Oferty dla Data Analysis praca Polska

22.02.2026 | Pełny etat | Kraków | CloudinaryIntegrate with existing large-scale Ruby on Rails systems while contributing to performance, scalability, and maintainability. - Develop and own new backend endpoints supporting personalized onboarding, user profiling, and data-driven experimentation. - Work autonomously on short iteration cycles, shipping

22.02.2026 | Pełny etat | Warszawa | PAYBACKLifecycle of machine learning models, from exploratory data analysis and feature engineering, to the selection and training of suitable algorithms, to the evaluation and validation of the models. - You work on the Google Cloud Platform (GCP) and guide the deployment of ML models into production

22.02.2026 | Pełny etat | Warszawa | Capital.comDistributed and asynchronous systems ensuring reliability and fault tolerance - Optimise performance across JVM, databases, caching, and networking layers - Apply security best practices in handling client PII and financial transactions - Use event-driven architectures and modern messaging solutions (e.g

22.02.2026 | Pełny etat | Warszawa | Procter & GambleWe are looking for a passionate Data Scientist who is eager to make an impact on their career and take on a new challenge! P&G Scaled Data Science Hub in Warsaw is dynamically growing and making impact across most key algorithmic investments of the Company. We work across problems and algorithmic

22.02.2026 | Pełny etat | GR8 TechIs a large-scale recommendation system based on a two-tower architecture, deployed on AWS and serving millions of users. This position is not limited to a single use case. You will also contribute to other machine learning and data science initiatives, helping define best practices and raising the overall ML

22.02.2026 | Pełny etat | Wrocław | Bank MillenniumBezpieczeństwa sieciowego z platformami chmurowymi - Znajomość technologii i narzędzi - Microsoft Azure Defender for Endpoint, Defender for Cloud, Sentinel, Purview, Microsoft Entra ID - Microsoft 365 Defender for M365, Data Loss Prevention (DLP) - Purview Compliance Manager, DLP, Insider Risk Management

22.02.2026 | Pełny etat | Warszawa | NetcompanyAnd data modelling - Familiar with various design, architectural patterns and modern system development - Open towards and able to quickly learn new technologies Our perks and benefits - Access to the Benefit Platform (Medical Insurance, Life Insurance, Multisport card etc.) - Scandinavian work

22.02.2026 | Pełny etat | Gdańsk (Gdańsk) | KOIAAngular Router, Angular ReactiveForms) - Databases PostgreSQL, Redis - Infrastructure AWS Fargate - DevOps & Tools CI/CD CircleCI - Project Management Jira - Time

22.02.2026 | Pełny etat | Warszawa | XTBSeamless agentic access to semantic layers in Snowflake and Databricks. - Foster a culture of technical excellence by mentoring engineers and defining best