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Key Account Manager

Netherlands, Noord-Holland, AmsterdamClient Success


Over the past year, we at Effectory have worked hard on our transition towards SaaS. We already have a strong foothold at the Dutch market but we can't be stopped there! Our mission is to touch the lives of 5 million users on our platform by 2026 and facilitate employees to give feedback to our clients and next to that conquer the rest of Europe!

To achieve that we need you, because managing long lasting relationships with key clients is your expertise, right?

We’re looking for a Key Account Manager to join our international team in Amsterdam. Within this role you are accountable for retaining our key accounts (organizations with 10.000+ employees) and pro-actively monitoring their customer journeys while making sure the platform use is key. You are a trusted advisor and go-to person for their needs. In collaboration with the project team/customer success managers you help clients to solve their problems, realize their business goals and achieve success. ​Together you are responsible for client satisfaction based on understanding and alignment of contractual agreements to ensure clients’ needs are met and that the project is successfully delivered.​


  • You have at least 4 years of work experience as an account/customer success manager in an international (SaaS) environment.  
  • You can spot commercial opportunities and have enough experience/confidence to close the deal.
  • You build and maintain trusted relationships with your clients and you're able to manage client expectation.
  • Because of your experience you have enough empathy to be the link between the more operational client success teams and the commerce team.
  • You are completely fluent in Dutch, English (German would be a plus)

Effectory – Europe’s leading provider of Employee Listening solutions – is a thriving company with more than 200 entrepreneurial, young and ambitious professionals who help organizations to collect feedback and ideas from their employees. Our mission is to make the working world a better place. Based in the center of Amsterdam & Munich, our multi-disciplinary and self-managing teams collaborate with more than 1.200 clients in over 110 countries in industries as varied as Retail, Production, Business & Financial Services and Non-Profit.


  • A competitive salary and a guaranteed bonus.
  • Learning budget to work on your development;
  • Extensive professional and personal development opportunities. We organize yearly summer and winter schools where you can follow different courses. We also offer you our very own Personal Leadership Program;
  • 25 holidays if you work full-time, flexible public holidays;
  • Working from our wonderful office in Amsterdam overlooking the canals (during breaks on our roof terrace or company boat);
  • Working flexible: you’re able to work max 60% of your contract hours from home (or any other location in the Netherlands). You get a budget to set up your home office and gear;
  • Hybrid working from home compensation of 50,- euros monthly;
  • Stay healthy & fit: healthy lunches, special snacks and Friday drinks;
  • Body & Mind budget of 25,- euros monthly;
  • Annual celebration events such as our Christmas party, Rooftop party & the Big day;
  • Structural transparent and interactive company updates about where we stand, where we are going while giving stages to teams and customers.


1. You want this job: submit your application via the link below

2. We are intrigued: join a phone call to further introduce yourself and ask questions

3. We all think it went well: we now meet live (or in a video call) to get to know each other a bit better

4. We like each other even more: you meet potential team members and get a bit of a pleasant grilling

5. We want to see you in action: you complete a case/assessment

6. The final hurdle: we agree on terms & conditions, we sign and you start!

Netherlands, Amsterdam
Client Success