Senior Java Backend Engineer

pBig Science Sweden in Geneva, Switzerland is looking for a candidate to join the Beams department’s Controls Software and Services group. The role focuses on designing and developing backend solutions that support the world's largest particle physics laboratory operations. /ppThe ideal candidate must hold a Bachelor's or Master’s degree, have no more...

Big Science Sweden is seeking a backend developer in Geneva, Switzerland, to design and evolve complex data models for CERN's accelerator control systems. This role involves working on Oracle-based schemas and Java backend services, contributing to robust database systems essential for operational applications. The successful candidate will join a...

ph3bJoin Proton and build a better internet where privacy is the default /b /h3 pProton was founded in 2014 by scientists from CERN on a simple truth: bprivacy is a fundamental human right /b. 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...

ppbDatum: /b 3 maj, 2026 bTid: /b 11:59 /ppbPlacering: /b CERN /ph3Mer information /h3pYou will design and evolve complex data models at the heart of CERN’s acceleratorcontrol systems, working on the database backend of large-scale, mission-critical applications. Your work will focus on Oracle-based schemas and Java backend services exposing APIs to...

pBig Science Sweden is seeking a Backend Software Developer in Geneva to contribute to the design and development of the Data Processing Platform at CERN. Your role involves working with the Data Processing team, following Scrum methodology to build scalable backend services for data analysis. /ppApplicants must possess a relevant bachelor’s or master’s...

ph3Join Proton and build a better internet where privacy is the default /h3 pAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access...

Notre client est un établissement financier genevois de premier plan, acteur reconnu dans le domaine de la gestion de fortune. Dans le cadre du renforcement de son équipe de développement interne, il recherche un(e) Senior Backend Engineer PHP/Symfony pour contribuer à des projets stratégiques : CRM, e-Banking, applications mobiles et systèmes de...

pQim info recrute un développeur.se Java/Angular pour renforcer une équipe agile et faire évoluer des applications métier à forts enjeux. Vous interviendrez sur le cycle complet, de la conception technique à la mise en production, dans un cadre moderne et collaboratif. /ppProfil recherché: 5 à 10 ans d’expérience full-stack Java/Angular, maîtrise...

h3Who is Sonar? /h3pSonar 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. /ppIntegrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot,...