Jobs für backend engineer bei Genf

Develop and maintain robust Java services and client libraries (using Spring Boot) based on the existing PM system code, ensuring high reliability and maintainability. Leverage DevOps practices to automate deployment, monitoring, and scaling of the new system in a Kubernetes environment. Create comprehensive test suites to validate the system's...

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...

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...

Fais de ta passion un travail qui a du sensRejoindre Infomaniak, c’est intégrer un fleuron technologique où tu seras entouré·e des meilleurs talents pour créer des solutions cloud et de productivité éthiques et souveraines.Infomaniak, c’est l’entreprise derrière SwissTransfer et un partenaire de confiance pour des organisations de premier plan...

Experis Schweiz cherche un développeur backend expérimenté pour rejoindre l'équipe en charge du système de gestion des cartes, actuellement en PHP/Symfony et en migration vers NodeJS. Vous analyserez les composants existants et concevrez leurs équivalents NodeJS, en collaboration avec les architectes et tech leads, dans un contexte sécurisé et...

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...

CERN - European Organization for Nuclear Research invites applications for a Computing Engineer in the IT Storage and Data Management group (IT-SD). You will develop and integrate backend software components, deploy cloud-native services, and support users across a global research community.You will contribute to CERNBox, work with Kubernetes and Go on a...

Contexte Vous rejoignez l'équipe en charge du système de gestion des cartes (crédit, débit, virtuelles) : traitement des transactions, commande et fabrication, réconciliation. Une partie de la plateforme, aujourd'hui en PHP/Symfony, est en cours de réécriture vers NodeJS. Vous analyserez les composants existants pour concevoir et implémenter leurs...

Infomaniak s'entoure d'ingénieurs, de geeks et de professionnels de talent pour bâtir et développer sa marque. Nous devons notre succès à la passion, la créativité et à l'innovation de chacun. Si vous avez envie d'exprimer vos compétences et contribuer aux forces vives de notre société, rejoignez-nous. De plus, nous garantissons une ambiance...

Proton Technologies is seeking a senior backend-focused engineer to build features across Proton products and to help scale our payments stack. You will work closely with product teams and engineers to design robust architectures and improve performance while ensuring security and reliability across globally deployed services.The role offers challenging...

SonarSource is seeking a Senior/Staff Engineer to architect the backend for Verified Autonomous Remediation in Geneva. This role involves designing and implementing high-throughput decision logic and secure execution environments to support AI-generated code.The ideal candidate has over 8 years of experience, strong expertise in AWS, and is proficient in...

Infomaniak, fleuron technologique suisse, propose un Backend Software Engineer (Hosting) à Genève. Rejoins une équipe dédiée à l’hébergement web, avec une architecture moderne et une culture axée sur la qualité, la fiabilité et l’expérience utilisateur.Tu concevras des APIs robustes, participeras à la transition vers une stack orchestrée...

Infomaniak is seeking a Backend Software Engineer (Hosting) in Geneva to help shape the future of web hosting. You will work on a modern, scalable architecture while prioritising quality, reliability and user experience in every iteration.You will design APIs, contribute to Kubernetes-based orchestration and security practices, and collaborate with a skilled...

Une société technologique innovante à Genève recherche un ingénieur backend pour moderniser ses solutions d'hébergement. Vous travaillerez avec une stack moderne incluant PHP, Laravel et Kubernetes, et serez responsable de la qualité, de la sécurité et de l'industrialisation des produits. Ce poste en CDI propose un taux d'occupation flexible et...

OneDoc, the leading healthcare platform in Switzerland, is hiring a Senior Scala Software Engineer. You will design and evolve scalable backend systems in Scala 3, own technical decisions, mentor engineers, and collaborate across product, design, and leadership to deliver production-ready solutions.You will work in a hybrid setup in Geneva or Lausanne,...

Expedia Group Geneva seeks an experienced Senior Backend Engineer to design, implement, and operate highly available services and APIs that power partner integrations across the platform. You will own end-to-end delivery from discovery to production, collaborating with product, architecture, and cross-functional teams in a cloud-native environment.The role...

Big 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.Applicants must possess a relevant bachelor’s or master’s...

WIT PARTNERS SA à Genève recherche un Data Privacy Developer (H/F) en CDI consulting pour renforcer ses équipes. Vous concevrez, développerez et opérerez des services d'anonymisation et de protection des données pour les bases de production et les workflows automatisés.Vous développerez des backends API REST, écrirez des scripts PowerShell et Bash,...

Big Science Sweden is seeking a candidate to contribute to the design, development, testing, and maintenance of the Data Processing Platform (DPP) used for accelerator and beam data analysis at CERN in Geneva, Switzerland. You will work within the Agile Data Processing team, focusing on building reliable backend services.Your main responsibilities include...

Proton is seeking a senior backend engineer to advance our Foundation team's backend framework. You will work in PHP for API work and Rust where performance and memory safety matter, contributing end-to-end from design to documentation.You will shape module boundaries in a large monorepo, collaborate with product teams, and drive library adoption while...