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Freelance Payroll & Administration Officer

Zaventem Temporary Work from home View Job Description
We are looking for an experienced Freelance Payroll & Administration Officer to support payroll operations while playing a key role in the migration from the current payroll provider to a new platform. This is a hands-on position requiring autonomy, flexibility, and the ability to thrive in a dynamic and evolving environment.

Added 28/10/2026

  • Lead a key payroll transformation project in a growing business
  • Enjoy full flexibility with a strong home-office culture

About Our Client

Our client is a rapidly growing organization active in the healthcare sector and part of a large international group. Despite its strong backing, the company maintains an entrepreneurial, start-up-like environment with significant transformation projects underway.

Job Description

As a Freelance Payroll & Administration Officer your responsibilities are:

  • Manage the monthly payroll process in collaboration with the social secretariat.
  • Ensure accurate payroll closures and perform payroll validations.
  • Compare and reconcile time management and payroll data.
  • Handle payroll corrections and follow-up actions where necessary.
  • Support HR administration activities, including contracts, onboarding, and offboarding.
  • Coordinate payroll-related queries through the ticketing system and liaise with internal stakeholders.
  • Provide support on HR and payroll projects across multiple legal entities and clinics.



The Successful Applicant

A successful Freelance Payroll & Administration Officer should have:

  • Proven experience in end-to-end payroll administration.
  • Strong knowledge of Belgian payroll and social legislation.
  • Experience working with social secretariats and payroll providers.
  • Comfortable working in a fast-paced, less structured, entrepreneurial environment.
  • Strong analytical skills with excellent attention to detail.
  • Hands-on mentality and ability to work independently.
  • Fluent in Dutch with a good command of English; French is a plus.
  • Experience with Workday, ADP, SAP, or similar systems is considered an asset.

What's on Offer

Our customer offers you:

  • Freelance assignment of 5 days per week.
  • Flexible work arrangement with up to 100% home working and a weekly team meeting in Zaventem.
  • Opportunity to make a direct impact within a growing healthcare organization undergoing significant change.



If this temporary Human Resources assignment matches your experience, please apply with your CV.

Contact
Celia Soyez
Quote job ref
JN-102026-7134037

Job summary

Sector
Human Resources
Sub Sector
HR Payroll
Industry
Healthcare / Pharmaceutical
Location
Zaventem
Contract Type
Temporary
Consultant name
Celia Soyez
Job Reference
JN-102026-7134037
Remote or office
Work from home

Michael Page is an equal opportunity employer committed to workforce diversity, both as an employer as well as a recruitment service provider. Each recruitment decision we make for people we hire and people we place into new roles is based solely on the candidates’ knowledge, experience and skills.