Senior Data Scientist

Paris, France Permanent

About Artelys

Joining Artelys means, above all, becoming part of a stimulating environment, made up of passionate experts and giving yourself the opportunity to take part in projects addressing various complex issues, notably addressing the major challenges of our time.

Job description

As part of a dynamic, high-level team, you will work jointly on R&D and customer projects, focusing on data valuation, design and implementation of data science methods:

Your main responsibilities will include:

  • Extract, structure and explore raw data sets (potentially very large and from disparate sources), implement visualisation techniques to make sense of them, apply consolidation methods to give them a robust structure as a basis for modelling

  • Determine and build the learning environment (explanatory variables, test/validation procedure, performance criteria)

  • Implement and test a wide range of modelling solutions (from classical statistics to modern machine learning techniques), in order to exploit the best combination of them

  • Participate in the industrialisation of artificial intelligence models by improving the robustness of the algorithms, by taking part in the acceptance phase at the time of production and by implementing the performance monitoring elements of the models


You hold an engineering degree, a master’s degree and/or a PhD with a specialisation in applied statistics. Moreover, you have a first experience of at least 3 years in the design, implementation and deployment of advanced artificial intelligence methods in a company or within a thesis. You are the ideal candidate if:

  • You have an advanced level of knowledge justified by several years of experience in at least one of the following fields:

    • Time series modelling and forecasting

    • Machine Learning/Deep Learning techniques

    • Automatic Language Processing (NLP)

  • You are an experienced developer in Python and/or R

  • You consider that understanding the business context associated with a data problem is essential to its resolution

  • You know that the best model is not necessarily the most complicated

  • You are autonomous, rigorous and a strong team player

  • Any experience in our main business sectors (Energy, Transport, Mobility, Health) will be valued

In addition, a good fluency in French will be highly appreciated.

Experiencing a strong growth, Artelys is looking for proactive and creative employees, conscious about the added value of their work and motivated to take part in the development of our activities.

Working conditions:

  • Permanent contract, managerial status with a 4-month probationary period.

  • Up to 2 days of remote work per week possible.

  • Flexible working hours.

  • Offices located in the city center of each city where we are located.

Recruitment process:

Step 1: An initial technical interview via video conference with two recruiters (45 minutes x 2).

Step 2: A second interview via video conference with two other recruiters, as well as a brief 15-minute discussion with the CEO of Artelys (45 minutes x 2 + 15 minutes).

Step 3: If your interviews are successful, we will invite you to visit our premises to make you an offer in person and introduce you to the work environment.

Details about the job
Paris, France
> 3 years
Up to 2 days of remote work per week possible.
Nantes, Lyon, Paris
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