Geneva, Geneva, Switzerland · Hybrid
Company Description 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 instrumen…
Skills: Geant4, Monte Carlo Simulation, C++, CUDA, Python
Geneva, Geneva, Switzerland · On-site
General Info Department: IT Data Department Work time Percentage: 100% Location: Geneva Our Company EFG International is a global private banking group, offering private banking and asset management services. We serve cl…
Skills: Qlik Talend, ETL/ELT, ESB, SQL, CI/CD
Geneva, Geneva, Switzerland · Hybrid
<p>Hybrid · Switzerland or Denmark, with in-person time in Geneva or Copenhagen · Full-time</p> <p>We are a Stealth Applied AI Venture and a Bifrost Studios company. We're building the long-term applied AI partner for mi…
Skills: Applied AI Deployment, P&L Management, Strategic Planning, AI Agent Setup, Executive Presence
Geneva, Geneva, Switzerland · Remote Solely
$30k–$160k/yr
Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, ne…
Skills: Windows App SDK, WinUI, C#, XAML, C++
Geneva, Geneva, Switzerland · On-site
MSC Technology supports MSC’s global shipping and logistics business through innovative technology solutions. With more than 1,000 technology professionals worldwide, we design and deliver digital platforms that support …
Skills: C#/.NET, Web APIs, Microsoft Azure, REST APIs, Event-Driven Architecture
Geneva, Geneva, Switzerland · On-site
Description de l’offre Pour le compte de notre client, un acteur international de premier plan dans le secteur bancaire privé basé à Genève, nous recherchons un(e) Senior Oracle DBA en CDI à 100%. Vous rejoindrez une équ…
Skills: Oracle Database 19c, Oracle RMAN, Data Guard, Oracle Database Appliance (ODA), Oracle Enterprise Manager
Geneva, Geneva, Switzerland · On-site
Description de l’offre Pour le compte de notre client, un acteur international de premier plan dans le secteur bancaire privé basé à Genève, nous recherchons un(e) Administrateur(trice) de base de données Oracle Senior (…
Skills: Oracle Database 19c, Oracle RMAN, Data Guard, Oracle Database Appliance (ODA), Oracle Enterprise Manager
Geneva, Geneva, Switzerland · Hybrid
Company Description 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 instrumen…
Skills: Python, JavaScript, React, Kubernetes, Helm
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Vous maintenez des environnements SAP critiques sous tension et savez garder un système stable quand tout doit tourner sans accroc ? Nous non plus, on ne laisse rien au hasard. 🚀 Chez TeamWor…
Skills: SAP Basis, SAP S/4HANA, SAP HANA, Cloud Platforms (AWS, Azure), Performance Analysis
Geneva, Geneva, Switzerland · On-site
Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total por…
Skills: SaaS Sales, Lead Qualification, Strategic Sales Planning, CRM, Product Demonstrations
Geneva, Geneva, Switzerland · Hybrid
$6k–$7k/mo
Job Description 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 en…
Skills: Modern C++, Linux, Software Development, Code Quality, Testing Practices
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Athenco, une filiale du groupe TeamWork depuis le 1er janvier 2023, est une société spécialisée reconnue pour son expertise en matière d’industrialisation et d’automatisation des tests pour le…
Skills: Identity And Access Management, Business Analysis, Master Data Management, Agile Methodology, Data Modeling
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Athenco, une filiale du groupe TeamWork depuis le 1er janvier 2023, est une société spécialisée reconnue pour son expertise en matière d’industrialisation et d’automatisation des tests pour le…
Skills: Business Analysis, Functional Analysis, Agile Methodology, Scrum, User Stories
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Athenco, une filiale du groupe TeamWork depuis le 1er janvier 2023, est une société spécialisée reconnue pour son expertise en matière d’industrialisation et d’automatisation des tests pour le…
Skills: Business Analysis, Functional Analysis, BPMN, User Stories, Jira
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Athenco, une filiale du groupe TeamWork depuis le 1er janvier 2023, est une société spécialisée reconnue pour son expertise en matière d’industrialisation et d’automatisation des tests pour le…
Skills: Business Analysis, Product Ownership, BPMN, UML, Agile
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Athenco, fondée en juin 2020 et filiale du groupe TeamWork depuis le 1er janvier 2023, est une société spécialisée et reconnue pour son expertise en matière d’industrialisation et d’automatisa…
Skills: Test Management, Test Strategy, Agile, Scrum, Jira
Geneva, Geneva, Switzerland · On-site
