Responsable Administratif/ve - 36+ offres

Apleona Luxembourg SARL

📍 Junglinster Qui sommes nous ? Apleona est un acteur majeur du facility management et des services aux bâtiments. Nos équipes accompagnent au quotidien des clients issus de secteurs variés (industrie, tertiaire, santé, logistique…) en assurant la performance, la sécurité et le confort de leurs sit

Norman Alex

Luxembourg | Leading International Bank We seek an experienced professional to oversee middle office operations for private assets (Private Equity, Real Estate, Infrastructure) within a top-tier institution. You will coordinate trade processing, monitor positions, and liaise with internal and extern

artevie

Office Manager / Assistent Geschäftsführung 40-75% (m/w/d) – Flex Home Office Büro Location: L-3329 Crauthem & L-1611 Luxembourg Vertragsart: Festanstellung CDI Start Zeitpunkt: asap Home-Office: Ja, sehr flexibel möglich Flexible Arbeitszeit: Ja Familien freundlich: ja Reisetätigkeit: Ne

Role Description This role will form part of FNZ’s frontline and will centre on providing administrative support to the business by managing the business suppliers and ensuring all offices are aligned. This role will ensure office facilities are maintained to a level that meets the demands of a crea

Allfunds

Location: Luxembourg Type of job vacancy: Permanent Employee No. Job vacancies: 1 About us Allfunds – we give you the path, you blaze your trail! Looking for your next challenge? Allfunds (AMS: ALLFG) is a fast-paced, dynamic, Wealthtech leader with 17* offices around the globe and our employees are

Resultance

Ready to become the heartbeat of a growing consulting group? At Resultance, we believe that sustainable performance starts with people, organization, and energy. For more than 20 years, we have been supporting international companies in their transformation journeys through operational excellence, d

AlphaOmega Asset Management Solution

Founded in 2017, AlphaOmega is a dynamic and rapidly growing start-up based in Luxembourg which provides fund registration, regulatory reporting and dissemination services. Since its creation, AlphaOmega has experienced continuous growth and serves multiple clients across Europe. AlphaOmega is now a

Resultance

Ready to become the heartbeat of a growing consulting group? At Resultance, we believe that sustainable performance starts with people, organization, and energy. For more than 20 years, we have been supporting international companies in their transformation journeys through operational excellence, d

Resultance

Ready to become the heartbeat of a growing consulting group? At Resultance, we believe that sustainable performance starts with people, organization, and energy. For more than 20 years, we have been supporting international companies in their transformation journeys through operational excellence, d

The Recruiter

Entreprise Notre client, une organisation publique reconnue au Luxembourg, recherche un Coordinateur Administratif & Budgétaire ( niveau A1 ) afin de renforcer l'une de ses équipes. Il s'agit d'une mission de consultance de 6 mois, avec une possibilité d'embauche en CDI à l'issue de la mission.

Phi participations SA

À propos de Phi participations SA Phi Participations est une société de gestion de patrimoine indépendante fondée par le créateur d’ABC arbitrage, acteur reconnu dans le domaine de la gestion quantitative. À la croisée de la finance, de la technologie et de l’innovation, Phi Participations développe

The Recruiter

Entreprise Notre client, une organisation publique reconnue au Luxembourg, recherche un Coordinateur Administratif & Budgétaire ( niveau A1 ) afin de renforcer l'une de ses équipes. Il s'agit d'une mission de consultance de 6 mois, avec une possibilité d'embauche en CDI à l'issue de la mission.

Cultural Fit You take ownership of office management, organisation, and administrative coordination and ensure the smooth day-to-day running of the office. Supporting senior management, Compliance, and international colleagues, while keeping processes structured, reliable, and well organised, is par

ACA Luxembourg

L’ACA (ASSOCIATION DES COMPAGNIES D’ASSURANCES ET DE REASSURANCES DU GRAND-DUCHE DE LUXEMBOURG) recherche pour entrée immédiate ou à convenir (contrat à durée indéterminée) un/une : Office Manager (M/ F/ X) Description du poste Votre mission consistera à : gestion de la relation générale entre l’ACA

AlphaOmega Group

Founded in 2017, AlphaOmega is a dynamic and rapidly growing start-up based in Luxembourg which provides fund registration, regulatory reporting and dissemination services. Since its creation, AlphaOmega has experienced continuous growth and serves multiple clients across Europe. AlphaOmega is now a

Apleona Group

📍 Junglinster Qui sommes nous ? Apleona est un acteur majeur du facility management et des services aux bâtiments. Nos équipes accompagnent au quotidien des clients issus de secteurs variés (industrie, tertiaire, santé, logistique…) en assurant la performance, la sécurité et le confort de leurs sit

Austin Bright

Rejoignez une société financière en pleine croissance ! Vous aimez les journées qui ne se ressemblent pas ? Vous appréciez les fonctions polyvalentes où vous êtes le véritable point central de l'entreprise ? Notre client, une société financière d'une quinzaine de collaborateurs située à Capellen , à

• Ref: 26-20 • Permanent employment contract, full-time (40h/week) • Work location : Belval (Luxembourg) • Starting date : As soon as possible The Luxembourg Institute of Socio-Economic Research (LISER) is looking for a qualified and experienced Project Management Office Manager specialized in resea

CZ | FNZ (UK) Ltd – Czech Branch, odštěpný závod

Role Description This role will form part of FNZ’s frontline and will centre on providing administrative support to the business by managing the business suppliers and ensuring all offices are aligned. This role will ensure office facilities are maintained to a level that meets the demands of a crea

Luxembourg Institute of Socio-Economic Research

Date: 1 Jul 2026 Location: Esch-sur-Alzette, LU, L-4366 #job-location.job-location-inline { display: inline; } Company: LISER The Luxembourg Institute of Socio-Economic Research is recruiting a Project Management Office Manager (f/m) Ref: 26-20 Permanent employment contract, full-time (40h/week) Wor