Middle Data Scientist

Aubay Portugal; Lisboa; Hybrid; EUR 42,000 - 62,000; Full time

Benefits offered by this job

Training Academy

Career progression

Health insurance (including dental)

Mental well-being resources

Team events

Family support

Language platform

Hybrid work model

Job summary

Aubay Portugal is seeking a Data Scientist to join our Lisbon team, collaborating with top clients across sectors and shaping data-driven solutions for millions of users.

You will leverage Python, SQL and ML techniques, with Pandas/NumPy/Scikit-learn, in a hybrid work model that blends on-site collaboration with remote flexibility.

Qualifications

• 3+ years as a Data Scientist or in similar roles.
• Strong proficiency in Python and SQL.
• Experience with ML algorithms and statistical modeling.
• Knowledge of data analysis and visualization tools.
• Familiarity with libraries such as Pandas, NumPy, Scikit-learn, or similar.

Skills

Python

SQL

Data Science

Machine Learning

Statistics

Data Visualization

Tools

Pandas

NumPy

Scikit-learn

Job description

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and part of an international group with a presence in several European countries. More than technology, we build close relationships and deliver real-impact projects.

What are we looking for?

• 3 years or more as a Data Scientist or in similar roles;
• Strong proficiency in Python and SQL.
• Experience with machine learning algorithms and statistical modeling.
• Knowledge of data analysis and visualization tools;
• Familiarity with libraries such as Pandas, NumPy, Scikit-learn, or similar.

What can we offer?

• Continuous growth through our Training Academy, with technical and soft skills training, mentoring, tech communities, workshops and in-person meetups;
• Close support with regular feedback and a structured career advancement model;
• Comprehensive health insurance, including dental coverage, as well as access to a mental health platform and well-being initiatives;
• Team-oriented environment, including events and initiatives to promote connection and team spirit
• Personal and family life support, from the moment your children are born and throughout their educational path;
• Access to a language platform with conversational classes in multiple languages;
• Project-tailored work model: hybrid.

What will you find here?

• A close-knit and informal environment, where direct communication is preferred and people are valued;
• Recognition of your contribution, with initiatives that celebrate important meaningful moments;
• Freedom to be yourself, without any unnecessary formalities;
• Teams where knowledge sharing, collaboration and joint growth are a reality.