senior web application developer opportunity Jobs in Genf

Full-Stack Web Developer, Beams DepartmentDatum: 4 maj, 2026 Tid: 11:59Placering: CERNMer informationYou will join the Controls Software & Services Group within the Beams department. Specifically, you will join a 4-developer team working on providing software solutions for the control and monitoring of all of the CERN particle accelerators, their transfer...

Full-Stack Software Engineer, Web applicationsDatum: 22 september, 2026 Tid: 11:59Placering: CERNMer informationWhat you'll doAre you a talented Software Engineer, passionate about developing Web applications using state-of-the-art UX/UI technology? Do you enjoy designing scalable back-end systems for communication systems and working on several layers of...

As full-stack developer in the Tools Team at SY-EPC-CCS, you’ll become the main responsible for a set of crucial web applications used by converter experts to ensure smooth operation of the power converters at CERN. You’ll be working closely with other team members, applying an agile work approach and work on different products in sprints (Scrum).Be sure...

OWT is a strategy and technology consulting firm. We partner with Anthropic behind Alpha Factory, Switzerland's first centre of excellence for human-centered AI adoption.We are strengthening our team of experts and looking for a passionate Senior Developer to drive transformation across leading Swiss organizations, based in our Geneva office.Open Web...

OWT is a strategy and technology consulting firm. We partner with Anthropicbehind Alpha Factory, Switzerland's first centre of excellence for human-centered AI adoption. We are strengthening our team of experts and looking for a passionate Senior Developer to drive transformation across leading Swiss organizations, based in our Geneva office. Job...

OverviewJoin Proton and build a better internet where privacy is the defaultAt Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to...

OWT is a strategy and technology consulting firm. We partner with Anthropic behind Alpha Factory, Switzerland's first centre of excellence for human-centered AI adoption. We are strengthening our team of experts and looking for a passionate Senior Developer to drive transformation across leading Swiss organizations, based in our Geneva office. Job...

OWT in Geneva is seeking a Senior Java Developer with at least 5 years of Java development experience to join our AI-focused team. You will design, develop, and maintain complex applications, leverage Claude Code, and contribute to architecture decisions for large enterprise projects.Collaborate with Project Managers, Tech Leads, and Designers in a...

Open Web Technology SA is seeking a Senior Java Developer to drive transformation for leading Swiss organizations from our Geneva office. The role requires a minimum of 5 years of Java development and deep Spring framework knowledge, with frontend React expertise and a passion for AI.You will collaborate with Project Managers, Team Leads, Designers, and...

Opening Date Oct 5, 2026, 9:07:48 AM Closing Date Oct 26, 2026, 11:59:00 PM Contractual Arrangement : Temporary appointment under Staff Rule 420.4 Contract Duration (Years, Months, Days) : 1 year Schedule Full-time IMPORTANT NOTICE: Please note that the deadline for receipt of applications indicated above reflects your personal device's system...

We are looking for a full-stack software developer with DevOps experience.In this role, you will be a member of the Web, DevOps and Authoring section in theIT-PW group.We have been consolidating all Web hosting services on our Platform as a Service (PaaS) infrastructure based on OpenShift/OKD4, including the supported CERN Web Content Management Systems...

OWT is a strategy and technology consulting firm headquartered in Geneva. We are seeking a Senior Java Developer to lead development for large enterprises in our Geneva office.You will design, build, and support web platforms, collaborating with PMs, team leads, designers and engineers. Expect a strong focus on Java, Spring, modern cloud and AI-enabled...

Software Developer .NET page is loaded## Software Developer .NETremote type: 80-100%locations: Lausanne: Geneva (Genève): Berntime type: Temps pleinposted on: Offre publiée il y a 2 joursjob requisition id: R-0006885# **Ton futur commence ici**Together with your team, you will develop internal Swisscom applications. You work on all parts of the application...

We are looking for a full-stack software developer with DevOps experience.In this role, you will be a member of the Web, DevOps and Authoring section in the IT -PW group.We have been consolidating all Web hosting services on our Platform as a Service (PaaS) infrastructure based on OpenShift/OKD4, including the supported CERN Web Content Management Systems...

Open Web Technology in Geneva seeks a Senior Java Developer to drive transformation across leading Swiss organizations, based in our Geneva office.You will design, build and support website and collaboration platforms for large enterprises, working with project managers, team leads, designers and engineers.The role requires 5+ years in Java, strong Spring...

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...

dsm‑firmenich in Geneva is seeking a Savory Associate Application Technologist to turn flavors and ingredients into soups, sauces, snack mixes, and plant-based foods. You will work hands-on in labs, support prototype development, and contribute to sensory evaluation with clear reports.You will coordinate savory applications across projects, develop...

MissionBeing part of the Digital development team, being involved in Front end and Web API development for Wealth Management, either for internal users (Relationship Managers) or external end clients.Ensure a professional Application Lifecycle Management from requirements definition to go live and for its 1st to 3rd level support.Main dutiesDeliver assigned...

FPGA Developer and Verification EngineerDatum: 12 januari, 2026 Tid: 11:59Placering: CERNMer informationYou will join the Converter Controls Electronics (CCE) section to contribute to the development of high-performance digital control systems. Our team designs the electronics that drive power converters: essential components that power the magnets across...

Company Description Vitol is an energy and commodities company with revenues of $331 billion in 2024; its primary business is the trading and distribution of energy products globally – it trades over seven million barrels per day of crude oil and products and, at any time, has 250 ships transporting its cargoes. Vitol’s clients include national oil...