backend developer

Singapore-ETH Centre seeks a PhD researcher to design and implement a digital health platform and an LLM-based conversational agent for home-based upper-limb rehabilitation. This role involves collaboration with NTU and Tan Tock Seng Hospital to scale and assess long-term adherence in a 6-week clinical trial.You will collect evidence, develop backend...

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...

Swissquote is seeking a Product Engineer to design, develop, and deploy AI-native applications for our Customer Care Center. You will own the full lifecycle from backend services and model integration to user experience, working with Customer Care and Sales teams to transform legacy solutions with inhouse AI.Join a fast-growing team building AI-powered tools...

‘Salut’ from Lausanne and Fribourg, and ‘Hallo’ from St. Gallen, Zurich, Basel and Bern: we are Liip, a Swiss digital agency with a strong mindset. Around 200 experts in strategy, creation and development working in an agile way in self-organised teams using Holacracy. This means no bosses, just lots of entrepreneurship and drive – and always with...

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...

OverviewAs VP of Platform Engineering, you orchestrate a ~20-person team spanning backend and frontend platforms, DevOps, architecture, and quality assurance to enable fast, high-quality product delivery. You define and execute the platform technology strategy, removing friction for product teams and aligning with company goals. You mentor leaders and...

ppAbout The RoleWe are looking for a Blockchain Engineer with 2–5 years of experience to build secure, scalable, and high-performance blockchain solutions. You will work on smart contracts, decentralized applications and blockchain integrations while collaborating with cross-functional teams.Key Responsibilities- Design, develop, and deploy smart contracts...

pProton is seeking a Senior Rust Developer to join the Proton Drive team in Geneva. You will design, implement, and maintain Rust libraries powering Proton Drive, collaborating with backend, frontend, Mac, Windows, and mobile teams to ensure seamless integration and high performance across client applications. /pp You will guide architecture, review code,...

Join Our Innovative Team at Mile 2! Do you like solving tough problems and building cool tech? Do you thrive in a team where creativity is encouraged? If so, Mile 2 might be the place for you. We're all about tackling complex challenges and creating advanced solutions that make a tangible impact for our government partners. We use the latest tech to create...

IBM Consulting is seeking a Senior Anonymization Developer to design and operate enterprise-grade data anonymization services. You will work with REST API backends, Java/C# code, and multiple databases to protect sensitive data across production systems.You will collaborate with security and governance teams to enforce masking standards, participate in...

HCLTech is seeking a Junior Java Fullstack Developer to join our development team in Zürich. You will contribute to the ongoing modernization of internal applications and automate business processes, working on both frontend and backend tasks.You will gain exposure to Java, SQL and modern web technologies, with opportunities to learn from experienced...

Proton is seeking a Senior Rust Developer to join the Proton Drive team in Geneva. You will design, implement, and maintain Rust libraries powering Proton Drive, collaborating with backend, frontend, Mac, Windows, and mobile teams to ensure seamless integration and high performance across client applications. You will guide architecture, review code, and...

ph3Job Description /h3pOur Platform Engineering team builds and operates the core backend systems that power CoCounsel's AI agent platform — the infrastructure that lets legal AI agents run reliably at scale. We own the services that sit between product-facing chat/agent experiences and the AI runtime layer, the CI/CD and deployment infrastructure that...

ppNexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any applicationor network, before employees notice the issue. As the first solutionto allow IT to progress from reactive problem...

Atinary Technologies in Lausanne is seeking a passionate Full Stack Developer to build the infrastructure for Self-Driving Labs. You will work across frontend, backend, and cloud components to connect AI, robotics, and data streams in a single scalable platform.You’ll design robust lab integrations, implement agentic workflows, and collaborate with a lean...

Julius Baer in Zürich seeks a senior data platform engineer to design, develop, and maintain real-time data pipelines and backend services for decisioning, reporting, data collection, and related functions.You will drive data governance and security, collaborating with analytics teams to deliver robust data platforms in a cloud-first environment. The role...

Ambit Group AG is looking for a Full Stack Developer in Switzerland to create tailored software solutions that enhance business processes. You will design and develop modern applications, manage backend services, and integrate various systems. The ideal candidate should have strong experience in React, TypeScript, and cloud technologies, thrive in a...

As a Python Software Engineer with a strong interest in both API development and desktop application engineering (with PyQt6), you will work on tools at the heart of CERN’s accelerator complex, used daily across operations, engineering, and physics.This role spans the Python APIs that interface to the CERN control system, and the PyQt6-based desktop...

Overview Expleo ist ein globaler Anbieter für Engineering-, Technologie- und Beratungsdienstleistungen mit über 50 Jahren Erfahrung. Mit rund 18.000 Expertinnen und Experten in über 30 Ländern unterstützen wir Unternehmen bei der digitalen Transformation – von Software-Engineering und Plattformentwicklung bis zu AI-Engineering, Cybersecurity und...

Die comparis Gruppe in Zürich sucht einen talentierten Full Stack Software Developer zur Verstärkung der Marketplaces-Abteilung. In dieser Rolle entwirfst und entwickelst du cloudnative Frontend- und Backend-Anwendungen mit Technologien wie .NET Core, Next.js, und Azure. Du arbeitest eng mit anderen Teammitgliedern zusammen, um innovative Lösungen zu...