Oferty dla Data It praca Polska

27.03.2026 | Pełny etat | Legnica | Holisticon InsightHolisticon Insight is a division of focused on IoT, AI, and advanced analytics. We assist our customers in developing IoT services, portals, and mobile apps and, above all, analyze data using AI and advanced analytics to reduce costs, streamline, and find new opportunities for the business. Our

27.03.2026 | Pełny etat | Kraków | Aon Sp. z o.o.Senior Data Analyst EMEA Miejsce pracy Kraków Technologies we use Optional - Microsoft Power BI - Qlik - Tableau - SQL Operating system - Windows About the project As part of the Enterprise Analytics team, this Senior Data Analyst and Developer role is dedicated to supporting EMEA Regional

25.03.2026 | Pełny etat | Poznań | ROCKWOOL GBSFrom Airflow Docker on‑prem Databricks to cloud‑native architecture - Keep the current platform stable while improving its reliability, performance and operability - Architect the serving layer - Govern data properly - Unity Catalog, lineage, access control, data quality - not as an afterthought

21.03.2026 | Pełny etat | Wysokie Mazowieckie | mBankLider - Liderka zespołu IT (Data Center) Miejsce pracy Warszawa Technologie, których używamy Wymagane HVAC SKD SSWiN Windows Server Mile widziane Jira DCIM O projekcie W tej roli będziesz odpowiedzialny/a za stabilne, bezpieczne i przewidywalne funkcjonowanie środowiska Data Center, zarządzając

20.03.2026 | Pełny etat | Gdańsk (Gdańsk) | B2B.NET S.A.IT Analyst (Data & Stakeholder Analysis) Miejsce pracy Gdańsk Technologie, których używamy Wymagane Microsoft Excel Mile widziane SQL Data Visualization Business Analysis tools System operacyjny Windows O projekcie Osoba na stanowisku IT Analyst będzie wspierać analizę danych oraz współpracę

27.03.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Stories. Note Detailed project information will be shared during the recruitment process. Our requirements Proven experience as a Business Analyst, Data Analyst, or in a similar role. Strong analytical and problem-solving skills, with the ability to work with large datasets and extract meaningful

28.03.2026 | Pełny etat | Kraków | DCV TechnologiesVisualization - d3.js - Dart charts - Backend - Java (web services, APIs) - Data engineering - ETL pipeline design - Processing large-scale logs - datasets - Derived tables & materialized views - Experience with - End-to-end testing - Writing clear technical documentation - Production support & reliability

28.03.2026 | Pełny etat | ITDSLogic including validation, error handling, authentication, logging, and monitoring to uphold high standards of quality and security - Develop asynchronous services and integrations to optimize performance across large, complex datasets - Write, optimize, and maintain complex SQL queries supporting

28.03.2026 | Pełny etat | Kraków | DCV TechnologiesDart charts, d3.js - Backend Strong proficiency in Java for web services and APIs - Proven experience designing, building, and productionizing ETL pipelines, including processing large volumes of logs - Familiarity with database systems, derived tables, and materialized views - Experience with end