seniority

Senior, hands-on IC

Sourced via smartrecruiters · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.