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Data Science - AI & Operational Research

Algorithm Developer

Data Science - AI & Operational Research

Rotterdam, The Netherlands


About Widget Brain

Fast-growing tech startup? Check. Fast-paced and innovative environment? Check. Young spirited and informal culture? Check. Colleagues with different backgrounds from all over the world? Check. The coolest product ever? Check!

At Widget Brain, we work everyday to make our product The algorithm Factory and our algorithms better than they ever were before. This platform automatically trains, runs and manages AI and forms a powerful tool for clients to scale and monitor the quality of these algorithms.

And that didn’t go unnoticed, because our client base is growing everyday - just like our team of dedicated AI fanatics hosted in Australia, the Netherlands and the United States. And we’re always looking for more colleagues who want to take over the world with autonomous decision-making.


This is what you’ll be doing:

As Algorithm Developer, you’ll get all the freedom to experiment and create new algorithms to solve problems we haven’t solved yet or to introduce new methods to things we solved differently. More specifically, you’ll:

  • Test and develop new methods leveraging artificial intelligence, machine learning, rules-based models and IoT solutions
  • Suggest, collect and synthesize requirements and create effective feature roadmap
  • Build new algorithms in cooperation with the software development team


This is who we’re looking for:

You love to explore the unknown and introduce new methods to our current offering. With your current knowledge and the freedom to experiment your heart out, you can’t wait to impress us! Furthermore, we are looking for someone who:

  • Has a bachelor's Degree or M.S. and PhD in Computer Science, Artificial Intelligence, Mathematics, Data Science, Statistics, Electrical Engineering, Operational Research or related fields
  • Knows how to code in Python or an equivalent language
  • Has worked with computer vision learning tools before, like Tensorflow
  • Has experience with large data sets, data mining, time series analysis, deep learning and distributed algorithms
  • Preferably has experience with (open source) software development
  • Preferably has experience with API’s, HTTP requests etc. (Not an requirement, but definitely an advantage)
  • Excellent verbal, written, and interpersonal communication skills in English


Are you our next algorithm developer?

For questions, please email to or apply directly.



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