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Senior Financial/Fiscal Controller

Posted 29 Sep 2025
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Work experience
7 to 20 years
Full-time / part-time
Full-time
Job function
Degree level
Required languages
English (Fluent)
Dutch (Fluent)

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(with the intrinsic drive to exceed expectations)

Are you looking for more than just a job? Do you put your heart and soul into achieving results in your work? Do you want to safeguard the financial interests of our family office? Do you have extensive experience with financial reporting and an affinity with fiscal matters? Are you able to act as a sparring partner (within your field of expertise) for shareholders, management teams, and/or external parties? And are you always looking for innovative ways to improve existing practices? Then we invite you to apply for this position.

Who we are

Qmulus is a single family office with a compact, dedicated team. Among the activities we oversee and manage are a trading company, private equity, and real estate development. In addition, we support the family where needed within their focus areas. What sets us apart is our ambition to manage the family’s wealth as optimally as possible, our direct way of communicating, and our curiosity to go beyond the beaten path.

Simplicity is Beautiful.

Optimal wealth management for current and future generations.

What you will do

In this versatile role, you will be jointly responsible for the activities within the family office. Your work will primarily focus on supervising and monitoring all financial and fiscal matters outsourced (or to be outsourced) to external parties. This creates room for our in-house team to focus on innovative and successful improvements that guarantee the future of the family office. You will work in a team where initiative and individual strengths are valued. Together, we ensure that our work is carried out at a high level with attention to communication, professionalism, and decisiveness. At all times, the interests of all shareholders are central.

Your key responsibilities include:

  • Monitoring, safeguarding, and optimizing the financial and fiscal interests of the shareholders (including risk management and acting as the primary contact for external accountants and, when needed, tax advisors).
  • Acting as the point of contact and overseeing external (accounting) firms that manage the administration of our companies.
  • Acting as the point of contact for internal finance employees.
  • Supervising and reviewing consolidated financial reports, including the preparation of annual accounts.
  • Acting as a sparring partner with shareholders and management of portfolio companies in preparing and monitoring budgets and forecasts to achieve financial goals.
  • Supervising and reviewing liquidity management.
  • Responding to ad-hoc information requests from shareholders.

What we are looking for

Decisiveness

  • A strong sense of responsibility. Decisive, independent, and pragmatic. Driven to exceed expectations.
  • An innovative thinker with a structured work approach who can move mountains.

Professionalism

  • A completed academic degree in finance, economics, or a related field, with at least 7 years of relevant experience in a senior controller role.
  • Interest in fiscal matters relevant to a single family office structure, e.g., estate planning. Experience is a strong plus.
  • Follows developments in AI, is interested in applying them, and implements them where possible to optimize processes.
  • Risk management should not be unfamiliar territory.

Communication

  • Proactive in communication and convincing in delivering information.
  • Accurate, analytical, and able to uncover the story behind the numbers.
  • Fluent in both Dutch and English, spoken and written.

What we offer

  • The opportunity to make your mark and help shape the (new) structure of our single family office.
  • A competitive salary that grows in line with your personal growth curve.
  • Opportunities for personal and professional development in an organization that values your input.
  • The chance to make an impact through the Cirrus Foundation.
  • Corporate fitness to stay healthy and energized.
  • A small team that enjoys working together. Working from home is therefore not our preference.

Are you ready to bring your expertise to Qmulus and eager for an exciting future within an entrepreneurial family office? Please send your CV and motivation letter to info@qmulus.nl.
Do you have questions about the role? Feel free to reach out to us by email. We look forward to hearing from you!

Qmulus is een investeringsbedrijf gevestigd in Den Haag welke het vermogen beheert van één familie. Wij zijn hiermee actief vanuit twee bedrijfstakken: Invest & Vastgoed.
Qmulus Invest verschaft groeikapitaal aan reeds succesvolle en innovatieve Nederlandse ondernemingen bij het realiseren van hun groeidoelstellingen. Qmulus heeft geen sectorfocus: groei en ondernemerschap zijn voor ons de belangrijkste criteria. Met Qmulus als investeerder…


Qmulus is een investeringsbedrijf gevestigd in Den Haag welke het vermogen beheert van één familie. Wij zijn hiermee actief vanuit twee bedrijfstakken: Invest & Vastgoed.

Qmulus Invest verschaft groeikapitaal aan reeds succesvolle en innovatieve Nederlandse ondernemingen bij het realiseren van hun groeidoelstellingen. Qmulus heeft geen sectorfocus: groei en ondernemerschap zijn voor ons de belangrijkste criteria. Met Qmulus als investeerder heeft het bedrijf de potentie om binnen enkele jaren aanmerkelijk in waarde te groeien middels acquisities en natuurlijk ook autonome groei.

Qmulus Vastgoed investeert voornamelijk in stedelijke gebieden binnen de Randstad. We streven een vastgoedportefeuille na met een mix van wonen, winkels en kantoren. We zoeken hiervoor met name verhuurd vastgoed met (her)ontwikkelpotentieel. Primaire doelstelling is het verder uitbouwen van een kwalitatieve en stabiele beleggingsportefeuille.

Venture capital & Private equity
Den Haag
Active in 3 countries
10 employees
70% men - 30% women
Average age is 32 years