CERN

Are you a hands-on physicist with a strong interest in advanced detector technologies and software development Join CERNs Experimental Physics (EP) Department and contribute to the next generation of instrumentation for the ATLAS experiment at the High-Luminosity LHC.You will work in

Are you a hands-on physicist with a strong interest in advanced detector technologies and software development Join CERNs Experimental Physics (EP) Department and contribute to the next generation of instrumentation for the ATLAS experiment at the High-Luminosity LHC.You will work in

The objective of the project is to introduce novel selections in the ATLAS trigger to enhance performance in challenging parts of the parameter space including exotic signatures and rare Standard Model processes and to improve the robustness of the muon trigger. Together with NexGen d

The objective of the project is to introduce novel selections in the ATLAS trigger to enhance performance in challenging parts of the parameter space including exotic signatures and rare Standard Model processes and to improve the robustness of the muon trigger. Together with NexGen d

In the context of Radiation to Electronics (R2E) activities within CERNs Beam Matter Interaction Physics (BMP) section you will work on studying radiation environments and their impact on accelerator systems. Within the Monitoring and Calculation Working Group your work will focus on

In the context of Radiation to Electronics (R2E) activities within CERNs Beam Matter Interaction Physics (BMP) section you will work on studying radiation environments and their impact on accelerator systems. Within the Monitoring and Calculation Working Group your work will focus on

RADNEXT 2030 is a Horizon Europe Research Infrastructure Services project that provides coordinated transnational access to radiation effects testing facilities across Europe and beyond. CERN is the project coordinator and also operates two key facilities within the network: CHARM and

RADNEXT 2030 is a Horizon Europe Research Infrastructure Services project that provides coordinated transnational access to radiation effects testing facilities across Europe and beyond. CERN is the project coordinator and also operates two key facilities within the network: CHARM and

The Event Filter (EF) is part of the ATLAS Trigger and Data Acquisition (TDAQ) system and consists of a multi-threaded asynchronous processing farm of commodity servers (CPUs with or without accelerators) running a subset of offline-like reconstruction algorithms together with menu-dr

The Event Filter (EF) is part of the ATLAS Trigger and Data Acquisition (TDAQ) system and consists of a multi-threaded asynchronous processing farm of commodity servers (CPUs with or without accelerators) running a subset of offline-like reconstruction algorithms together with menu-dr

Join our Human Resources People eXperience and Engagement team of HR Coordinators and HR Advisors to play a key role in shaping the employee journey at CERN supporting a diverse community of students graduates and staff while navigating a dynamic and evolving environment by designing

Join our Human Resources People eXperience and Engagement team of HR Coordinators and HR Advisors to play a key role in shaping the employee journey at CERN supporting a diverse community of students graduates and staff while navigating a dynamic and evolving environment by designing

The Global Hardware Trigger is part of the upgrade to the Trigger and Data Acquisition that ATLAS plans to deploy for the High-Luminosity LHC programme (HL-LHC). It is a custom hardware real-time data processing and filtering system currently under construction that uses fine-granular

The Global Hardware Trigger is part of the upgrade to the Trigger and Data Acquisition that ATLAS plans to deploy for the High-Luminosity LHC programme (HL-LHC). It is a custom hardware real-time data processing and filtering system currently under construction that uses fine-granular

The goal of this project is to introduce innovative selections into the ATLAS trigger system to improve the identification of events in difficult regions of the parameter space including rare Standard Model processes and exotic collaboration with NextGen doctoral students the selecte

The goal of this project is to introduce innovative selections into the ATLAS trigger system to improve the identification of events in difficult regions of the parameter space including rare Standard Model processes and exotic collaboration with NextGen doctoral students the selecte

Introduction:As Mechanical Technician you will contribute to the upgrade project of the electromagnetic calorimeter (ECAL) of the CMS detector at LHC covering a large panel of activities and responsibilities from mechanical works handling and assembly of detector parts logistic activi

Introduction:As Mechanical Technician you will contribute to the upgrade project of the electromagnetic calorimeter (ECAL) of the CMS detector at LHC covering a large panel of activities and responsibilities from mechanical works handling and assembly of detector parts logistic activi

Introduction:Are you passionate about enabling open science through advanced computing services data infrastructures and collaborative research environments Do you enjoy combining hands-on technical work with engagement across diverse scientific communitiesJoin CERNs IT Department and

