Data Scientist

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

Do you want to work on end-to-end projects that truly impact business decisions? We’re looking for a Data Scientist who can turn data into real business value and implement innovative solutions.

Sounds like your kind of challenge?

What you'll be doing

Design and implement machine learning models (predictive, classification, segmentation, recommendation, optimization, NLP).
Perform data analysis, exploration, and prepare datasets for modeling.
Prototype and test analytical approaches.
Develop and deploy production-grade ML solutions.
Collaborate with clients: requirements analysis, presenting concepts and results.
Stay up to date with new technologies, libraries, and ML trends; propose innovative solutions

What you get in return

Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.)

Hybrid work setup – remote days available depending on the client’s arrangements

Collaborative team culture – work alongside experienced professionals eager to share knowledge

Continuous development – access to training platforms and growth opportunities

Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more

High quality equipment – laptop and essential software provided

Note: Detailed project information will be shared during the recruitment process.

Who we're looking for

Tech Stack:

Languages & tools: Python, Jupyter/Zeppelin, SQL, Spark (PySpark)
Libraries: Pandas, Numpy, Scikit-learn, Scipy, XGBoost
Nice to have: TensorFlow, PyTorch, Keras, Optuna, Polars

Required Skills

University degree in quantitative fields (econometrics, mathematics, computer science, quantitative methods)
Minimum 3 years of experience as a Data Scientist in commercial projects
Strong data processing skills (SQL, Python)
Solid knowledge of ML algorithms and hands-on implementation in Python
Very good command of Python (OOP, code optimization)
Ability to communicate with business stakeholders and present results clearly

Nice to Have

End-to-end project delivery experience: from concept to deployment
Experience in NLP, LLM, or Generative AI projects
Work with large-scale datasets (Apache Spark)
Familiarity with cloud platforms (AWS, Azure, GCP)

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.

Ready to take the next step?

Submit your application! We look forward to reviewing your profile 😊

Know someone who might be a great fit?
Feel free to share this opportunity using the referral link: Mindbox Referrals System