AISB-1000 Senior Data Scientist

Il y a 4 jours

Brussel Hoofdstad, Brussel Hoofdstad, Belgique Abakus IT-Solutions Temps plein 90 000 € - 130 000 € Contrat

We are looking for a Senior Data Scientist to join a multidisciplinary Data & AI team and contribute to the development of advanced, scalable machine-learning solutions.

You will work on large-scale data projects, developing anomaly detection, risk-scoring and classification models while collaborating closely with data engineers, architects, business analysts and domain experts.

The role combines advanced Data Science, Machine Learning, Azure Databricks and technical leadership, with a strong focus on explainability, data quality, security and responsible AI.

Your responsibilities

  • Lead the design, development and industrialisation of Machine Learning solutions using Azure Databricks.
  • Develop anomaly-detection, risk-scoring and classification models using supervised and unsupervised techniques.
  • Translate business needs into scalable, data-driven solutions.
  • Collaborate with data engineers, business analysts, architects and domain experts.
  • Contribute to data and ML pipelines, feature engineering and solution integration.
  • Work with Python, PySpark, SQL, Delta Lake, MLflow, Unity Catalog and Databricks Workflows.
  • Define model evaluation approaches focusing on accuracy, explainability and operational value.
  • Apply security, privacy, governance and responsible-AI principles.
  • Provide technical leadership, establish best practices and coach other team members.

Technical requirements

  • Master's degree or PhD in Data Science, Computer Science, AI, Statistics, Mathematics, Engineering or equivalent experience.
  • 10+ years of experience in Data Science, Machine Learning or Advanced Analytics.
  • Expert knowledge of Python and Machine Learning.
  • Strong experience with SQL, Azure Databricks and PySpark.
  • Good knowledge of anomaly detection, classification, clustering and risk modelling.
  • Experience with MLflow, Delta Lake, Unity Catalog and Databricks Workflows.
  • Experience with Git, automated testing, CI/CD and MLOps practices.
  • Experience with explainable AI, risk scoring and large-scale data processing.
  • Experience in healthcare, insurance, fraud detection or the public sector is an asset.
  • Experience working in an Agile environment.

Profile

We are looking for someone who is:

  • Highly analytical and technically strong.
  • Pragmatic, autonomous and delivery-oriented.
  • Able to take ownership and solve complex problems.
  • Capable of translating business requirements into scalable analytical solutions.
  • A clear communicator with strong leadership skills.
  • Focused on explainability, quality, maintainability and responsible AI.
  • A collaborative team player who is flexible and eager to learn.

Languages

  • Dutch or French: native level, with passive knowledge of the second national language.
  • English: professional working proficiency.

Join a challenging Data & AI environment where your expertise will contribute to the development of innovative solutions with a real impact on society. You will work with modern technologies such as Azure Databricks, PySpark and Machine Learning while collaborating with experienced professionals from different