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Business Development Assistant

Posted 16 Apr 2026
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Work experience
0 to 5 years
Full-time / part-time
Full-time
Degree level
Required language
English (Fluent)

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Do you enjoy keeping things organized, making sure nothing slips through the cracks, and being the person people can count on? Then this might be your next step. (spider in the web?)

We are looking for a Business Development Assistant to assist our Business Development team in the day-to-day work. You keep the administration in order, make sure everything is accurate, and are occasionally the point of contact for partners.

This Is What Your Role Looks Like

As Business Development Assistant, you are the administrative backbone of our Business Development team. You take care of the practical side of our partnerships, so the Business Development Manager can focus on strategy and growth.

Your Responsibilities

Administrative Support

  • Manage and archive contracts, agreements, and partner documentation
  • Process updates and mutations in our systems
  • Prepare reports and overviews to support the Account Coordinator

Partner & Stakeholder Communication

  • First point of contact for operational and administrative questions from partners
  • Coordinate with local market teams on practical partnership matters
  • Support meeting preparation and follow-up on action points

Process Support

  • Spot opportunities to improve administrative processes and ways of working
  • Maintain CRM data and support lead generation administration
  • Help prepare contract renewals and new partnership documentation

Who Are You?

You are organized, precise, and proactive. You like structure, but you can easily switch when priorities shift. You feel at home in an international environment and communicate easily, both internally and with external partners.

We are looking for someone with:

  • Good communication skills in English (Spanish, French, or German is a plus)
  • Proficiency in MS Office and preferably some experience with CRM systems
  • A proactive and service-oriented attitude
  • Strong attention to detail and a good sense of priorities

What We Offer You

At Basic-Fit, it’s not just about work, it’s about your growth. As a Business Development Assistant, you’ll have the freedom to make an impact and develop yourself in a dynamic environment.

What you can expect from us:

  • Learning & Development: Unlimited access to GoodHabitz and LinkedIn Learning.
  • Career Growth: Plenty of opportunities for professional and personal development.
  • Work Culture: An informal, international, and down-to-earth environment. We value working together, so we work 4 days in the office, 1 day from home.
  • Innovation: Your ideas contribute to strategic projects.
  • Perks & Benefits: Travel allowance, bike plan, health insurance discounts, remote work allowance, and a pension plan (52% contribution by Basic-Fit).
  • Fitness: Access to our gym at HQ.

About Basic-Fit

Basic-Fit is Europe's leader in the value-for-money fitness market, with more than 4.7 million members across 1,650+ clubs in 6 countries. We are continuously growing and improving.

What Makes Us Unique?

  • Work with Impact: What you do makes a difference. We don’t just work for our members, partners, and teams—we work with them.
  • Collaboration: Everyone works together to achieve goals and celebrate success.

Basic-Fit is een jonge, dynamische en sterk groeiende organisatie met een duidelijke missie en inmiddels zijn wij de grootste fitnessketen in Nederland. Buiten Nederland hebben we clubs in België, Luxemburg, Frankrijk en Spanje. Wij vinden dat sporten betaalbaar en laagdrempelig moet zijn zodat iedereen die fit wil worden, fit kan worden. Ons doel is om de komende jaren verder te professionaliseren en door te groeien.

Leisure, Travel & Tourism
Hoofddorp
Active in 5 countries
4,000 employees
50% men - 50% women
Average age is 32 years