Fiduciaire & Tax

Experienced Consultant – Global Employer Services

International firm seeks an experienced GES consultant (3+ yrs) to advise on expat taxation & compensation. Bilingual NL/NL + (FR). Real client impact.

Are you ready to bring your expertise to a firm where your voice truly matters? Join a dynamic and supportive international advisory team specializing in personal income tax and global mobility services. This role is ideal for someone who’s looking to make a real difference—for clients, colleagues, and their own professional development.

You’ll advise a wide range of clients—from multinational assignees to entrepreneurial profiles—on complex personal tax and compensation matters, with direct client interaction and real ownership. This firm combines a people-first culture with the resources of a global network, giving you autonomy, trust, and meaningful responsibilities from day one.

Collaboration is at the heart of the organization—hierarchy takes a back seat to team spirit. You’ll also play an active role in mentoring junior colleagues and growing the practice alongside experienced professionals.


Role

  • Deliver strategic personal income tax and international employment advice
  • Optimize client remuneration packages (equity, pensions, bonus plans, allowances...)
  • Prepare and review tax calculations and filings for expatriates and internationally mobile employees
  • Advise on tax rulings, withholding tax relief, reward structuring and legal compliance
  • Participate in cross-border mobility and expatriate assignment planning
  • Act as a key point of contact for clients and handle their questions with care and precision
  • Coach and support junior team members
  • Contribute to client meetings and internal initiatives with your ideas and insights


Profile

  • At least 3 years’ experience in global employer services, expat tax or personal income tax consulting
  • Master’s degree in Law or Economics, ideally with an additional Master in Tax
  • Full working proficiency in Dutch and English (French is a plus)
  • Solid understanding of Belgian and international personal tax matters
  • Proactive, hands-on, and client-oriented mindset
  • Strong organizational skills and ability to manage multiple projects
  • A real team player who enjoys sharing knowledge and supporting others
  • Comfortable in a dynamic and evolving advisory environment


Offer

  • A growing international advisory firm with real team spirit
  • Flat hierarchy and a collaborative culture that values initiative
  • Flexible working arrangements including remote work and autonomy in organizing your time
  • A clear path for development with regular internal and external training (incl. an in-house academy)
  • Attractive and transparent salary package: company car, bonus, insurance, expense allowances, and more
  • Social team events and community engagement initiatives
  • A workplace where your contribution is recognized—and where you can truly grow


Voordelen
  • company_carBedrijfswagen
  • meal_vouchersMaaltijdcheques
  • fuel_cardTankkaart
  • mobility_budgetMobiliteitsbudget
  • net_expensesOnkostenvergoeding
  • internal_external_trainingsInterne & externe trainings
  • group_insuranceGroepsverzekering
  • health_insuranceHospitalisatieverzekering
  • open_spaceOpen Space
  • team_building_incentivesTeam-building & incentives
  • remote_possibleTelewerken
  • 2_days_remote2 dagen telewerken
  • 32_days_off32 vakantiedagen
  • flexible_holidaysFlexibele vakantiedagen
  • flexible_working_hoursGlijdende uuren
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