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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.

Introduction

The CERN Theoretical Physics Department (CERN-TH) is seeking candidates for a Limited Duration (up to 5 years) research staff.

Position, dedicated to the development and deployment of improved algorithms for Lattice QCD (LQCD) on novel HPC hardware. The position is in the context of the Next Generation Triggers Project (NGT). We are looking for outstanding theoretical physicists who can also connect these activities to the group’s existing research activities in particle physics and related areas. 

Core objectives:

• develop and employ LQCD benchmarking software as core element of the procurement of low-latency/high-bandwidth parallel computing resources for NGT’s neural-network optimisation, training and physics simulation (e.g. LQCT) activities
• develop improved gauge-evolution and solver algorithms for LQCD
• develop improved variance-reduction algorithms for hadronic observables in LQCD

Functions

Your main functions will include:

• Engagement in co-development partnerships with experts in the EP and IT Departments of CERN, as well as with academia and industry to accelerate the achievement of the objectives;
• Reporting on the progress towards fulfilling specific work packages on a regular basis, and be active and communicate within the wider range of NGT activities;
• Making significant contributions to theoretical research related to elementary particle physics;
• Participating in and initiating a large variety of activities within the Theoretical Physics Department and possibly in collaboration with the experimental physicists working at CERN.

PhD or equivalent relevant experience in the field of theoretical physics or a related field.

Experience:

• Demonstrated post-doctoral research activities which have led to scientific publications in peer-reviewed journals;
• Evidence of ability to make significant contributions to the work of the Organization.

Technical competencies:

• Knowledge and application of computational and mathematical physics
• Knowledge and application of particle physics, phenomenology;
• Thorough knowledge of theoretical physics;
• Proven track record in algorithm development for Lattice QCD.

Behavioural competencies:

• Achieving Results:
• Solving Problems:
• Building Relationships:
• Creating Vision and Strategic Partnerships.

Language skills:

Spoken and written English: ability to draw-up technical specifications and/or scientific reports and to make oral presentations.

Eligibility and closing date:

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. We welcome applications from all Member States and Associate Member States.

This vacancy will be filled as soon as possible, and applications should normally reach us no later than CEST midday 31.01.2024.

Employment Conditions

Contract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position.

Job grade: 6-7

Job reference: TH-SP-2023-183-LD

Benchmark Job Title: Theoretical Physicist