Jobs für senior java backend developer bei Genf

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 &...

Alohi is an AI-first SaaS scale-up on a mission to simplify how businesses work. Our products (Sign.Plus http://Sign.Plus, Dial.Plus http://Dial.Plus, Fax.Plus http://Fax.Plus, and Scan.Plus http://Scan.Plus) serve 5M+ customers worldwide, from small businesses to global enterprises. We're building category-defining tools that people actually love to use.We...

Experience requiredAt least 8 years of experience as a Java Technical Lead, Java Technical Architect, or Senior Java Software Engineer, with expertise in fee-based product domains such as Fees, Billing, Commissions, Charges, Revenue Management, or similar platforms, along with Financial Services domain experience in Banking, Wealth Management, and/or Asset...

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...

Qim info SA, entreprise d’ingénierie informatique et de services, recherche un(e) Développeur(se) Java à Genève. Le candidat idéal doit avoir 5 ans d'expérience en Java, Spring Boot et Quarkus.Vous serez en charge de concevoir et de développer des fonctionnalités, d'intervenir sur les API, et de contribuer à l'architecture des solutions. La...

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...

IBM Consulting is seeking a Senior Java Full Stack Developer in our Geneva/Lancy area to design, develop and maintain enterprise applications. You will work across frontend and backend technologies in an Agile setting, delivering high-quality software and contributing to modern development and delivery practices.The role emphasizes collaboration, testing...

Alohi is hiring a Senior Backend Developer in Geneva to own server-side systems powering Sign.Plus, Dial.Plus, Fax.Plus and Scan.Plus. You will design APIs, build scalable backend modules, and ensure high performance for millions of users.You’ll work on AI-powered features infrastructure, API design, and data pipelines, with a strong emphasis on...

SonarSource is seeking a talented developer to enhance its DevOps Platform from Geneva, Switzerland. The ideal candidate possesses a strong CS foundation, experience in Java and Python, and is excited about AI and distributed systems.You will be responsible for implementing backend features, collaborating with teams, and contributing to libraries and APIs....

Qim info SA à Genève recherche un Développeur Java/Angular ou Vue.js confirmé pour concevoir, développer et faire évoluer des applications métiers dans un environnement technique moderne et exigeant.Vous interviendrez sur des projets stratégiques à l’international, participerez aux analyses techniques et assurerez la qualité du code par les tests...

Integraal Data Services (IDS) en Suisse romande recherche un(e) développeur(se) Java Fullstack passionné(e) et expérimenté(e) pour renforcer une équipe agile de 8 personnes dédiée à des projets innovants.Vous contribuerez au développement et à l’architecture de nouveaux composants, à la maintenance évolutive et à l’optimisation des...

MissionDesign, implement, and operate services and tooling for enterprise-grade data anonymization and protection across production databases.Develop and maintain REST API backends enabling anonymization workflows and integration with upstream/downstream systems.Build automation and operational scripts in PowerShell and Bash to deploy, monitor, and manage...

UNION BANCAIRE PRIVÉE, UBP SA in Geneva, Switzerland seeks an experienced software engineer to design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x. You will build REST and SOAP APIs, manage OpenAPI specs, and develop administrative UIs when needed.The role covers Oracle and MS SQL Server...

MissionDesign, 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 supporting front-end/admin consoles in Vue.js or Angular where relevant to platform operations.Integrate with Oracle and...

MissionDesign, 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 supporting front-end/admin consoles in Vue.js or Angular where relevant to platform operations.Integrate with Oracle and...

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...

Mission Design, implement, and operate services and tooling for enterprise-grade data anonymization and protection across production databases. Develop and maintain REST API backends enabling anonymization workflows and integration with upstream/downstream systems. Build automation and operational scripts in PowerShell and Bash to deploy, monitor, and...

Join the ALICE Collaboration at CERN as a Full Stack Developer, being in charge of the development and maintenance of the core data analysis system for one of the world's largest heavy-ion experiments.You will ensure high performance, scalability, and reliability of tools processing massive datasets while collaborating closely with physicists and computing...

Design, implement, and operate services and tooling for enterprise-grade data anonymization and protection across production databases. Develop and maintain REST API backends enabling anonymization workflows and integration with upstream/downstream systems. Build automation and operational scripts in PowerShell and Bash to deploy, monitor, and manage DAP...

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,...