Oferty dla Data It praca Polska

10.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Warszawa | T-MobileLarge datasets and optimizing performance - Skilled in data visualization tools (e.g., Tableau, Power BI, Metabase) - Experience in Python or R for analysis and automation is a

10.02.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types

10.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.Of experience in Python programming for building and maintaining data pipelines - Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL - Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types