assistante administrative junior Jobs in Genf

Adecco We are currently looking for an Administrative Assistant to join our client's team within a highly international and multicultural environment. You will provide administrative and organizational support to the team and contribute to the smooth running of day-to-day activities and specific events. Responsibilities Process the registration,...

Gain experience within an international organization.Enjoy a varied and hands-on role. About Our Client International Organization Job Description Prepare and draft administrative and official correspondence. Review outgoing documents and ensure accuracy and quality. Prepare briefing materials, reports and documentation for meetings and missions. Support...

Adecco is seeking an Administrative Assistant to join our client's team in a highly international and multicultural environment in Geneva. You will provide administrative and organizational support to the team and contribute to day-to-day activities and events.Fluent English is essential; knowledge of French is a plus. CVs must be submitted in English. This...

Administrative Assistant, Staff AssociationDatum: 21 oktober, 2026 Tid: 11:59Placering: CERNMer informationThe CERN Staff Association (SA) is committed to promoting the welfare of CERN personnel through a wide range of services and initiatives. Among these is the Jardin des Particules (JDP), an early childhood education and childcare facility located at...

As an Administrative Assistant in the CERN Users Office, you will contribute to the delivery of customer-focused administrative services for CERN’s international community of guest scientists, supporting processes related to registration, personnel formalities, and Host State documentation. You will gain hands-on experience in administrative coordination,...

Procéder aux enregistrements, modifications et extensions de contrats.Gérer l?enregistrement des nominations de chefs d?équipe.Organiser les voyages officiels et calculer les remboursements conformément aux règles et règlements.Gérer les lettres d?invitation nécessaires pour les visas.Aider le secrétariat pour la gestion de la papeterie, les clés,...

Gain valuable experience in an international organization.Develop customer service, coordination, and administrative skills.About Our ClientInternational OrganizationJob DescriptionRespond to client enquiries by email and telephone in a professional and timely manner.Provide procedural and administrative information to users and stakeholders.Process and...

As an Administrative Assistant in the Accelerator Systems Department (SY), you will support the effective planning and administration of one of CERN’s largest technical departments. Working closely with the Departmental Planning Officer, Administration Officer and colleagues across CERN, you will coordinate key administrative and resource management...

Administrative Assistant for the Engineering DepartmentDatum: 25 februari, 2026 Tid: 11:59Placering: CERNMer informationAre you an experienced assistant who enjoys working on a variety of projects? Do you want to broaden your knowledge in new areas where excellence is essential? Put in place your organizational expertise and provide key support to all...

The International Trade Centre (ITC) in Geneva is seeking a Staff Assistant (part time 50%, Temporary) in the Green and Inclusive Value Chains (GIVC) section within the DSIT division. The role supports the ITC mandate to transform trade and empower small businesses in developing countries, contributing to sustainable, inclusive value chains.Based in Geneva,...

La direction des ressources humaines recherche une assistante administrative ou un assistant administratif auxiliaire pour compléter l’équipe RH et lui fournir une assistance de qualité notamment pour des projets RH. La ou le titulaire devra notamment: Participer à des projets institutionnels d’envergure sous délégation des responsables de ces...

Ta contribution chez KPMG Support administratif des responsables de mandats en français et anglais Révision et mise en forme de différents types de documents, tels que rapports d'audit, contrats et autre correspondance. Révision et mise en forme de présentations PowerPoint Préparation et suivi de la facturation Jouer un rôle d'interface avec les...

Brosy Partners, cabinet de recrutement spécialisé dans les métiers de la construction et de l’immobilier en Suisse romande, recherche un/une Assistant·e de direction / Gestionnaire administratif·ve – 80 % pour soutenir sa direction à Genève, sur site.Vous assurez la gestion d’agenda, préparez les PV, rédigez des documents, suivez les dossiers,...

Are you passionate about maintaining the highest standards of compliance and administrative excellence?Do you want to join an innovative medical device company where you will play a key role in supporting regulatory processes, ensuring documentation accuracy, and upholding our commitment to integrity?If yes, come to join our legal team!As Compliance...

Administrative Assistant for the Accelerator Systems Department Mer information You will join the Administrative and Resources Group of the Accelerator Systems Department, working closely with colleagues across the Organization. As a key member of the SY administrative team, you will support one of the Department’s technical groups while taking ownership...

CE — Commodities Engineering Sàrl is an IT services company based in Plan-les-Ouates, serving the commodity trading industry. We run platforms for our clients, who pay for them on a consumption basis. The company The group employs around ten people across three entities: Switzerland, Spain and the United Kingdom. The group's accounts are kept in Geneva,...

NIRU SWISS est une plateforme B2B au service des marques horlogères et joaillières. Depuis notre site de Plan les Ouates, nous réunissons l’ensemble des expertises nécessaires pour concevoir, fabriquer, terminer et assembler des pièces d’horlogerie et de joaillerie, de l’idée initiale jusqu’au produit fini. Notre savoir faire couvre également...

BASIC PURPOSE: Musket Europe, SARL is looking for a part-time Administrative Assistant based in Geneva, Switzerland. This role is responsible for supporting the day-to-day administrative and operational needs of the office to ensure an organized, efficient, and professional work environment. Responsibilities include providing administrative support to...

Administrative Assistant for the Experimental Physics DepartmentDatum: 7 maj, 2026 Tid: 11:59Placering: CERNMer informationJoin CERN’s Experimental Physics Department as an Administrative Assistant in the Users Office, where you will support guest scientists by managing registrations, contracts, and official documentation while providing front-line...

ContractCompensation: from CHF 5,929 - monthly Company Description 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 - fundamental particles that are made to...