software developer python Jobs in Genf

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini,...

As a highly motivated applied physicist with experience in advanced particle detectors for high-energy physics experiments, you will join the CERN CMS Tracker team to develop software and diagnostic tools spanning the integration, checkout, commissioning, and calibration chain of the Tracker detector for the High-Luminosity LHC. In this role, you will...

Sigma Suisse, based in Plan-les-Ouates, is a recruitment firm specialised in IT and strategic profiles, supporting influential players across French-speaking Switzerland.Within our IT department, we work on mandates in Commodity and Financial Trading, Pharmaceutical, Aeronautics, Space, Energy, Watchmaking and Swiss foundations.Artificial Intelligence...

Nous recherchons un(e) Platform Engineer / Cloud DevOps Engineer pour rejoindre une équipe spécialisée dans la conception, l’évolution et l’exploitation de plateformes Cloud et DevOps.Vous intégrerez une équipe Cloud Engineering au sein d’un environnement technologique exigeant et contribuerez à l’évolution de plateformes fiables,...

ALPINEO is seeking a Test Automation Engineer to join our team and work for a major IT partner in the ATM sector. You will be responsible for software testing of applications for the Air Traffic Management System, setting up automation and leading best practices in an Agile environment.You will develop automated tests with Python/Java, use tools like Squish,...

The Human Rights Officer (statistical data) supports the development and application of statistical methodologies and data collection related to human rights indicators. The role involves collaboration with internal and external partners, analysis and dissemination of statistical data, and contributing to the digital transformation strategy of...

Who is Sonar?Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable.Who is Sonar?Sonar is driving the future of agent-centric software development. As...

Computational Physicist for Accelerators (BE dept)Datum: 8 september, 2026 Tid: 11:59Placering: CERNMer informationThis position focuses on the development and deployment of beam optimisation and machine learning (ML) tools for the CERN ion accelerator complex. The objective is to transform expert-driven optimisation and ML methods into reliable operational...

Join CERN’s Storage and Data Management group, to develop the next-generation backup solution for services across the laboratory. The Storage and Data Management Group is responsible for enabling data access for the laboratory, in particular the long-term archival, preservation and distribution of LHC data to a worldwide scientific community. CERN, take...

Ivy Partners, société de conseil suisse, recherche un Senior DevOps Engineer pour concevoir des architectures, migrer vers AWS et automatiser les déploiements sur Cloud et On-Prem. Vous collaborerez avec Platform Engineering et Software Integration Services pour assurer des livrables fiables et sécurisés.Le candidat idéal maîtrise Terraform, Ansible,...

Lombard Odier Group in Geneva is seeking a Senior Full Stack Engineer to join our technology team. You will develop internal applications to streamline the business, modernize legacy systems, and engage with business units to provide IT solutions.Requirements include a university degree in computer science, 5+ years in a similar role, and proficiency in...

Taula Capital Management (Switzerland) Sàrl is seeking a Portfolio Analyst in Genève to provide fundamental research and quantitative analysis for a commodity trading desk focused on energy markets. The role combines market knowledge, coding and commercial judgement to inform trading and portfolio decisions.You will analyse US natural gas and regional...

Paddock is seeking an R&D Engineer Trainee in Geneva to develop high‑fidelity battery models for motorsport applications. You will optimize electrical and thermal models and validate them against test data within FIA lap-time simulations.You will support cell testing protocols and collaborate across a multidisciplinary team, with opportunities to attend...

You’ll gain practical experience in an international and multicultural environment while learning how administration supports world-leading scientific research. As an Administrative Student, you’ll develop your skills, contribute to real projects and discover how your studies translate into meaningful work.Your responsibilitiesLearn from and assist...

Who is Sonar?Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable.Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini,...

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...

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot,...

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...

TotalEnergies is developing its activities across the power value chain, with a growing portfolio of renewable generation, flexible assets and power supply activities across Europe. Within Trading & Shipping, our algorithmic trading teams are building advanced quantitative and machine-learning solutions to support trading and optimization activities in...

Big Science Sweden is seeking a Full-Stack Software Developer to support Open Data and Open Science initiatives at CERN. You will help build services for open data and reproducible computational analyses, working with researchers and external partners.Ideal applicants hold a bachelor’s or master’s degree and have up to two years since graduation, with...