20 meilleures offres (office manager, paris 15e, a8) (à pourvoir)

Office & Operations Manager H/F
Alta Ares —Paris (75)
- Temps plein
- Anglais
- Leadership
Postuler rapidement
il y a 2 jours
SOHOMA - Gestionnaire administratif H/F (CDD)
SOHOMA —Paris (75)
- Temps plein
- Bureautique
- Gestion du temps de travail
- Prise en charge du transport quotidien
Postuler rapidement
il y a 4 jours
Chef de service Accueil-Téléphonie-Courrier-Courses F/H
Ville de Bondy —Bondy (93)
- Temps plein
- Hôtellerie
- Compétences rédactionnelles
- Hôtel
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Workplace Operations Manager
Mistral AI —Paris (75)
- Anglais
il y a 5 jours
Office Manager FTC - Part-time
Planet —Paris (75)
- Microsoft Word
- Microsoft Excel
- Anglais
il y a 2 jours
Coordinateur(rice) de site H/F
Acadomia —Clichy (92)
- 810 € par mois
- Temps plein
- Expérience administrative
- Niveau Bac +2
- Prise en charge du transport quotidien
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Responsable d'agence H/F
Kasalys Services —Paris 17e (75)
- 2 500 € par mois
- Temps plein
- Logiciels de GRC/CRM
- Expérience en gestion d'équipe
- Expérience administrative
- Prise en charge du transport quotidien
Postuler rapidement
2 h
Assistant d'expert et Manager de proximité F/H
ALKERA —Guyancourt (78)
- Service client
- Expérience administrative
- Expérience en supervision
Assistante Administrative Office Management Alternance H/F
Arteris —Montigny-le-Bretonneux (78)
- Microsoft Powerpoint
- Bilingue
- Microsoft Excel
Gestionnaire moyens généraux H/F ALTERNANCE
EVORIEL —Paris (75)
- De 900 € à 1 900 € par mois
- Master
- Bureautique
- Niveau Bac +2
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Estreem - Workplace & Facility Coordinator -alternance - H/F
BNP Paribas —Paris (75)
- Temps plein
- Microsoft Powerpoint
- Anglais
- Microsoft Office
il y a 1 jour
Alternance – Chargé des Moyens Généraux & RSE (F/H)
mediametrie —Paris (75)
- Master
- Niveau Licence
- Sens de l'organisation
ALTERNANCE - Assistant chargé des moyens généraux
Grand Paris Aménagement —Paris (75)
- Master
- Bureautique
Responsable Administrative et Comptable Polyvalente H/F
YES FOOD —Rungis (94)
- 40 000 € par an
- Temps plein
- Expérience administrative
- Esprit d'analyse
- Expérience en supervision
Postuler rapidement
il y a 5 jours
Responsable Administratif et Opérations Immobilières H/F
Kleber investment —Saint-Ouen (93)
- De 45 000 € à 58 000 € par an
- Temps plein
- Service client
- Master
- Niveau Licence
Postuler rapidement
il y a 2 jours
Responsable de Studio
SIXTY GROUP INVESTMENT COMPANY —Levallois-Perret (92)
- De 3 200 € à 4 000 € par mois
- Temps plein
- Anglais
- Microsoft Office
- Master
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il y a 5 jours
Manager du Service Ordonnancement (F/H) - CDI Temps Plein
UGECAM ILE-DE-FRANCE —Montreuil (93)
- De 43 000 € à 55 000 € par an
- Niveau Licence
- Leadership
- Comptabilité
il y a 1 jour
SOHOMA - Alternance Gestionnaire Administratif & Office Manager (H/F)
SOHOMA —Paris (75)
- Temps plein
- Microsoft Powerpoint
- Compétences rédactionnelles
- Master
Postuler rapidement
il y a 4 jours
Alternance Office Manager F/H
Waat —Malakoff (92)
- Anglais
- Microsoft Office
- Compétences en communication
il y a 4 jours
Stage : Chargé(e) des Services Généraux (X/H/F)
Driveco —Paris (75)
- De 1 000 € à 1 250 € par mois
- Télétravail partiel
- Compétences rédactionnelles
- Anglais
- Microsoft Office
il y a 1 jour

