Oferty dla Data It praca Polska

23.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Azure. Database Technologies Knowledge of SQL and NoSQL databases. Expertise in Big Data Technologies Familiarity with big data frameworks and tools like Spark, formats such as Apache Iceberg. Streaming Technologies Knowledge of the Kafka ecosystem (Kafka clusters, connectors and clients, Kafka

23.03.2026 | Pełny etat | Wysokie Mazowieckie | OptiveumKubernetes, AWS Lambdas, Step Functions Exposure to Databricks, PySpark, and advanced distributed data processing Cloud certifications are a plus What’s Offered B2B contract with monthly compensation up to $7,800 Strong career growth opportunities in a global fintech environment High-impact projects

23.03.2026 | Pełny etat | Kraków | Transition Technologies PSCAlgomine, a company belonging to the TTPSC Group, is looking for a Python -based Data Analyst. Responsibilities Work closely with a team of data analysts and data scientists to deliver both common and custom types of credit underwriting insights, including but not limited to Historical (actual

23.03.2026 | Pełny etat | Kraków | Link GroupAbout the role We are looking for an experienced Data Engineer or Architect with strong expertise in Snowflake and hands-on experience with Talend or Informatica to support the development and maintenance of modern data platforms. You will work closely with data, analytics, and business teams

23.03.2026 | Pełny etat | Gdańsk (Gdańsk) | TechTreeDeliver curated datasets and self-service analytics capabilities that empower internal stakeholders to explore data independently. Data warehousing optimisation Optimise Databricks and Snowflake environments for performance and scalability. Drive cost optimisation and performance tuning across Spark jobs

23.03.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupWith Python (automation, scripting, data validation). Good working knowledge of PySpark and Spark SQL, especially for testing large-scale data transformations. Experience with Azure Data Factory for orchestrating and validating ETL workflows. Experience with Azure Databricks for data processing and testing

23.03.2026 | Pełny etat | Wysokie Mazowieckie | CycladIn Cyclad, we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking a Data Engineer (Python AWS) to join a remote development team in the banking sector. The role focuses

23.03.2026 | Pełny etat | Poznań | Link GroupAbout the role We are looking for an experienced Data Engineer or Architect with strong expertise in Snowflake and hands-on experience with Talend or Informatica to support the development and maintenance of modern data platforms. You will work closely with data, analytics, and business teams

23.03.2026 | Pełny etat | Wysokie Mazowieckie | Capgemini PolskaThan three years of commercial experience in one listed area Data Analytics, Data visualization, Dashboards development (Power BI). Hands-on experience with data integration using relational (e.G. SQL) and non-relational databases (e.G. Mango DB). Hands-on experience with business intelligence tools