Senior Data Scientist

We are seeking an experienced Senior Data Scientist to contribute to the design and execution of advanced analytical and machine learning solutions. This exciting role requires a strategic thinker who can link technical decisions to business objectives, mentor teams, and drive high-quality decision-making across cross-functional groups.

Required Qualifications to be successful at this role:

Technical Skills:

• Advanced Python for ML/DL (NumPy, pandas, scikit-learn, PyTorch/TensorFlow).

• Strong background in statistics, experimental design, and causal inference.

• Proven ability to develop and scale complex ML/DL models for production environments.

• Proficiency in ML experimentation and tracking tools (MLflow, W&B, Databricks ML).

• Advanced SQL expertise for large-scale data manipulation and workloads.

• Deep understanding of MLOps workflows (model registry, deployment, monitoring, drift management, retraining).

• Experience leveraging big-data platforms (Spark, Databricks) to optimize model training and scoring.

• Solid knowledge of cloud-based ML platforms such as Azure ML, SageMaker, or Vertex AI.

Soft Skills:

• Ability to evaluate trade-offs and articulate sound technical choices.

• Effectively translate complex technical concepts to non-technical audiences.

• Exceptional mentoring skills to uplift mid/junior engineers and enforce standards and collaborative practices.

• Strong aptitude for breaking down ambiguous challenges into actionable, executable solutions.

• Ownership-minded approach to anticipate and resolve issues while driving long-term platform evolution.

• Advanced proficiency in data visualization and storytelling tailored for executive-level audiences.

• Skilled at establishing and mentoring teams to uphold best practices and technical excellence.

Experience:

• Degree in Mathematics, Computer Science, Machine Learning, or a related field.

• At least 5 years of professional experience in data science environments with proven success in building and architecting production-level data solutions.

• English proficiency (minimum B2 level).

What can you expect from us?

Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team.

100% Remote opportunities

We want you to have the flexibility to work where you feel most comfortable and productive.

International Career

• You can expect professional growth and to be connect with the world.

• We are represented in Portugal, Belgium, Luxembourg, and Denmark.

• And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…)

Extra Benefits & Perks

If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help!

As a plus, we provide Health and Life Insurance.