Introduction:Are you passionate about enabling open science through advanced computing services data infrastructures and collaborative research environments Do you enjoy combining hands-on technical work with engagement across diverse scientific communitiesJoin CERNs IT Department and

The CERN Document Server (CDS) is CERNs institutional repository dedicated to archiving preserving and disseminating research outputs multimedia content and other key documents produced by the organisation. We are building the next-generation web platform based on the open-source tech

The CERN Document Server (CDS) is CERNs institutional repository dedicated to archiving preserving and disseminating research outputs multimedia content and other key documents produced by the organisation. We are building the next-generation web platform based on the open-source tech

As a Software Engineer you will engage in the development evolution and long-term maintenance of C software solutions running in Linux environments. Working within a collaborative team of software engineers and domain experts you will contribute to the core control applications that g

As a Software Engineer you will engage in the development evolution and long-term maintenance of C software solutions running in Linux environments. Working within a collaborative team of software engineers and domain experts you will contribute to the core control applications that g

During the ATLAS Phase-II upgrade in Long Shutdown 3 an all-silicon Inner Tracker (ITk) will be installed consisting of four silicon strip layers and five hybrid pixel layers. The detector will provide exceptional radiation hardness and fast charged-particle reconstruction. The CERN A

During the ATLAS Phase-II upgrade in Long Shutdown 3 an all-silicon Inner Tracker (ITk) will be installed consisting of four silicon strip layers and five hybrid pixel layers. The detector will provide exceptional radiation hardness and fast charged-particle reconstruction. The CERN A

Dense tracking environments in experiments at CERNs High-Luminosity LHC and future FCC experiments require increased use of timing information in addition to the position measurements provided by pixel detectors. This adds an extra dimension to the available information and is essenti

Dense tracking environments in experiments at CERNs High-Luminosity LHC and future FCC experiments require increased use of timing information in addition to the position measurements provided by pixel detectors. This adds an extra dimension to the available information and is essenti

Join the Cooling and Ventilation developers team within CERNs Engineering Department (EN) where you will contribute to the development commissioning and maintenance of Industrial Control Systems (ICS) and automation solutions essential to the operation of CERNs accelerators detectors

Join the Cooling and Ventilation developers team within CERNs Engineering Department (EN) where you will contribute to the development commissioning and maintenance of Industrial Control Systems (ICS) and automation solutions essential to the operation of CERNs accelerators detectors

You will contribute to the development assembly and installation of RF components for the High-Luminosity LHC (HL-LHC) galleries working closely with a multidisciplinary mechanical team. You will be fully integrated into the R&D team collaborating with engineers technicians and studen

You will contribute to the development assembly and installation of RF components for the High-Luminosity LHC (HL-LHC) galleries working closely with a multidisciplinary mechanical team. You will be fully integrated into the R&D team collaborating with engineers technicians and studen

Particle detectors operating at CERNs Large Hadron Collider experiments require highly specific precise and stable gas mixtures provided by dedicated and complex gas systems often operating in gas recirculation. Correct and stable mixture composition is a fundamental requirement for t

Particle detectors operating at CERNs Large Hadron Collider experiments require highly specific precise and stable gas mixtures provided by dedicated and complex gas systems often operating in gas recirculation. Correct and stable mixture composition is a fundamental requirement for t

Introduction:In this role you will be responsible for developing maintaining and validating physics simulation software used to model particle interactions in high-energy physics (HEP) detectors. Working within the Geant4 Simulation team you will contribute to ongoing efforts to exten

Introduction:In this role you will be responsible for developing maintaining and validating physics simulation software used to model particle interactions in high-energy physics (HEP) detectors. Working within the Geant4 Simulation team you will contribute to ongoing efforts to exten

IntroductionThis role focuses on improving and evolving software developed in the EP-SFT group such as Geant4 and ROOT two core software frameworks used for particle physics simulation and data analysis at CERN and laboratories worldwide. The position involves optimising and redesigni

IntroductionThis role focuses on improving and evolving software developed in the EP-SFT group such as Geant4 and ROOT two core software frameworks used for particle physics simulation and data analysis at CERN and laboratories worldwide. The position involves optimising and redesigni

IntroductionIn close collaboration with the Archivist the Archives Assistant and the Data Governance Officer you will be responsible for establishing implementing and maintaining records management best practices across CERN ensuring that information is managed effectively throughout

IntroductionIn close collaboration with the Archivist the Archives Assistant and the Data Governance Officer you will be responsible for establishing implementing and maintaining records management best practices across CERN ensuring that information is managed effectively throughout