Oferty dla Sql Server praca Polska

01.04.2026 | Pełny etat | Gdańsk (Gdańsk) | LLInformaticsTroubleshoot data-related issues and provide technical support Support data preparation and transformation for reporting and analytics Requirements Good knowledge of Python (experience with Ruby on Rails is a plus) Strong proficiency in SQL Experience in building and maintaining ELT/ETL pipelines Experience

01.04.2026 | Pełny etat | Białystok | DPDgroup IT SolutionsProperly scaled, SQL and data structures optimized Design state-of-the-art solutions aligned with Twelve-Factor App principles and participate in architectural and technical decision-making Cooperate with teams delivering other applications - design high performance and resilient integrations

01.04.2026 | Pełny etat | Wrocław | ALTIMIEnd-to-end implementation & optimization of ETL processes in Talend 8, data modeling, SQL, complex DBScripts (PostgreSQL), data analysis skills (several years of experience) & improvement of data quality. The Developer must have several years of practical experience in data analysis. We need someone

01.04.2026 | Pełny etat | Wysokie Mazowieckie | InPostTechnologies, you will encounter in your daily work Apache Spark in Databricks, Python\ PySpark, SQL, kafka, Power BI, GitLab, Google BigQuery, DBT. On a daily basis you will Closely support stakeholders in making data-driven decisions. Work with different InPost departments and business lines. Gather

01.04.2026 | Pełny etat | Wrocław | ZavenFunctions, and Service Bus for event-driven orchestration and EAI. Data Modeling & SQL Advanced proficiency in SQL and relational data modeling to design clean DWH layers. Programming Solid understanding of .NET (C#) or Python for custom data handling and API interactions. The "Golden" Skill (Strong Nice

01.04.2026 | Pełny etat | Łódź | SpyrosoftTech stack Python API Development & Integration SQL Apache Kafka - Event-driven technologies Real-time data processing & ETL pipelines Distributed system integration Azure Cloud Platform Git & CI/CD practices Problem-solving - front-office Requirements 5 years of experience in software

01.04.2026 | Pełny etat | Łódź | InPostTechnologies, you will encounter in your daily work Apache Spark in Databricks, Python\ PySpark, SQL, kafka, Power BI, GitLab, Google BigQuery, DBT. On a daily basis you will Closely support stakeholders in making data-driven decisions. Work with different InPost departments and business lines. Gather

01.04.2026 | Pełny etat | Wrocław | InPostTechnologies, you will encounter in your daily work Apache Spark in Databricks, Python\ PySpark, SQL, kafka, Power BI, GitLab, Google BigQuery, DBT. On a daily basis you will Closely support stakeholders in making data-driven decisions. Work with different InPost departments and business lines. Gather

01.04.2026 | Pełny etat | Wrocław | CiklumWith legacy procedures Requirements C#/.NET - Strong experience building data access layers, repositories, and ORM implementations SQL Server/T-SQL - Ability to analyze and deconstruct complex stored procedures MongoDB - Experience with NoSQL patterns for potential hybrid data solutions TDD/Unit Testing