backend developer sr

pDelta Labs uses AI to simulate and predict consumer behaviour at scale. We build Elaiia, a simulation engine that generates AI Twins — intelligent synthetic agents that mirror real consumer populations. Our clients use Elaiia to simulate customer decisions before committing to them: pricing strategies, product launches, campaign messaging, channel...

ppDelta Labs uses AI to simulate and predict consumer behaviour at scale. We build Elaiia, a simulation engine that generates AI Twins - intelligent synthetic agents that mirror real consumer populations. Our clients use Elaiia to simulate customer decisions before committing to them: pricing strategies, product launches, campaign messaging, channel...

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...

Digital Solutions SA is seeking a Java/Angular Developer to join a Swiss IT integrator in the Canton of Valais. You will work in an agile team, delivering full-stack applications using Java 18+ and Angular 17+, with Quarkus, Spring Boot, Hibernate and Liquibase on the backend and PrimeNG on the frontend.Fluent English and excellent French are required. This...

Lever, Inc. is seeking a Senior Software Developer (Node.js/Python) based in Switzerland. You will design, build, and operate backend services and APIs using Node.js, TypeScript, and Python, owning architecture, scalability, and production operations.You will collaborate with AI engineers to productionize Python-based AI tools and work across product,...

ParetoLabs is looking for a motivated and passionate Backend Developer Intern with an interest in DevOps methodologies to join our growing team. As part of our dynamic team, you will contribute to the backend systems that power our AI-driven applications. You will gain hands-on experience in designing, developing, testing, and deploying software solutions...

pbThis position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Trenches / Web3 Frontend Developer based in Switzerland. /b /p pThis is a high-ownership frontend engineering role focused on building the client experience for a fast-moving onchain trading terminal.br/You will own critical...

Orange IT Services SA combines the creation of its own proprietary SaaS solutions with software development services for other companies through its software factory. We love the freedom of building our own products, but we also enjoy challenging ourselves with new needs and new domains—especially when they are far outside our comfort zone. Role and Key...

Inhalt&Form Kommunikations AG is seeking an experienced web developer to design, develop, and maintain web applications using Java, Spring Boot, and modern frameworks. You will implement and customize CMS solutions, notably Adobe Experience Manager, and integrate backend and frontend components with other systems across projects. Collaborate with teams,...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Full Stack Developer (React + Node.js) based in Switzerland. Are you a seasoned full stack developer passionate about building scalable applications and solving complex engineering challenges? This opportunity allows you...

pSopra Steria AG sucht einen Java Lead Developer mit Führungsverantwortung für ein cross-functional Entwicklerteam. Sie entwickeln Java-basierte Softwarelösungen (Frontend/Backend) und beraten Kunden bei Architektur- und Lösungsfragen. /ppSie arbeiten eng mit Product Ownern, Business Analysts und Stakeholdern zusammen, fördern Scrum, Clean Code und...

Swisslinx AG sucht einen erfahrenen Senior Java Full Stack Developer zur Weiterentwicklung einer Dokumentenmanagement-Plattform im Bankenumfeld. Sie arbeiten an Backend-Services mit Java/Spring Boot sowie Frontend-Anwendungen mit Angular/TypeScript. Zu Ihren Aufgaben gehören die Integration von Dokumentenprozessen, Übersetzung fachlicher Anforderungen in...

We're looking for a Senior Full Stack Developer to join our team in Zurich, Switzerland in a hybrid working mode. In this role, you will help modernize credit decision technology by contributing to the development of a new, streamlined platform replacing an existing application within the credit decisions domain. You will build high-quality backend services,...

pSopra Steria AG in Urdorf bei Zürich sucht eine/n einsatzfreudige/n Java Developer (m/f/d) mit mehrjähriger Erfahrung in Java-Entwicklung, Frontend mit Angular und fundierten Kenntnissen in Scrum. /ppSie arbeiten als technischer Lead im Entwicklerteam, gestalten Architekturentscheidungen, koordinieren Frontend/Backend-Entwicklung und beraten Kunden zu...

OverviewPhysical AI, a real model of the world, is the next trillion dollar opportunity and a foundational pillar for energy, robotics and superintelligence.At Jua we are building it now. Our models already run on four continents and help power the energy buildout needed to support ever larger intelligence.We are assembling a world-class team of researchers...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Project Manager based in Switzerland. This remote role offers the opportunity to take full ownership of software project delivery from initial planning through release. You’ll coordinate developers, QA teams, and business...

pSwisslinx AG sucht einen Senior SAP ABAP Developer – Logistics / SD / O2C (80%) mit Standort Zürich/Wil. Sie arbeiten an der Weiterentwicklung maßgeschneiderter SAP-Lösungen im Logistikbereich, speziell SD/O2C, und unterstützen bei Schnittstellen, Formularen und Backend-Funktionen. /ppSie bringen 8+ Jahre ABAP-Entwicklungserfahrung, tiefe SAP SD/O2C-...

Are you passionate about engaging young learners, families and students in hands-on science and sparking their curiosity? Are you excited to develop and pilot accessible weekend education lab formats? Join the CERN Education team!CERN has an opening for a Project Graduate in the Education section in the Education, Communications and Outreach (ECO) group in...

Medartis in Basel is seeking a Full Stack Developer to join the Digital Solutions team to develop a modern web platform for medical technology applications, with AI coding agents as part of our development workflow.You will work across the full software lifecycle, translating clinical requirements into technical solutions, building secure Java/Spring Boot...

Ein führendes Unternehmen für digitale Lösungen in Zürich, Schweiz, sucht einen Full Stack Developer, um moderne Softwarelösungen zu entwickeln. Du arbeitest an individuellen Frontends, APIs und Backend-Services und hast die Möglichkeit, Verantwortung zu übernehmen. Voraussetzungen sind Kenntnisse in React, TypeScript und einer strukturierten...