Business Control Intern (Internship)

Are you an analytical and ambitious student looking to gain hands-on experience in Business Control within an international telecom environment? Enreach is looking for a Business Control Intern to support our Finance team in a fast-growing, subscription-driven business operating across multiple European entities.

The role and what you will do

As a Business Control Intern, you will work closely with the Controlling team and take ownership of a concrete improvement project that creates lasting impact. Together with your supervisor, you will define and execute a project such as:

• Designing and improving revenue analysis models for subscription-based services
• Building budget and forecast models for revenue and Cost of Goods Sold (COGS)
• Developing OPEX and FTE models to improve cost transparency
• Supporting month-end closing activities and performance reporting
• Contributing to cost control analysis, identifying cost drivers and monitoring variances versus budget
• Supporting the definition and monitoring of key financial and operational KPIs (e.g., margin development, ARPU, cost per FTE)
• Enhancing and documenting business control tools for scalability across entities.

You will combine analytical work with practical implementation, ensuring your output can be used directly in management reporting and decision-making.

Who you are

• Currently enrolled in HBO or WO in Finance, Business Economics, Accounting, or a related field
• Strong analytical mindset with attention to detail
• Advanced Excel skills (pivot tables, lookup formulas, financial modeling)
• Interest in data modeling, KPI's, and process improvement
• Proactive, structured, and comfortable working in an international environment.

What we offer

• Real ownership of a high-impact 6-month project
• Exposure to an international subscription-based telecom business
• Direct collaboration with senior controllers and finance leadership
• A competitive monthly internship allowance
• Two working-from-home days per week, with the remaining days at Enreach’s office in Almere.

We are Enreach

Enreach is a European provider of communication and collaboration solutions focused on small and medium-sized enterprises (SMEs). We serve 2.6 million users with 1,000 employees across 20 offices in 11 countries.

We offer a broad product portfolio, ranging from business telephony to IT services. Examples of innovative solutions include Enreach Contact (UCaaS) and DialoX (AI). These solutions are offered both indirectly through partners and directly to business end users.

Initiative, proactivity, and independence are highly valued within our organization. Since 2017, we have been inspired by Holacracy. Overall, you will be working in a dynamic organization where no two days are the same!