software development Jobs in Genf

Join CERN’s Scientific Information Service, as part of theOSI Department , and contribute to the development of platforms such as INSPIRE, SCOAP³, CERN Analysis Preservation and HEPData, used by researchers and scientific communities worldwide. You will design, develop, and operate backend applications, APIs, integrations, and data processing workflows,...

You will join a tight-knit team that manages CERN’s Electronics, Mechanical and Mathematics Software Services, providing more than 50 engineering, mathematics and multiphysics applications used by thousands of engineers for the design and maintenance of accelerators, detectors and infrastructure! Working closely with experienced colleagues, you will...

As a Python Software Engineer with a strong interest in both API development and desktop application engineering (with PyQt6), you will work on tools at the heart of CERN’s accelerator complex, used daily across operations, engineering, and physics.This role spans the Python APIs that interface to the CERN control system, and the PyQt6-based desktop...

CERN is seeking a Control Software Engineer for the Particle Accelerators in the MPE Group. You will design, develop and maintain software to support safe and efficient operation of the LHC and injector complex, collaborating with engineers and accelerator operations teams.You will monitor applications, resolve issues, and contribute to development...

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors. Since our founding in 2014, we have focused on delivering top-tier intelligence through user-friendly...

Full-Stack Software Developer, REANA platformDatum: 9 september, 2026 Tid: 11:59Placering: CERNMer informationWhat you'll doAre you passionate about software development and interested in supporting open science and reproducible research at CERN? Join our team that is building and runningREANA , an open-source platform for reproducible computational data...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

International Telecommunication Union (ITU) in Geneva, Switzerland, seeks a Software Engineer to design, develop and modernize software supporting regulatory processing and frequency management. The role covers full-stack development, cloud deployment, and AI-assisted tooling in a collaborative environment.You will work within the Radiocommunication Bureau...

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,...

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 projects carried out during Long Shutdown 3, supporting the cryogenic infrastructure of the LHC accelerator as well as the ATLAS and CMS detectors.This...

Full-Stack Software Developer, EOSC Mesh projectDatum: 9 september, 2026 Tid: 11:59Placering: CERNWhat you'll doAre you passionate about software development? Are you interested in supporting open science and reproducible computational research across Europe? Join our team working on the open-source REANA platform for reproducible computational data...

Work arrangement Remote / Home-basedOrganizational ContextUNICEF operates in over 190 countries, dedicated to saving children's lives, defending their rights, and helping them fulfill their potential. We are committed to promoting the rights of every child, offering diverse opportunities for professional and personal development in a passionate and inclusive...

Join our teams and contribute to the renovation and development of real-time software for the LHC and injector Beam Loss Monitors (BLMs). Your work will focus on re-engineering existing codebases and updating hardware access mechanisms to support reliable beam instrumentation. Given the systems’ critical role in accelerator protection, you will emphasise...

Who is Sonar? Sonar enables organizations to ship agentic code with confidence. Code creation is abundant, but confidence is scarce. Our core platform, SonarQube, verifies over 750 billion lines of code every day, delivering agentic verification and governance for all code. Trusted by more than 7 million developers and 75% of the Fortune 100, including teams...

Who is Sonar? Sonar enables organizations to ship agentic code with confidence. Code creation is abundant, but confidence is scarce. Our core platform, SonarQube, verifies over 750 billion lines of code every day, delivering agentic verification and governance for all code. Trusted by more than 7 million developers and 75% of the Fortune 100, including teams...

Software Engineer for the Accelerator Systems Department Datum: 8 mars, 2026 Tid: 11:59 Placering: CERN Mer information Join our team and contribute to the renovation and development of real-time software for the LHC, SPS and AWAKE Beam Position Monitors (BPMs). Your work will focus on re‑engineering existing codebases and communication protocols, as well...

International Telecommunication Union in Geneva is seeking to contribute to the design, development, modernization and operation of software supporting regulatory processing for frequency assignment notices. The role works under the Head of the Common Software Platform Division (CSP) within the Informatics, Administration and Publications Department (IAP) of...

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,...

Backend Software Developer (Java/Python)Datum: 18 juni, 2026 Tid: 11:59Placering: 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 Data Processing team of the CERN Controls Software &...

Full-Stack Software Developer, Open DataDatum: 25 oktober, 2026 Tid: 11:59Placering: CERNMer informationWhat you'll doAre you passionate about software development and interested in supporting Open Data and Open Science in research? Join our team that is building services for open data and reproducible computational data analyses!Your...