Postdoctoral Fellow in fuel modelling and behaviour

EPFL; Schweiz; Remote; CHF 90,000 - 130,000; Full time

Job summary

Paul Scherrer Institute invites applications for a Postdoctoral Fellow in fuel modelling and behaviour. The role focuses on improving fuel performance codes and developing coupled workflows, with emphasis on ATF concepts such as Cr-coated cladding and other advanced fuels.

You will contribute to international activities, supervise students, and disseminate results through publications and reports. A PhD in nuclear engineering and strong programming skills are required.

Qualifications

• PhD in nuclear engineering (or related discipline).
• Strong background in nuclear fuel behaviour and fuel performance modelling.
• Experience with fuel performance codes and validation/benchmarking.

Responsibilities

• Improve fuel performance codes and models for reactor operation and dry storage conditions.
• Develop coupled workflows linking fuel performance simulations to other codes.
• Model ATF concepts, including Cr-coated cladding, and validate new models.
• Contribute to international activities and supervise students.
• Prepare publications and technical reports.

Skills

Fuel behaviour

Nuclear fuel modelling

Programming

Scripting

English proficiency

Education

PhD in nuclear engineering

Tools

FRAPCON/FRAPTRAN

TRANSURANUS

FALCON

BISON

OFFBEAT

Job description

Postdoctoral Fellow in fuel modelling and behaviour

• 100%
• Midland (SO, AG)

Description

The Paul Scherrer Institute PSI is the largest research institute for natural and engineering sciences within Switzerland. We perform cutting-edge research in the fields of future technologies, energy and climate, health innovation and fundamentals of nature. By performing fundamental and applied research, we work on sustainable solutions for major challenges facing society, science and economy. PSI is committed to the training of future generations. Therefore, about one quarter of our staff are post-docs, post-graduates or apprentices. Altogether, PSI employs 2300 people.

For the Reactor Physics and Thermal-Hydraulics Laboratory we are looking for a

Your tasks

• Improvement of fuel performance codes and models relevant for both reactor operation and dry storage conditions
• Development of coupled workflows linking fuel performance simulations to other codes
• Advanced modelling and simulation of ATF concepts, in particular Cr-coated cladding and/or other advanced fuel concepts, including implementation and validation of new models
• Contribution to international activities and supervision of students
• Preparation of scientific publications and technical reports on research results

Your profile

• PhD degree in nuclear engineering (or related discipline)
• Strong background and interest in nuclear fuel behaviour, fuel performance modelling, and materials under irradiation
• Solid experience with fuel performance codes (e.g., FRAPCON/FRAPTRAN, TRANSURANUS, FALCON, BISON, OFFBEAT, etc.)
• Experience with validation, benchmarking, and interpretation of fuel related experimental results
• High proficiency in programming and scripting capabilities
• Good knowledge of numerical methods for scientific computing would be an asset
• Fluency in spoken and written English. Proficiency in German is not required but would be beneficial

We offer

Our institution is based on an interdisciplinary, innovative and dynamic collaboration. You will profit from a systematic training on the job, in addition to personal development possibilities and our pronounced vocational training culture. If you wish to optimally combine work and family life or other personal interests, we are able to support you with our modern employment conditions and the on-site infrastructure.

For further information, please contact Dr Alessandro Scolaro, phone [phone].

Paul Scherrer Institut, People & Culture, Serdal Varol, 5232 Villigen PSI, Switzerland