Oferty dla Data It praca Polska

20.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Senior Data Engineer with Snowflake and AWS (f/m/x) Miejsce pracy Łódź Technologies we use Expected AWS Snowflake Terraform SQL Optional Microsoft Azure IICS (Informatica Intelligent Cloud Services) CDIS API Apache Spark About the project Join Sii and take on a key role in delivering enterprise

20.03.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Senior Data Engineer with Snowflake and AWS (f/m/x) Miejsce pracy Rzeszów Technologies we use Expected AWS Snowflake Terraform SQL Optional Microsoft Azure IICS (Informatica Intelligent Cloud Services) CDIS API Apache Spark About the project Join Sii and take on a key role in delivering enterprise

20.03.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Senior Data Engineer with Snowflake and AWS (f/m/x) Miejsce pracy Białystok Technologies we use Expected AWS Snowflake Terraform SQL Optional Microsoft Azure IICS (Informatica Intelligent Cloud Services) CDIS API Apache Spark About the project Join Sii and take on a key role in delivering

20.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Senior Data Engineer with Snowflake and AWS (f/m/x) Miejsce pracy Gdańsk Technologies we use Expected AWS Snowflake Terraform SQL Optional Microsoft Azure IICS (Informatica Intelligent Cloud Services) CDIS API Apache Spark About the project Join Sii and take on a key role in delivering enterprise

20.03.2026 | Pełny etat | Wysokie Mazowieckie | GoogleTechnical Operations Manager, Third Party Data Center (English) Miejsce pracy Warszawa Technologies we use Operating system Windows About the project At Google, we aim to foster Googley work environments that are collaborative, friendly and fun. The Facilities Management team brings our spaces

20.03.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshSenior Data Scientist, Growth Alliance (m/f/d) Miejsce pracy Warszawa Technologies we use Operating system Windows Your responsibilities Build and iterate on machine learning models powering personalization that run in production behind high-traffic, performance-critical conversion pages. Execute

20.03.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshNumpy, Pandas, Scikit-learn, XGBoost, LightGBM) and experience with Spark/PySpark, Databricks Experience with AWS services (SageMaker), workflow orchestration (Airflow/Prefect), and feature stores (Tecton is a plus) In-depth knowledge of handling imbalanced datasets, optimizing precision/recall trade

20.03.2026 | Pełny etat | Wysokie Mazowieckie | GoogleKnowledge of web application development/deployment, HTTP/RESTful API troubleshooting, or database design/troubleshooting. Understanding of networking fundamentals (TCP/IP, Routing, VPNs). Excellent attention to detail, communication, technical presentation, and problem-solving skills, with the ability

20.03.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshStaff Data Scientist, Growth Alliance (f/m/x) Miejsce pracy Warszawa Technologies we use Operating system Windows Your responsibilities Decisioning, Modeling & Strategy - Define and evolve data and modeling strategy for personalized journeys and funnel decisioning. - Develop feature engineering