20 beste vacatures voor de functie van office assistant in brussels, bru (nieuwe medewerkers gezocht)

Customer Success Public Sector (Brussels)
Malt —Brussel
- Hybride werken
- Microsoft Excel
- Analytisch vermogen
SMA O2 Administrative Coordinator
Vector Synergy —Brussel
- Administratieve ervaring
- SharePoint
- Managementervaring
Snel solliciteren
Assistant Corporate Strategy
UCB —Anderlecht
Commercial Assistant - Belgique - Leuven
CapitalatWork Foyer Group —Oudergem
- Voltijds
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Receptionist(e) Leuven / Brussel
Securitas —Leuven
- Voltijds
- Microsoft Office
- Communicatieve vaardigheden
- Levensverzekering
Snel solliciteren
Sales Assistant (M/F) - BELGIUM
DIM —Diegem
- Voltijds
- Microsoft Powerpoint
- Microsoft Excel
- Engels
Snel solliciteren
Customer Service & Admin Assistant
Coloplast —Beersel Huizingen
- Microsoft Excel
- ERP systemen
- Engels
Office Manager & Executive Assistant
Whirlpool —Grimbergen
2 dagen
VIE - Assistant Program Management
Degroof Petercam —Bruxelles Etterbeek
- Microsoft Powerpoint
- Microsoft Excel
- Engels
14 dagen
Administratief beheerder (m/v/x)
Ministerie van Defensie —Neder-Over-Heembeek
- Voltijds
- Geen ervaring nodig
- Microsoft Office
- Master
2 dagen
Personal Assistant
VIB —Leuven
- Voltijds
- Doctoraat
- Engels
- Bachelor
Snel solliciteren
Sales Assistant (4/5) | Sony Music
Sarawak Belux —Dilbeek
- Microsoft Excel
- Verkoopervaring
- Engels
1 dag
Finance Performance Administrative Assistant (NL/FR)
Ayming —Machelen
- Voltijds
- Hybride werken
- CRM-systemen
- Microsoft Excel
- Salesforce
Snel solliciteren
2 dagen
Commercial Assistant - België - Leuven
CapitalatWork Foyer Group —Oudergem
- Voltijds
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Stage Assistant Administratif - Tom&Co HQ
Tom&Co —Groot-Bijgaarden
- Microsoft Word
- Microsoft Excel
- Microsoft Office
Sales Intern - Dutch or French Speaking
Haleon —Zaventem
- Voltijds
- Microsoft Excel
- Verkoopervaring
- Microsoft Office
Stage Administratief Assistent – Tom&Co HQ
Tom&Co —Groot-Bijgaarden
- Microsoft Word
- Microsoft Excel
- Microsoft Office
Office & Finance Administrator
WMH Project —Brussel
- Voltijds
- Microsoft Excel
- Engels
Medische secretaris.esse voor de consultatie endocrinologie
Cliniques de l'Europe - Europa Ziekenhuizen —Ukkel
- Voltijds
- Tweetalig
- Engels
- Organisatorische vaardigheden
- Openbaar vervoer vergoeding
7 dagen
Front Office Assistant
Indaver —Mechelen
- Secundair Onderwijs
- Thuiswerkopties
Snel solliciteren
1 uur

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Customer Success Public Sector (Brussels)

Malt
Brussel

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Vacaturegegevens

Freelance

Extralegale voordelen

Aandelenopties

Kwalificaties

Frans
Microsoft Excel
Projectcoördinatie
Analytisch vermogen
Klantenondersteuning

Volledige vacaturetekst

Discover our galaxy

Join the Future of Work ! Malt is Europe's leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, we're transforming how work gets done through our tech-powered, human-centered platform. What makes us different:

A diverse team of 600 Malters across 6 European countries
A culture that champions equality (50% of our Comex are women) and inclusive growth
Backed by top investors including ISAI, Serena Capital, Eurazeo Growth, Goldman Sachs, and BPI
A mission to give everyone the freedom to work differently

Ready to help shape the future of work? Your next chapter starts here!

At Malt we believe that Ambition is the Way, so all lists of missions and responsibilities are non-exhaustive.

You will join Malt as a Customer Onboarding & Success Manager - Public Sector, based in Brussels. You will work hand-in-hand with our teams to manage one of our key european clients.

Your main mission will be to ensure the flawless operational execution and administrative delivery of this contract throughout its lifecycle. You will be the guarantor of compliance with strict public procedures, acting as the primary operational point of contact and dedicated partner for the freelances deployed on this framework agreement.

