software developer python Jobs in Genf

Software Engineer, beam instrumentation systemsDatum: 6 september, 2026 Tid: 11:59Placering: CERNMer informationYou will take responsibility for the maintenance and further development of several key existing beam instrumentation systems. As automation, AI and ML continue to transform scientific computing and software engineering, you will play a major role...

Ivy Partners est une société de conseil suisse qui accompagne les entreprises dans leurs défis stratégiques, technologiques et organisationnels.Nous avons à cœur d’offrir à nos collaborateurs une carrière qui favorise leur épanouissement personnel et professionnel. Nous les accompagnons dans leur montée en compétences et leur ouvrons de réelles...

Junior Software Engineer – Data Analysis & AutomationDatum: 30 april, 2026 Tid: 11:59Placering: CERNMer informationThe operation of the Large Hadron Collider (LHC) relies on thousands of superconducting magnets, which are powered in more than 1500 circuits. Ensuring the safe functionality of the magnet circuit protection and interlock systems is a critical...

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 govern more than 5,000 power converters across the accelerator...

MissionTake ownership of the Tariffication application and lead a structured knowledge-transfer process with the retiring Java developer.Design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x.Build and maintain REST and SOAP APIs; manage HTTP layers and API specifications using OpenAPI/Swagger.Develop...

# Full-Stack Developer (M/F)**Location:** Geneva**Contract type:** Permanent contractDigital Solutions SA is hiring a **Full-Stack Developer (M/F)** on a permanent contract (100%) in the **Canton of Geneva**, Switzerland. Within an agile team, you will design, develop and deploy high-performing, scalable web applications, from the back end (Node.js, Java,...

GPU & ML Developer for Reconstruction and Simulation Datum: 1 juli, 2026 Tid: 11:59 Placering: CERN Mer information ALICE is pioneering the use of GPUs in Run 3 for the online processing and partly for offline reconstruction. To better leverage available GPU compute resources and improve reconstruction performance, we aim to investigate the use of machine...

Our ultimate goal is a seamless, reproducible analysis environment where researchers can discover and access data, run interactive and batch analyses across heterogeneous resources, and publish their results within one open ecosystem. This is a unique opportunity to work at the core of CERN’s analysis services and shape a platform adopted by research...

Pictet Tech designs, integrates and operates a wide range of software applications for banking and corporate solutions. As a Security Software Engineer in the Infrastructure Security team, you will shape automation, champion IaC and deliver secure infrastructure for internal partners across the group.You will design, develop and enhance our security...

Working for a major energy trader we are recruiting a Senior C# Developer within a background in financial services, ideally from a trading + risk systems background. The Role As a member of a skilled global team of software engineers, you will play a role in developing exciting LLM based AI and Analytics platforms. The customers are varied; traders,...

Software Engineer for Geodetic Metrology Applications Datum: 4 januari, 2026 Tid: 11:59 Placering: CERN Mer information You will contribute to the maintenance and evolution of the existing software infrastructure, with a focus on enhancing C++, Qt, and Python modules that are essential to the daily operations of CERN’s Surveying teams. Be sure to meet the...

CERN in Geneva seeks an Engineer to renovate the LHC Collimator Control System, blending software development, controls engineering and accelerator technology to improve reliability and maintainability of critical protection systems.You will develop and maintain control applications with the FESA framework, support commissioning, and integrate systems with...

Full-Stack Software Engineer, analysis ecosystemDatum: 2 september, 2026 Tid: 11:59Placering: CERNMer informationOur ultimate goal is a seamless, reproducible analysis environment where researchers can discover and access data, run interactive and batch analyses across heterogeneous resources, and publish their results within one open ecosystem. This is a...

IonQ, Inc. in Geneva, Switzerland, is seeking a Staff Cryptography Engineer to build post‑quantum cryptography hardware acceleration for HSM and network appliances. You will implement software models and test infrastructure, in C/C++/Rust and Python, and contribute to verification workflows.You will work with senior cryptography engineers to ensure...

Mission Take ownership of the Tariffication application and lead a structured knowledge-transfer process with the retiring Java developer. Design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x. Build and maintain REST and SOAP APIs; manage HTTP layers and API specifications using...

# Software Engineer (Java)**Sonarsource** · GenevaAbroad Geneva◷ Employee / Full-Time✓ Link validatedWho 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...

Fullstack Software Engineer (Autonomous systems) About Proton 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,...

Sword Group in Geneva is hiring a Java Developer to strengthen the client’s team on a business-critical fee and pricing application in a demanding banking environment. You will combine software engineering, production support, and application ownership to ensure long-term maintainability and operational continuity.You will own the backend, build and...

Full Stack Developer, Digital Preservation Datum: 5 maj, 2026 Tid: 11:59 Placering: CERN Mer information CERN is seeking a motivated software engineer to contribute to the development and operation of its Digital Preservation platform. This platform ensures the long-term preservation, accessibility, and integrity of digital assets produced at CERN,...

MissionBeing part of the Digital development team, being involved in Front end and Web API development for Wealth Management, either for internal users (Relationship Managers) or external end clients.Ensure a professional Application Lifecycle Management from requirements definition to go live and for its 1st to 3rd level support.Main dutiesDeliver assigned...