Job type: Improven
Expertises: Staff

As an Assistant Controller, you will be in charge of the work of collecting, reviewing, processing and analysing financial data. Are you good with numbers and accurate? Then this job as Assistant Controller might be for you! Between all invoices, financial reports and ledgers, you easily keep an overview. Is something wrong? Then you will investigate with enthusiasm. Together with your colleagues, you are the point of contact for both internal and external colleagues on financial issues and you are the financial heart of Improven!

Doing what energises you

Als Assistent Controller kom je ons team versterken om met name onze financiële processen te stroomlijnen en onze stakeholders te voorzien van waardevolle inzichten. Ook help je met maand- en kwartaalafsluitingen en ondersteun je audits. Daarnaast liggen er genoeg interne optimalisatie- en integratie projecten die jij enthousiast oppakt.  Naarmate je groeit in de functie zijn er op termijn doorgroeimogelijkheden richting financieel controller. In de start van deze functie leer je Improven, procedures, systemen en stakeholders kennen en dan word je meegenomen in de werkzaamheden van de controller. Deze mogelijke doorgroei naar senior controller met bijbehorende taken en verantwoordelijkheden zal in een eerste kennismakingsgesprek verder toegelicht kunnen worden.
Als jij gepassioneerd bent over finance, graag in een dynamische omgeving werkt én jezelf wilt ontwikkelen binnen een toonaangevend consultancybureau, dan kijken we ernaar uit om jou te verwelkomen in ons team.

Important to know! 

Improven does not employ bosses and directors, but leaders with vision who seek collaboration and knowledge sharing with everyone in the organisation.

We share knowledge so that we grow together, strengthen each other and together achieve the best results, creative ideas and the most appropriate solutions. The highest attainable quality of service and service provision is the goal we want to achieve. Together.

What criteria are required to work with us? 

  • Drive To get the best out of yourself and life, help others achieve the same, reach your goals and be happy;
  • Character to work with us to deliver quality and go for the best end result;
  • Curiosity To challenge yourself, learn new things, so you can grow as a person and as a professional;
  • Openness and honesty so that we know what is going on inside you, what moves you and what bothers you, so that we can work on it, together with you.

About working at Improven

Improven is the most fun consultancy company for challenging projects. Are you looking for challenging work where your creativity and enthusiasm are appreciated? Together with you, we ensure the right balance between work and private life, but also between your professional and personal development.

Improven improves organisational performance by optimising processes and information provision. We do this from a Finance, IT and Risk perspective. We like to work intensively together, with Improven colleagues with diverse expertise, but of course also with the customer's people.

We don't leave until it works and is secured. No thick reports but working solutions and implementation power.

Our commitment goes beyond the people in our own organisation and those at our customers' premises. We would be happy to tell you more about our social commitment. For us, diversity and inclusion is not an issue, but a statement. Our distinctiveness is that we do not discriminate.

What do you bring?

  • Experience in and passion about all things finance;
  • At least a completed HBO/WO degree in finance;
  • Minimum 5 years of demonstrable relevant finance work experience;
  • Experience in preparing reports;
  • Experience in general ledger (GL) (including movements of suspense accounts, cost accrual, preparation of balance sheet specifications), accounts receivable (AR) and accounts payable (AP);
  • Experience in (functional) management underlying systems (Declaration app, P2P, LIFT);
  • You are solution- and service-oriented. You are also assertive enough to retrieve missing information from the manager in charge or from the customer. Being afraid to speak to someone is not in your vocabulary;
  • You are analytically strong and have good communication skills;
  • You are organised and accurate. You check for completeness, timeliness and accuracy;
  • You keep a helicopter view and are stress-resistant.

Do you think you fit into this picture? If so, we would be happy to make you an offer: 

  • Permanent employment: our confidence in you is high; an indefinite contract confirms that;
  • A diverse and varied position in which we rely on your expertise;
  • The number of hours for this position is between 32 and 40 hours per week;
  • Salary between €3,550 and €4,650 based on full-time employment appropriate to your education and experience;
  • With great advancement opportunities, we encourage you to reach your full potential. There is room for self-development, development and training. You will receive a training budget of € 2,500;
  • Non-contributory pension which means that at Improven you do not contribute to a (financially) regulated future and you keep more net spending space;
  • Phone, laptop and accessories, everything you need to do your job well;
  • With us, you will receive a travel allowance of 23 cents per business kilometre, which not only makes your journey to work easier, but also ensures fair compensation for your efforts;
  • Hybrid working is a possibility, in consultation with your manager;
  • You will join a vibrant working environment where successes are celebrated;
  • Lots of fun and activities with colleagues with social events, sports activities such as; padel, beach volleyball and, of course, fun get-togethers!

At Improven, we know how important diversity is, both for our people and for the performance we deliver. We embrace and aspire to a diverse and heterogeneous workforce with a work culture where everyone is accepted and feels safe to work together and discuss dilemmas. Everyone is and feels welcome. We are open to professionals with talent, who possess our desired essential knowledge, skills and personal attributes -regardless of gender or cultural background.


We offer you a job where, with a lot of freedom and in openness, together with enterprising and skilled colleagues, you will build on an ambitious development of yourself and the organisation. Do you feel at home in such an environment? Then you fit in with us and we with you!

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