Jobs für backend engineer nodejs bei Genf

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...

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...

The mission of Speechify is to make sure that reading is never a barrier to learning.Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

UBP - Union Bancaire Privée in Geneva seeks an experienced engineer to design, implement, and operate data anonymization services across production databases. You will develop REST API backends enabling anonymization workflows and integrate with upstream/downstream systems to ensure security and auditability.You will script in PowerShell and Bash,...

Proton seeks a skilled engineer to design, build, maintain the sync SDK powering Proton Drive's desktop applications, handling local/remote state and cryptographic operations while ensuring scalable internals.You will collaborate with backend teams, focus on desktop experience, and contribute to deployments, monitoring, and incident response. Strong testing...

Software Engineer (Python) (OSI-SIS-TS-2026-185-LD) Contract Compensation: from CHF 9236 - monthly At CERN , the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter -...

Join Proton and build a better internet where privacy is the defaultProton 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...

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...

Ekkiden is an international consulting group founded in 2019, bringing together an ecosystem of passionate and committed consultants who lead organizational, operational, and technological transformation projects across IT/Digital, Industry/R&D, and Sustainability for large enterprises and SMEs in France, Switzerland, Spain, and Germany. The Role We are...

Full-Stack Software Developer (IT-CA-OSI-2026-208-GRAE)Full-timeCompensation: CHF 5266 - CHF 5793 - monthlyAre you passionate about software development and interested in supporting open science and reproducible research at CERN? Join our team that is building and running REANA , an open-source platform for reproducible computational data analyses!Your...

Full-Stack Software Developer (IT-CA-OSI-2026-208-GRAE)CERN - European Organization for Nuclear Research Geneva IT-CA-OSI-2026-208-GRAE level Speaks English, FrenchAre you passionate about software development and interested in supporting open science and reproducible research at CERN? Join our team that is building and running REANA , an open-source...

Expedia Group is seeking a Senior Software Engineer for Geneva to design, build, and operate scalable backend services and APIs. You will lead end-to-end delivery, work with cross-functional teams, and apply cloud-native practices to ensure reliability and performance.Ideal candidates have 8+ years in software development, strong ownership of production...

Location: Geneva End date: 15 December 2026 Your main responsibilities: You will be responsible for: Assessing the existing Microsoft Copilot, Microsoft Graph and integration landscape. Defining and implementing platform standards, security, governance and best practices. Designing, building and deploying production-ready Copilot Studio agents. Developing...

Sonar in Geneva is seeking a Frontend-focused engineer to help build the Remediation Agent that generates fixes and validates changes against the Sonar analysis engine.You will work primarily in React and TypeScript, crafting transparent, reviewer-friendly interfaces, while collaborating with backend engineers to ensure validity, performance, and alignment...

Fais de ta passion un travail qui a du sens Rejoindre 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...

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,...

Job Description You will join the Tools and Services section within the Scientific Information Service, the team responsible for the platforms that power scientific discovery and open access across the High Energy Physics community. Our systems include INSPIRE, the global literature hub for particle physics; SCOAP3, which funds and tracks open access...

Job Description We are looking for a passionate Computing Engineer to join CERN's IT Storage and Data Management group (IT-SD). Our group enables large-scale data access for the laboratory, the Large Hadron Collider and CERN's broader experimental programme, managing more than one exabyte of storage in the CERN Data Centre. You will join the CERNBox...

About Numezis Numezis is the first AI-native Business Administration OS. We turn compliance-heavy back-office work into governed execution that scales. Our agents don't suggest — they execute, under rules, with full audit trail. The platform is built on TypeScript · Next.js · Express · MongoDB · LangGraph · MCP, hosted exclusively in...

Job Details Job DescriptionYou will join the Tools and Services section within the Scientific Information Service, the team responsible for the platforms that power scientific discovery and open access across the High Energy Physics community. Our systems include INSPIRE, the global literature hub for particle physics; SCOAP3, which funds and...