junior backend developer Jobs in Genf

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...

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 &...

Description Alohi SA brings together a team of highly competent engineers that focus on merging state-of-the-art technologies with compelling user experience in order to simplify and enhance life for companies and people around the world. The company provides Sign.Plus (a legally binding electronic signature), Fax.Plus (online faxing), Dial.Plus (AI-voice...

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...

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...

Business Developer Junior (H/F) - CDI à Genève - Bilingue Français / Anglais Perspectives d'évolution à court / moyen terme. Le client Acteur reconnu des technologies appliquées aux ressources humaines, basé en Suisse avec un rayonnement international. Structure à taille humaine d’une vingtaine de collaborateurs, en forte croissance, qui allie...

Brosy Partners à Genève recherche un Business Developer Junior (H/F) en CDI. Vous pilotez le cycle de vente de A à Z, en conquérant de nouveaux clients et en bâtissant des partenariats durables pour un portefeuille dédié, à développer dès le départ.Profil recherché : bac+3/4, au moins 1 an en vente B2B, prospection téléphonique et multicanal,...

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...

We are opening a Java Developer – Fees & Operations Applications position to strengthen our client’s team based in Geneva. The role is focused on a business-critical fee and pricing application within a demanding banking environment, combining software engineering, production support, and application ownership. A key aspect of the position will be...

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...

We are opening a Java Developer position to strengthen our client’s team based in Geneva. The role is focused on a business-critical fee and pricing application within a demanding banking environment, combining software engineering, production support, and application ownership. A key aspect of the position will be ensuring a structured knowledge transfer...

Sword Services in Geneva seeks a seasoned Java Developer to own and evolve a critical fee and pricing application within a demanding banking environment. You will develop backend services and APIs using Java and Spring, while driving production support and knowledge transfer from the current developer.The role requires strong Java 8+ skills, REST/SOAP API...

UBP - Union Bancaire Privée is seeking a senior software engineer to own the Tariffication application, lead knowledge transfer from a retiring java developer, and design robust backend services in Java 17/11/8 with Spring 4/5 and Spring Boot 2.x/3.x.The role involves building REST and SOAP APIs, integrating with Oracle and MS SQL Server via JPA/Hibernate,...

UNEP FI in Geneva seeks a junior consultant to support the Nature team in delivering research and policy engagement for the Revenues for Nature project. You will help develop knowledge products, coordinate stakeholders, and prepare materials for global policy events, ensuring alignment with Paris Agreement, SDGs, and human rights considerations.The role...

Описание:Who is Sonar? Sonar enables organizations to ship agentic code with confidence. Code creation is abundant, but confidence is scarce. Our core platform, SonarQube, verifies over 750 billion lines of code every day, delivering agentic verification and governance for all code. Trusted by more than 7 million developers and 75% of the Fortune...

Full-Stack Software Developer, REANA platformDatum: 9 september, 2026 Tid: 11:59Placering: CERNMer informationWhat you'll doAre you passionate about software development and interested in supporting open science and reproducible research at CERN? Join our team that is building and runningREANA , an open-source platform for reproducible computational data...

You design, build and maintain the sync SDK powering a desktop application suite, working across the full application lifecycle with a focus on shared internals. Your tasks Build and evolve the sync SDK used by desktop applications on Windows, macOS and Linux Manage and sync local and remote state, including cryptographic operations Develop resilient,...

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...

Who is Sonar? Who is Sonar? Sonar enables organizations to ship agentic code with confidence. Code creation is abundant, but confidence is scarce. Our core platform, SonarQube, verifies over 750 billion lines of code every day, delivering agentic verification and governance for all code. Trusted by more than 7 million developers and 75% of the Fortune 100,...

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...