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Office & Operations Manager H/F

Alta Ares
Paris (75)

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Détails de l'emploi

Temps plein
Il y a 2 jours

Qualifications

Français
Anglais
Leadership

Description complète du poste

About Alta Ares

Alta Ares is a deeptech startup founded in 2024, building real-time AI for defense operations — ISR, C-UAS, and autonomous systems. Our clients are NATO-aligned militaries and defence institutions, with regular deployments during live exercises and operational demonstrations. We raised €2M seed in May 2025, 50M in June 2026, and are expanding fast.

Our product suite includes:

Real-time AI ISR module deployable on drones and tactical platforms
Counter-UAS solution enabling autonomous drone takeover in GNSS-denied environments
Full-stack MLOps platform for training & deploying military-grade AI models
Data fusion and trajectory prediction

The Role

We are looking for an Office & Operations Manager to become the operational backbone of our Paris headquarters. You will ensure that our teams can operate efficiently by managing the office environment, coordinating administrative operations, supporting leadership, and delivering an exceptional experience for employees, visitors, and external stakeholders.

This is a highly visible, high-ownership role at the heart of the company. You will interact daily with engineers, executives, military partners, suppliers, and institutional stakeholders while helping Alta Ares scale its internal operations.

Responsibilities

Office Management & Facilities

Own the day-to-day operation of the Paris office, including facilities, supplies, equipment, and workspace organization
Manage relationships with landlords, service providers, and suppliers, ensuring service quality and cost efficiency
Coordinate maintenance, deliveries, office improvements, and workspace projects
Maintain a professional, safe, and efficient working environment aligned with Alta Ares' culture and standards
Manage office budgets and proactively anticipate operational needs

Reception & Visitor Experience

Serve as the first point of contact for visitors, customers, partners, and institutional stakeholders
Coordinate meeting rooms, visitor access, demonstrations, and executive visits
Manage incoming calls, mail, deliveries, and courier services
Ensure a welcoming, professional, and security-conscious office environment

Executive & Team Support

Support the CEO and leadership team with travel arrangements, expense management, scheduling, and logistics
Coordinate internal meetings, offsites, and operational projects
Assist with the preparation of presentations, briefings, and internal documentation
Facilitate coordination across teams on operational and administrative topics

Administrative & Business Operations

Manage onboarding logistics for new employees, including equipment, office access, and workspace setup
Maintain organized records of contracts, suppliers, and administrative documentation
Support finance operations through invoice tracking, purchase order management, and supplier coordination
Help design and improve internal processes, tools, and workflows as the company scales

Events & Company Culture

Organize internal events, team gatherings, offsites, and company celebrations
Coordinate logistics for customer visits, demonstrations, and events hosted at Alta Ares
Contribute to building a positive, rigorous, and mission-driven workplace culture

Requirements

Candidate Profile

Experience

3–6 years of experience in Office Management, Operations, Executive Assistance, or a similar role
Experience working in a fast-paced startup, scale-up, consulting firm, or professional services environment
Proven ability to manage facilities, suppliers, and administrative operations end-to-end
Experience supporting senior leadership or C-level executives
Previous exposure to defense, aerospace, government, or highly regulated industries is a plus

Skills

Exceptionally organized, rigorous, and proactive
Strong interpersonal and communication skills with the ability to interact confidently with a wide range of stakeholders
Highly trustworthy and discreet when handling sensitive information
Resourceful, hands-on, and execution-oriented
Comfortable managing multiple priorities in a dynamic environment
Fluent in both French and English
Proficient with modern office and productivity tools (Google Workspace, Notion, expense management tools, etc.)

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