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Job opportunities

We are looking for...

Senior Software Developer (m/f)

Louvain-la-Neuve or Brussels
You design and develop the best IT solutions for our Clients, using mainly top notch Open Source programming technologies.
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Junior Software Developer (m/f)

Louvain-la-Neuve or Brussels
You design and develop the best IT solutions for our Clients, using mainly top notch Open Source programming technologies. You learn every day in the context of different projects. You leverage coaching from more experienced colleagues and also share your skills with your colleagues (pair programming).
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Data Scientist (m/f)

Louvain-la-Neuve or Brussels
You analyse available data by leveraging advanced data processing and statistical techniques, and help defining new data needs and collection strategies. You design, build and improve machine learning algorithms using most recent technologies (Deep Learning, Reinforced Learning, etc.). You actively contribute to the deployment of those algorithms to production environments in close collaboration with our software development teams.
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Project Manager (m/f)

Louvain-la-Neuve or Brussels
You supervise and coordinate projects and teams of software developers, designers, data engineers and data scientists based at B12. You take in charge the organisation of their daily work, ensuring our projects meet highest quality and ethical standards.
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Are you looking for an exciting internship in Software Development or Data Science in 2023? We would be glad to help you!
Do not hesitate to send your CV to


Our recruitment process

Step 1.

  • If your CV matches a job opportunity, you’ll get to meet our HR Manager as well as one of the company Partners.

Step 2.

  • If you succeed in the first interview, we’ll invite you to meet the other Partners and/or a Project Manager.

  • Coffee time! It is meant for you to ask your last questions and meet the team to get a more concrete view of the job.

Culture and perks

More than a job!


Most of the time, everyone is working on projects from our office in Louvain-la-Neuve, with regular meetings with Clients. Your colleagues are beside you whenever you need them!

Challenge & Impact

We work on complex and meaningful projects that have a great impact on our Clients or society. These are mandatory criteria for us, that are non-negotiable.

Continuous learning

We make sure everyone develops technical and analytical skills in top-notch technologies through personalized and in-house formations.

Career & Ambitions

We also emphasize the development of soft skills such as communication, project management and leadership through a clear career path, from Analyst to Project Manager.

Feel good atmosphere

We keep small-scale offices on purpose, we foster trust and organize frequent team building activities in order to ensure a friendly environment and happy colleagues!

And much more

Good initial salary package, flexible work schedule, teleworking, hospital insurance, Apple laptop, smartphone, massages, etc.

Our traditions

Team Spirit, through shared moments!

Our traditions involve learning, debating, laughing and eating Mexican food.
  • Knowledge Sharing
  • Birthday celebrations
  • Pair programming
  • Team building (last one was in Barcelona)
  • VendreDrinks
  • Massages
  • Etc.
Would you like to work with us?
Anytime, anywhere, send your CV to