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CFD Jobs Database - Job Record #18026

Job Record #18026
TitleCombined Neutronics / CFD Analyst
CategoryJob in Industry
EmployerNuclear Research and Consultancy Group NRG
LocationNetherlands, North-Holland, Petten, near Alkmaar
InternationalYes, international applications are welcome
Closure DateSunday, October 23, 2022
NRG is Europe’s largest supplier of medical isotopes and operator of the High 
Flux Reactor (HFR). It produces isotopes for around 10 million patient 
treatments per year in more than 90 countries. NRG conducts nuclear technology 
research, is acting as an accelerator for the development of advanced nuclear 
technology for energy solutions, and is active in the development of new 
isotopes for both therapeutic and diagnostic uses.

Are you interested in working in a high-tech environment? If so, then respond to 
the job opportunity at NRG to work as a:



What you will do:
• Perform coupled neutronics/CFD computations and analyses for internal and 
external customers, as well as for  commercial and government funded research 

Examples are:
- Development, verification and validation of multiphysics methods for nuclear 
reactor analysis
- Multiphysics and multiscale coupling of reactor physics codes, thermal-
hydraulic system codes, and CFD codes 
- Coupled neutronics and fluid-dynamics analyses of nuclear reactor cores, 
cooling systems, and innovative nuclear systems (e.g. molten salt reactors and 
small modular reactors)
- Dynamic neutronics, CFD simulations
- Analyses supporting the design and optimisation of irradiation facilities in 
the High Flux Reactor
- Influence of delayed neutrons on reactor physics simulations
- Neutron data uncertainty quantification
- Application of artificial intelligence techniques to nuclear science

• Take overall responsibility for projects
• Broaden and deepen the knowledge and quality of the team
• Develop new research and innovation proposals supporting the company and team 
• Contribute to the team strategy within your area(s) of expertise
• Develop a network and maintain contacts with clients, both internal and 

- An academic degree
- Technical background in neutronics and computational fluid-dynamics
- Preferably, you have obtained recently, or will obtain in the near future, a 
PhD degree in nuclear or mechanical engineering, or physics, possibly with 1-5 
years of additional experience in neutronics and fluid-dynamics simulations.

- Focused on quality
- Ambitious
- A team player
- Motivated
- Good in developing and maintaining a network in your field of knowledge
- Inquisitive
- Structured and organized

You will be working for our Reactor Analyses & Operational Support team in 
Petten. The main focus of the team consists of the execution of complex analyses 
supporting the production of medical isotopes and the execution of fuel and 
material irradiations in the High Flux Reactor, the new build of the Pallas 
reactor, and the performance of high-end research within national and 
international research projects in the nuclear energy domain. We are a team of 
highly educated young international talents. You have wide opportunities for 
professional and personal development.

Besides an interesting function and meaningful work, NRG also offers you good 
working conditions.

Modern and market compliant package of conditions
- A good salary with growth opportunities
- 27 holiday days and 12 days of flex (fulltime employment)
-  6.3%-year allowance and 8% holiday surcharge
- Pension at the ABP; NRG pays 74% of premium
- Travel expenses and mobility budget

- An annual training budget and room for your own wishes

- Possibility to take a leisure walk in the surrounding dunes during lunch time
- An active personnel association

Does this position appeal to you? If so, you can apply directly via our website To know more about this position or our company, please 
contact our corporate recruiter Nancy Roggeveen via 06 155 90 245 or mail to

Safety investigations are part of the selection procedure.

The close date for this position is the 23rd of October.

Contact Information:
Please mention the CFD Jobs Database, record #18026 when responding to this ad.
NameEd Komen
Email ApplicationNo
AddressWesterduinweg 3
1755 LE Petten
Postbus 1
1755 ZG Petten
Record Data:
Last Modified10:13:05, Wednesday, September 21, 2022

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