Job Description
The High Field Magnets Programme requires rigorous R&D into high-performance, innovative quench protection systems. Increasingly complex and computationally intensive simulations are required. This is particularly the case for HTS where 3D simulation is often needed due to slower quench propagation. Finite Element (FE) models could calculate 3D problems and resolve appropriate geometry and solution-level details. However, for large magnets, the 3D simulation is rarely well served by the computing power of a single machine. Batch service capabilities exist at CERN and are grouped into High-Throughput Computing (HTC) using individual nodes and High-Performance Computing (HPC) using parallel computing applications running with Message Passing Interface (MPI). Both capabilities are already being used. However, there is a strong need to further increase the capabilities, standardization, and ease of use for design engineers.
This project aims to develop more user-friendly methods to perform HTC and HPC simulations. The key part of the work will be to improve and develop approaches to maximize performance and efficiency. In particular, methodologies for parallel-in-time and parallel-in-space will be investigated.
Key Responsibilities:
1) Develop finite element models, solution approaches, and tools that are performant and efficient when used on HTC or HPC clusters.
2) Develop advanced methods for parallel-in-time and parallel-in-space solutions, in particular, but not exclusively, for FE models.
3) Develop methods for controlling and optimizing the data and file exchange in the simulations.
4) Develop methods for post-processing large or multiple simulation results into more concise forms.
5) Develop a methodology for abstracting the complexity of launching, monitoring and post-processing HTC and HPC simulations. Integrate the developed methods with existing simulation tools.
More information here: https://hfm.web.cern.ch/
Who we are looking for
Skills and/or knowledge
Proficiency in programming languages, especially for parallel computing applications (MPI);Strong background in Finite Element Methods and numerical simulations;Experience with HTC, HPC, and batch service capabilities;Knowledge of quench protection systems and superconducting magnet simulations is an advantage;Fluent in English, the ability to work in French would be an advantage.
Eligibility criteria:    📚 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿 𝗛𝗼𝘄 𝘁𝗼 𝗚𝗲𝘁 𝗮 𝗝𝗼𝗯 𝗶𝗻 𝘁𝗵𝗲 𝗨𝗡 𝗶𝗻 𝟮𝟬𝟮𝟯! 🌍🤝 𝗥𝗲𝗮𝗱 𝗼𝘂𝗿 𝗡𝗘𝗪 𝗥𝗲𝗰𝗿𝘂𝗶𝘁𝗺𝗲𝗻𝘁 𝗚𝘂𝗶𝗱𝗲 𝘁𝗼 𝘁𝗵𝗲 𝗨𝗡 𝟮𝟬𝟮𝟯 𝘄𝗶𝘁𝗵 𝘁𝗲𝘀𝘁 𝘀𝗮𝗺𝗽𝗹𝗲𝘀 𝗳𝗼𝗿 𝗨𝗡𝗛𝗖𝗥, 𝗪𝗙𝗣, 𝗨𝗡𝗜𝗖𝗘𝗙, 𝗨𝗡𝗗𝗦𝗦, 𝗨𝗡𝗙𝗣𝗔, 𝗜𝗢𝗠 𝗮𝗻𝗱 𝗼𝘁𝗵𝗲𝗿𝘀! 🌐  
  ⚠️ 𝐂𝐡𝐚𝐧𝐠𝐞 𝐘𝐨𝐮𝐫 𝐋𝐢𝐟𝐞 𝐍𝐨𝐰: 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐓𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞𝐬 𝐡𝐨𝐰 𝐭𝐨 𝐠𝐞𝐭 𝐚 𝐣𝐨𝐛 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐧𝐢𝐭𝐞𝐝 𝐍𝐚𝐭𝐢𝐨𝐧𝐬 𝐍𝐎𝐖! 

You are a national of a CERN Member or Associate Member State.You have a professional background in Physics/Computational Physics/related (or a related field) and have either:
a Master's degree with 2 to 6 years of post-graduation professional experience;or a PhD with no more than 3 years of post-graduation professional experience.You have never had a CERN fellow or graduate contract before.
Additional Information
Job closing date: 13 May at 23h59 CEST
Job reference: TE-MPE-PE-2024-84-GRAP
Contract duration: 24 months, with a possible extension up to 36 months maximum.
Target start date: 01-July-2024
What we offer
A monthly stipend ranging between 6212 and 6828 Swiss Francs per month (net of tax).Coverage by CERN's comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract.30 days of paid leave per year.On-the-job and formal training at CERN as well as in-house language courses for English and/or French.
About us
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern.
We are on a Quest. A Journey into discovery like no other. Bring your expertise to our unique work and develop your knowledge and skills at pace. Join world-class subject matter experts on unique projects, in a Quest for greater knowledge and deeper understanding.
Begin your CERN Quest. Take Part!
 
Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. 






    📚 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿 𝗛𝗼𝘄 𝘁𝗼 𝗚𝗲𝘁 𝗮 𝗝𝗼𝗯 𝗶𝗻 𝘁𝗵𝗲 𝗨𝗡 𝗶𝗻 𝟮𝟬𝟮𝟰! 🌍🤝 𝗥𝗲𝗮𝗱 𝗼𝘂𝗿 𝗡𝗘𝗪 𝗥𝗲𝗰𝗿𝘂𝗶𝘁𝗺𝗲𝗻𝘁 𝗚𝘂𝗶𝗱𝗲 𝘁𝗼 𝘁𝗵𝗲 𝗨𝗡 𝟮𝟬𝟮𝟰 𝘄𝗶𝘁𝗵 𝘁𝗲𝘀𝘁 𝘀𝗮𝗺𝗽𝗹𝗲𝘀 𝗳𝗼𝗿 𝗨𝗡𝗛𝗖𝗥, 𝗪𝗙𝗣, 𝗜𝗢𝗠, 𝗨𝗡𝗜𝗖𝗘𝗙, 𝗨𝗡𝗗𝗦𝗦, 𝗨𝗡𝗙𝗣𝗔 𝗮𝗻𝗱 𝗼𝘁𝗵𝗲𝗿𝘀!  🌐   





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    📚 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿 𝗛𝗼𝘄 𝘁𝗼 𝗚𝗲𝘁 𝗮 𝗝𝗼𝗯 𝗶𝗻 𝘁𝗵𝗲 𝗨𝗡 𝗶𝗻 𝟮𝟬𝟮𝟰! 🌍🤝 𝗥𝗲𝗮𝗱 𝗼𝘂𝗿 𝗡𝗘𝗪 𝗥𝗲𝗰𝗿𝘂𝗶𝘁𝗺𝗲𝗻𝘁 𝗚𝘂𝗶𝗱𝗲 𝘁𝗼 𝘁𝗵𝗲 𝗨𝗡 𝟮𝟬𝟮𝟰 𝘄𝗶𝘁𝗵 𝘁𝗲𝘀𝘁 𝘀𝗮𝗺𝗽𝗹𝗲𝘀 𝗳𝗼𝗿 𝗨𝗡𝗛𝗖𝗥, 𝗪𝗙𝗣, 𝗨𝗡𝗜𝗖𝗘𝗙, 𝗨𝗡𝗗𝗦𝗦, 𝗨𝗡𝗙𝗣𝗔 𝗮𝗻𝗱 𝗼𝘁𝗵𝗲𝗿𝘀! 🌐