Oferty dla Data It praca Polska

31.03.2026 | Pełny etat | Kraków | Future MindUnderstanding of dimensional data modeling techniques (data vault would be a plus); Proficiency with combining SQL and Python with modern ELT toolset (ADF, dbt, Fivetran, dataform, Portable); Experience with Airflow, Dagster, or other orchestration tool; Experience with Azure data services; Effective

31.03.2026 | Pełny etat | Poznań | TechTreeOptimisation Manage performance tuning and cost optimisation for Snowflake, Databricks, and related cloud data platforms at scale. Governance and observability Champion governance, observability, and compliance frameworks across all data workflows - including data quality, lineage tracking, and multi-tenant

31.03.2026 | Pełny etat | Rzeszów | Link GroupProject Development and optimization of data pipelines for an enterprise-grade data warehouse. The project involves integration, transformation, and management of large-scale data within Teradata environments. Responsibilities Design, develop, and maintain data flows using IBM DataStage. Model

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Digital TurbineTo solve complex problems and impact we make. We use cutting edge technologies to turn the data into ML solutions deployed across our Products. We are currently looking for a Lead Data Scientist to help us deliver value for DT’s products through our ML platform that handles TB datasets across over 2B

31.03.2026 | Pełny etat | Rzeszów | Xebia sp. z o.o.And trade offs to support knowledge transfer and long term maintainability. Your profile ready to join within 2 weeks, strong experience in applied data science and machine learning on real world datasets, solid understanding of ranking, optimisation, or recommendation problems, experience working

31.03.2026 | Pełny etat | Poznań | DCV TechnologiesWith large datasets, ensuring data quality, reliability, and performance Collaborate with cross-functional teams to understand data requirements and translate them into technical solutions Optimize and improve existing data workflows and infrastructure Participate in code reviews and contribute to best

31.03.2026 | Pełny etat | Rzeszów | Link GroupWe are looking for an experienced Senior Data Architect to design and build modern, cloud-native data platforms. You will work on an exciting project for a leading consumer healthcare navigation company, delivering an MVP that provides health insurance visualizations and insights to support better

31.03.2026 | Pełny etat | Rzeszów | RevolutIn quantitative modelling and time-series methods (GARCH, ARIMA, stochastic calculus), with advanced Python SQL skills for large-scale data analysis Familiarity with high-frequency datasets, and the ability to work well in fast-paced, real-time risk environments Nice to have Experience with crypto derivatives

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupData Scientist 4-8 years of hands-on experience in Machine Learning and NLP, including data preparation Practical experience with Generative AI and OpenAI API (agentic frameworks are a plus) Strong knowledge of NLP libraries and ML/DL frameworks (e.G. PyTorch, scikit-learn) Proficient Python