application security engineer Jobs in Genf

IonQ is seeking a Staff Cryptography Engineer in Geneva to help build post‑quantum cryptography hardware acceleration for HSM and network appliances. You will implement software for ML‑KEM, ML‑DSA and SLH‑DSA/LMS, with reference models, optimized code, and test infrastructure.Work in C/C++/Rust and Python, create constant‑time implementations, and...

IonQ is seeking a Staff Cryptography Engineer in Geneva to help build post‑quantum cryptography hardware acceleration for HSM and network appliances. You will implement software for ML‑KEM, ML‑DSA and SLH‑DSA/LMS, with reference models, optimized code, and test infrastructure.Work in C/C++/Rust and Python, create constant‑time implementations, and...

Vitol is seeking a Software Engineer to maintain and improve internal applications, tools and deployment processes across its trading technology landscape. You will work with engineers, architects and support teams to ensure robust delivery and high-quality releases.The role focuses on improving deployment automation, developer tooling, reporting components,...

CERN in Geneva, Switzerland invites applications for a Controls and Automation Engineer within EN-CV-CL to design, implement, test and maintain PLC-based control systems for cooling and ventilation installations. You will define requirements, develop software, configure and validate systems, and collaborate across engineering teams.Required is a Master’s...

IT Production Engineer (80-100%)A career at Lombard Odier means working for a renowned global wealth and asset manager, with a strong focus on sustainable investing. An innovative bank of choice for private and institutional clients, our independently owned Firm is one of the best-capitalised banking groups in the world, managing close to CHF 300 billion and...

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...

MLOps / AI Platform Engineer Genève, Suisse CDD de 6 moisAu sein de la division Horlogerie Joaillerie de CHANEL, l'équipe Data Science est intégrée aux équipes Supply Chain et Opérations, afin d’être au plus près des enjeux métiers et de développer des solutions répondant directement à leurs besoins.L'équipe développe, industrialise et opère...

The Mechanical and Materials Engineering (EN-MME ) group, within the Engineering Department (EN ), is looking for a Mechanical Engineer to follow-up the construction, planning, maintenance and upgrade of the FCC-ee arc half cell mock-up. The FCC-ee is one of the proposed new accelerators to be built at CERN in the coming years.Be sure to meet the eligibility...

Your mission: As part of strengthening our Infrastructure team, we are looking for an IT Systems / Network Engineer to contribute to the management of PC/server images and to ensure the proper functioning, security, and availability of critical network and proxy environments (primarily Zscaler). This role combines strong hands‑on operational activities...

Big Science Sweden is seeking a Full Stack Software Engineer and Service Manager to join CERN’s Platforms & Workflows group. In this role, you will take ownership of the Identity and Access Management systems used by thousands of researchers.Join a supportive team that values collaboration and engineering quality. This position allows for deepening of...

Overview.NET Software Engineer, .NET 9, C#, Azure, JavaScript, Agile - Geneva, Switzerland(Tech stack: .NET Software Engineer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Developer, Architect, Softwareentwickler, Entwickler, .NET Software Engineer, Urgent)Be the first...

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,...

SonarSource is seeking an experienced platform engineer to lead AI-native operations and ITSM governance across a multinational setup. You will own Jira Service Management, Atlassian ecosystem, and enterprise integrations, driving automation and scale.You will partner with HR, security, and GTM teams to implement governance, compliance, and streamlined...

Sécheron Hasler Group in Geneva seeks a Senior R&D Engineer to drive development of high-speed switching devices and related control electronics. You will contribute across the full product lifecycle from design to application, interfacing with mechanical and electrical engineering teams.You will lead simulations and testing in a cross-functional setting,...

LHH Recruitment Solutions in Geneva seeks a Senior IT Systems & Infrastructure Engineer to optimize and secure our client’s core IT environment. You will manage Windows and Linux servers, VMware, storage, and backup systems, while ensuring high availability and disaster recovery readiness.You will automate with PowerShell and IaC, lead migrations and...

Ärztekasse Genossenschaft provides business process outsourcing and eHealth solutions to health professionals so they get relief from administration and can focus on medical work.Ärztekasse is renewing its entire datacenter and the products affected by this transformation. To support this digitalization step, we are looking for smart and experienced...

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...

Union Bancaire Privée seeks an experienced backend engineer to design, implement, and operate scalable services using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x. You will build REST/SOAP APIs, manage HTTP layers with OpenAPI, and develop admin UIs when needed.You will integrate with Oracle and MS SQL Server via JPA/Hibernate, manage schema changes...

Pictet Asset Management in Geneva seeks a highly motivated Software Engineer for the Equities team to design, build and maintain end-to-end web applications across front-end, back-end and database layers.You will drive the integration of agentic AI capabilities into content tools, shape AI workflows and collaborate with cross-functional teams to deliver...

Project Engineer/Scientist - Radiation EffectsDatum: 22 juli, 2026 Tid: 11:59Placering: CERNMer informationRADNEXT 2030is a Horizon Europe Research Infrastructure Services project that provides coordinated transnational access to radiation effects testing facilities across Europe and beyond. CERN is the project coordinator and also operates two key...