Key responsibilities ✨

Operational Client Management: Manage the validation of quotes and activity reports (CRA) for non-autonomous clients. Ensure the upload and consumption of purchase orders (POs) to guarantee smooth and seamless invoicing.
Renewal Driving: Anticipate project end dates and provide the necessary support to secure renewals and ensure business continuity.
Primary Point of Contact: Serve as the main go-to person for incoming client requests, resolving issues directly or escalating them to the appropriate internal teams (e.g., Finance).
Contractual Compliance Expertise: Act as the expert on client contracts (SLAs, penalties) and internal workflows (PO processes) to guarantee the strict application of contractual terms.
Driving Client Autonomy: Promote platform benefits and conduct live demos to train clients on managing their operations independently.
Partnership with Account Managers (AMs): Collaborate closely with AMs as a Subject Matter Expert (SME) on renewals and PO management to drive business growth.
Process Optimization (Scaling): Identify operational pain points and partner with Business Operations and Product teams to deploy automated solutions.

About you ‍

Experience: Ideally 5 years in operational contract management, complex customer support, or project coordination. Previous experience within the Belgian Public ecosystem and/or a large-account subcontractor environment is a strong asset.
Administrative Rigor & Compliance: A keen sense of organization, attention to detail, and a structured mindset. You are comfortable following strict, non-negotiable step-by-step validation workflows and managing rigorous documentation.
Solution & User-Oriented: Excellent interpersonal skills, patience, and diplomacy. You love helping users (freelances), solving their daily platform issues, and navigating complex administrative structures calmly.
Tools & Data: Proficiency in collaborative and analytical tools (Gsheet/Excel) and an appetite for mastering internal platform configurations.
Languages: Full fluency in French and English

How to join the mission?

First call with our Talent Acquisition team to better understand your background and aspirations (30-45 minutes).
Interview with your future manager to delve into your experience and the specifics of the role (45-60 minutes).
Home assignment to complete, which will be evaluated to assess your management logic and analytical skills.
Final interview with a C-level executive to discuss Malt’s long-term vision.

Life on planet Malt is the perfect space to thrive personally and professionally

Onboarding: Before easing into your new role, you’ll spend your first week learning about our culture, products, and services with other onboardees at our office in Paris.

Remote work: Hybrid remote policy - 3 days office / 2 days home-office.

Sabbatical: 1 month paid sabbatical once you've been with Malt for 3 years.

Stock options: Every Malter is entitled to stock options.

Transportation: Every Malter is entitled to a mobility budget.

Lunch vouchers: Monizze, 8€/day.

Home office allowance: 160€ for home office and internet.

Premium healthcare coverage provided by Axa.

Free books: If you’re interested in learning more about any topic relevant to Malt’s business, just tell us the books you’d like to read, and we’ll order them for you—without any questions asked or approval processes to follow.

Ready? Get your ticket to Malt

At Malt, we are committed to fostering an inclusive and diverse workplace. We recruit based on skills, experience, and potential, without any form of discrimination related to age, gender, sexual orientation, ethnicity, religion, or disability. Our mission is to create a work environment where everyone feels valued, respected, and safe to thrive.

Your profile may be subject to background screening. For more information see our candidate privacy policy.

We believe people hire people. While we use AI to help our team manage the high volume of applications we receive, it never replaces our personal touch. Think of AI as our administrative assistant—it helps us stay organized, but all final decisions are made by our Talent Acquisition team members who look for the unique value you bring.

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office assistant vacatures in brussels, bru

Customer Success Public Sector (Brussels)

SMA O2 Administrative Coordinator

Assistant Corporate Strategy

Commercial Assistant - Belgique - Leuven

Receptionist(e) Leuven / Brussel

Sales Assistant (M/F) - BELGIUM

Customer Service & Admin Assistant

Office Manager & Executive Assistant

VIE - Assistant Program Management

Administratief beheerder (m/v/x)

Personal Assistant

Sales Assistant (4/5) | Sony Music

Finance Performance Administrative Assistant (NL/FR)

Commercial Assistant - België - Leuven

Stage Assistant Administratif - Tom&Co HQ

Sales Intern - Dutch or French Speaking

Stage Administratief Assistent – Tom&Co HQ

Office & Finance Administrator

Medische secretaris.esse voor de consultatie endocrinologie

Front Office Assistant

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van office assistant in brussels, bru

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