sr software developer Jobs in Genf

Big Science Sweden is seeking a Software Developer to upgrade the CMS data acquisition system for the High-Luminosity LHC. You will design and develop software for FPGA-based electronics, enabling configuration, control and monitoring of the TCDS, in collaboration with electronics engineers, physicists and CMS collaborators.You will contribute to...

Embedded Software Engineer (BE-CEM-MRO-2026-156-GRAP) Full-time Compensation: CHF 6,372 - CHF 7,004 - monthly Help shape the future of the Large Hadron Collider (LHC) machine protection systems. We are looking for a motivated Engineer to contribute to the renovation of the LHC Collimator Control System, a critical component ensuring the safe and reliable...

Full-Stack Software Engineer, Web applicationsDatum: 22 september, 2026 Tid: 11:59Placering: CERNMer informationWhat you'll doAre you a talented Software Engineer, passionate about developing Web applications using state-of-the-art UX/UI technology? Do you enjoy designing scalable back-end systems for communication systems and working on several layers of...

Big Science Sweden is seeking a Python Software Engineer to develop APIs and desktop applications for CERN’s accelerator complex. You will work closely with control systems, focusing on robust and maintainable solutions.The role involves both backend API development and UI design using PyQt6, ensuring effective user experiences. Collaboration with diverse...

Embedded Software Engineer, LHC Collimator Control SystemDatum: 18 oktober, 2026 Tid 11:59Placering: CERNMer informationHelp shape the future of the Large Hadron Collider (LHC) machine protection systems. We are looking for a motivated Engineer to contribute to the renovation of the LHC Collimator Control System, a critical component ensuring the safe and...

Developer for the CMS Level-1 Trigger (EP-CMS-TDQ-2026-157-GRAP) Full-time Compensation: CHF 6,372 - CHF 7,004 - monthly In preparation for the High-Luminosity LHC phase, the CMS collaboration is working on an ambitious upgrade of the first stage of its online selection system, the Level-1 (L1) trigger. The upgraded system will use powerful FPGA processors...

Full Stack Software Engineer and Service Manager Datum: 1 juni, 2026 Tid: 11:59 Placering: CERN Mer information Are you a skilled full-stack developer who enjoys taking ownership of real-world services? Join CERN’s Platforms & Workflows group in the IT department, where we build and operate the Identity and Access Management systems used daily by thousands...

OverviewAs a Sr Principal, Business Process Analyst (Commercial), you will be responsible for delivering transformative improvements in our commercial capabilities. This role requires deep expertise in commercial operations, strong analytical capabilities, and the ability to translate strategic objectives into scalable business processes supported by...

In this role, you will develop and improve GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, with a particular focus on optical photon transport. You will contribute to software design and implementation, physics validation against established CPU simulations, performance optimisation, and integration into experimental software...

Placering: CERNMer informationYou will contribute to the design, development, testing and maintenance of the Data Processing Platform (DPP), used for both offline and online analysis of accelerator and beam data. Working within the Agile Data Processing team of the CERN Controls Software & Services group, you will help build reliable and scalable backend...

NVIDIA Corporation is seeking a talented C++ Software Engineer for its PerfTech team in the Genf/Meyrin area to help build the next generation of AI-powered developer tools.You will contribute to Genie, NVIDIA’s AI knowledge and developer-productivity service, building production-quality C++ components and APIs, while collaborating with cross-disciplinary...

CERN seeks a scientist/software engineer to advance GPU-accelerated Monte Carlo detector simulation, focusing on optical photon transport within the Geant4 framework. You will validate physics against CPU simulations, optimize performance, and integrate into experimental software environments.You will collaborate with international teams, develop tests, and...

Big Science Sweden is seeking a Software Developer for our data processing and analysis platform at CERN. The role involves working on cutting-edge technology to extend UCAP and integrate it with NXCALS for advanced data processing.The ideal candidate will hold a master’s or PhD degree with specific professional experience requirements. This is a unique...

Full-Stack Software Developer in the Accelerators, Coordination, and Engineering groupPlacering: CERNMer informationOur Engineering Department (EN ) is looking for a Computing Engineer to join our Accelerators, Coordination, and Engineering Group (ACE). The ACE Group is in charge of the coordination of the activities for the interventions and changes to the...

About IonQIonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier – delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners...

About IonQIonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier – delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners...

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon...

CERN in Geneva is seeking a specialist to develop and optimize GPU-accelerated Monte Carlo detector simulation software within the Geant4 team, with a focus on optical photon transport. You will contribute to design and implementation and ensure physics validation against CPU simulations.You will profile and optimize performance, write tests, and collaborate...

About IonQ IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners...

About IonQ:IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners...