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Data Scientist
  • Warsaw
Data Scientist
Warszawa, Warsaw, Masovian Voivodeship, Polska
Loyalty Partner Polska Sp. z o.o. (PAYBACK)
5. 9. 2025
Informacje o stanowisku

technologies-expected :


  • Python
  • SQL
  • Google Cloud Platform
  • MLOps
  • ML
  • Data Science

responsibilities :


  • You develop innovative data Data Products using machine learning methods at PAYBACK together with internal stakeholders.
  • You are responsible for the entire lifecycle of ML products on the Google Cloud Platform (GCP), from conception to deployment, monitoring, and optimization
  • You are responsible for the maintenance and the continuous improvement as well as for the monitoring of deployed models.
  • You use efficiently the available MLOps and Cloud Infrastructure.
  • You work closely with business stakeholders to identify and evaluate potentials for ML/AI products and implement concrete solutions.
  • You ensure the smooth operation of our AI systems, optimize existing applications, and always stay up to date with the latest technology.

requirements-expected :


  • You have several years of professional experience in the hands-on development and operationalization of data and ML/AI products.
  • Relevant knowledge in Data Science, Statistics, Machine Learning and Deep Learning methods.
  • You have in-depth knowledge of Python and SQL, especially for data analysis, data engineering, and ML model development.
  • You have practical experience with GCP services (such as BigQuery, Vertex AI, Cloud Storage, Cloud Run, …)
  • For extra points: Vertex AI Pipelines or Kubeflow, dbt.
  • Ability to address, structure and analyze complex problems and questions.
  • Strong communication skills, proactivity and a structured way of working.
  • Very good English language (please send your CV in English).

offered :


  • Employment contract? Of course. With us you do not have to worry about stable employment.
  • Benefits? We have them! Among other: corporate incentive program, sport card, private medical care.
  • Lunch card? With the cooperation extended and permanent contract, you will receive additional funds to use for meal purchases.
  • Working in a hybrid model? Of course! ! You work with us 2 days a week from home.
  • Work wherever you want? In PAYBACK you have the opportunity. Working 100% remotely, also from European countries for 15 days a year.
  • ‎Flexible working hours? Sounds great! We start working between 7 to 10.
  • Trainings? Of course. We provide training to develop hard and soft skills.
  • Convenient location? Sure! We invite you to our new office at Rondo Daszyńskiego, but we are currently also working remotely.
  • Dress code? We definitely say no. There are no rigid dress code rules in our company, sneakers are more than welcome.
  • Friendly atmosphere at work? Yes! In PAYBACK, people are the most important asset‎.
  • ‎Something is missing? Open communication is our priority, so dare to ask!‎

benefits :


  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • integration events
  • no dress code
  • pre-paid cards

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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