Description de l'entreprise Athenco, fondée en juin 2020 et filiale du groupe TeamWork depuis le 1er janvier 2023, est une société spécialisée reconnue pour son expertise en matière d’industrialisation et d’automatisatio…
Skills: Tricentis Tosca, Test Automation, CI/CD Integration, Git, API Testing
Geneva, Geneva, Switzerland · Hybrid
$6k–$7k/mo
Job Description As a member of our team, you will contribute to the development, maintenance, and operational support of CERN's cryogenics process control systems. You will play an active role in major consolidation proj…
Skills: Python, Bash, Git, Jira, Relational Databases
Geneva, Geneva, Switzerland · Hybrid
$5k–$6k/mo
Job Description The CERN Document Server (CDS) is CERN's institutional repository, dedicated to archiving, preserving, and disseminating research outputs, multimedia content, and other key documents produced by the organ…
Skills: Python, Flask, JavaScript, React, Git
Geneva, Geneva, Switzerland · On-site
Company Description Vitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities to consumers and industry worldwide. In addition to its primary business of trading, Vitol is i…
Skills: .NET, C#, Jenkins, Git, Bitbucket
Geneva, Geneva, Switzerland • Hybrid
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Develop and validate physics simulation software for high-energy physics detectors, focusing on GPU and parallel computing architectures. Lead the development of the AdePT component and coordinate with LHC experiments to prioritize software enhancements.
Requires a PhD in Physics or a related field with demonstrated experience in Monte Carlo techniques and GPU-based particle transport simulation. Proficiency in C++, CUDA, and Python, along with a track record of scientific publications, is essential.
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.
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 extend physics coverage, improve modelling capabilities, and enhance computing performance.
A major focus of the role is the development of detector and physics simulations for GPU and other parallel computing architectures, supporting the growing computational demands of the High-Luminosity LHC and future experiments. You will play an important role in advancing both physics models and the efficiency of their implementation in high-performance computing environments.
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 19.07.2026 at 23:59 CEST.
Contract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position.
Working Hours: 40 hours per week
Job Flexibility: Hybrid
This position involves:
Job grade: 6-7
Job reference: EP-SFT-2026-136-LD
Field of work: Experimental Physics
Benchmark Job Title: Applied Physicist
At CERN, the European Organization for Nuclear Research, we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering, technical, scientific, and administrative fields. Together, we foster an environment where innovation and collaboration thrive.
Every day, we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams, ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation, and it remains central to our mission and continued success.
If you are ready to be part of a dynamic, inclusive community pushing the boundaries of knowledge, CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe! TAKE PART!
More information about us, here: careers.cern
Imagine working in a place like nowhere else on Earth. CERN. Take part!
CERN is a truly unique organisation. A genuine collaboration between countries, universities, and scientists, driven not by profit margins, but by a commitment to create and share knowledge. People here are part of immense scientific discoveries, answering some of life’s most complex questions and pushing the boundaries of understanding. Experts from every field come here to share in this ambition and the nature of this collaborative, international community creates a genuine atmosphere of trust. People are free to work creatively and to trust in, and rely on, their colleagues across the organisation. History’s being made here – and the excitement is tangible, inspiring, and overwhelming at times. It is the only place in the world where you can do this work in this way. --- If you’ve worked at CERN in the past, why not join the official CERN LinkedIn Alumni group, linked from this page.
Offices: 1 Esplanade des Particules, Meyrin, Genève 1217, CH
There are currently 94 open software positions in Geneva, Switzerland listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CERN, TeamWork Corporate, Arago, ID Quantique, Capgemini, among others. Browse the listings above to see every active employer.
Yes — 40 of the 94 open software positions offer remote or hybrid work (4 remote, 36 hybrid).
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