Senior Software Developer

  • Software Development
  • Amsterdam, Netherlands

Senior Software Developer


Effectory is Europe's market leader in the field of employee feedback research and we work for many large and small companies. We have about 30 developers in 7 Scrum teams. Over the past years we’ve build the coolest and most innovative feedback software on the market. We are currently working on transforming our software landscape to a SaaS environment. Effectory is growing and we have big ambitions.

In this role, you are part of Team Gray. This team is responsible for the question(naire) management, a vital part of our product. To make sure the applications and services are easy to maintain and scale, we are creating (and moving existing applications to) an event-driven microservices architecture. To do this, we get to experiment with and use many innovative technologies. This is a fun but quite challenging project. Each team works independently within their own domain, while maintaining a close collaboration with all other teams to ensure quality of the overall architecture.

You will make use of .NET Core, Microsoft Azure (Azure functions, Service Bus), Angular, Microservices. Together with the members of your Scrum team you focus on delivering qualitative code by using code reviews, test driven development, continuous integration and much more. Besides collaborating closely with our product owner you also work with non-tech colleagues to improve the way they deliver to our clients. You develop yourself by continuous learning as well as attending conferences, not to mention helping with and attending to our own meetups (learn all about our Development department on the Effectory Tech Site).


You are an experienced Software Developer with both front and back end experience. Next to that you also have:

  • 4-7 years’ experience, preferably in a SaaS environment;
  • Higher level degree (bachelor/academic) would be a great asset;
  • Experience with .NET Core, Angular and Microservices;
  • Experience with cloud environment, preferably Microsoft Azure;
  • Experience with event driven or distributed systems is a big plus.

You are a collaborator, initiator, problem-solver - always eager get the best result. You prove to be invaluable because of your interest, in-depth knowledge , experience and attitude. Being the professional that you are, you regularly read up on and learn about developments in software techniques relevant for Effectory and her clients.


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, Malmö and Cape Town, 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.

Historically we have a strong foothold at the Dutch market which was our place of birth and we can't be stopped! To meet our growth ambition, we are determined to only hire eager and enthusiastic employees who help infuse our business with even more energy.


  • A competitive salary and a fair piece of the profit-pie;
  • 25 holidays if you work fulltime, 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 50% of your contract hours from home. For working from home we facilitate chair, desk, a screen and support;
  • Stay healthy & fit: healthy lunches, special snacks and Friday drinks, online yoga, mediation & HIT classes;
  • 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 give stages to teams and customers.

Working at a self-managing organization means that you'll have the freedom to decide yourself how you want to reach your goals. We organize yearly summer and winter schools to work on your development. We have extensive professional and personal development opportunities, on and off the job.

The salary range for this position is around: 65.000-70.000 gross a year, depending on your experience.


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 (if applicable)

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