Computing Engineer – BLonD simulator project (SY-RF-BR-2024-60-GRAP)

22 Mar 2024
Job Information

Organisation/Company

CERN - European Organization for Nuclear Research

Department

Human Resources

Research Field

Computer science » Programming

Researcher Profile

Established Researcher (R3)

Country

Switzerland

Application Deadline

21 Apr 2024 - 23:59 (Europe/Zurich)

Type of Contract

Temporary

Job Status

Full-time

Is the job funded through the EU Research Framework Programme?

Not funded by an EU programme

Is the Job related to staff position within a Research Infrastructure?

No

Offer Description

Your responsibilities

You will join the Radio-Frequency (RF) Group  in the Accelerator Systems (SY)  Department is responsible for the operation of existing RF systems across the CERN accelerator chain and the conception of new RF systems for projects and studies.

To study beam motion in synchrotrons, the Beam Longitudinal Dynamics (BLonD)  simulator has been developed in the Beams and RF Studies (BR)  section for over ten years. BLonD has been a key tool at CERN, and also in the worldwide user community, to model countless operational and future beam dynamics problems. The BLonD package applies several high-performance computing techniques such as dynamic load balancing and approximate computing. The code and its user base keeps on expanding, asking for creative, state-of-the art solutions to maintain a good runtime performance.

As the main BLonD developer, you will:

• Complete a restructuring of the code to accommodate new features and improve the computational performance of new techniques being implemented; 
• Implement an automatic tool for pipe-lining the computational core and create an interface to couple BLonD with the 6D beam dynamics code XSuite;
• Take a lead role in organizing the BLonD community meetings, follow up actions emerging, and give computational support to the BLonD user base.  

Requirements

Research Field

Computer science » Programming

Education Level

Master Degree or equivalent

Skills/Qualifications

Your profile

Skills and/or knowledge

• Proficient knowledge of Python including, among others, numpy, numba, and cupy packages;
• Good knowledge of C++ and compiler optimization as well as experience with continuous integration and unittests;
• Experience with Git;
• Experience with MPI and GPU cluster usage;
• Basic knowledge of physics and/or accelerators would be an asset.

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State .
• You have a professional background in Computing, Mathematics, Physics (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
Additional comments

Job closing date: 21.04.2024 at 23:59h (midnight) CET.

Job reference: SY-RF-BR-2024-60-GRAP

Contract duration: 24 months, with a possible extension up to 36 months maximum.

Target start date: 01-June-2024

What we offer

• A monthly stipend ranging between 6194 and 6808 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.

Work Location(s)

Number of offers available

1

Company/Institute

CERN

Country

Switzerland

City

Geneva

Geofield

Where to apply

Website

https://jobs.smartrecruiters.com/CERN/743999975440202-computing-engineer-blond-…

Contact

City

Meyrin

Website

https://careers.cern

Street

Esplanade des particules 1

Postal Code

1217

E-Mail

[email protected]

STATUS: EXPIRED