7,371 big data engineer jobs in Polska.

Branża: bankowość Stawka: do 125 zł/h netto + VAT, B2B Lokalizacja: Warszawa - raz na dwa tygodnie praca z biura Projekt długoterminowy, powyżej 12 miesiący O roli: Szukamy Administratora Linux/Unix, który dobrze czuje się w świecie PostgreSQL i chce rozwijać środowiska bazodanowe dla instytucji finansowych.

... and adopting tools or methodologies that enhance data quality and financial controls Qualifications and Experience... - Proven experience leading analytics or data engineering in complex, high‑volume data environments - Proven experience designing and operating data pipelines - Strong understanding of revenue assurance, ...

AstraZeneca is seeking a Global Standards & Quality lead for the GBS Data Office. You will lead a small team to maintain data quality, standards, and governance across commercial data domains, enabling AI and automation while aligning with AZ data principles. Role requires strong knowledge of governance frameworks, privacy ...

Overview A NoSQL Database Administrator is responsible for designing, managing, and optimizing distributed, cloud-native database platforms that handle large-scale, high-velocity data workloads. The role focuses on ensuring scalability, availability, performance, and data security across modern data systems built on technologies ...

Our Krakow team is focused on digital marketing advertising, working on behalf of a world leader in online advertising. Our team works with existing customers to optimize their advertising campaigns.

... cross‑stream dependencies and align technical delivery with enterprise goals in a hybrid work model, with two onsite days per week. The role emphasizes PMO leadership, data policies, PBAC, MDM, and translating business needs into actionable engineering plans, working with data architects, engineers, and data scientists.

... grup lotniczych na świecie, zrzeszającej marki takie jak British Airways, Iberia, Aer Lingus oraz Vueling, poszukujemy osoby na stanowisko Digital Workplace Engineer. Krakowski oddział firmy stanowi kluczowe centrum operacyjne i technologiczne całej organizacji. W tej roli dołączysz do zespołu Infrastructure & Operations ...

... intelligent sampling strategies - that provides deep, actionable insights into system behavior. - Reliability Enablement: Act as a strategic partner to product engineering teams, providing the platform, standards, and data they need to own service reliability. Use error budgets and alerting as the primary language for balancing ...

Wymagane, DWH, Data Lake, Databricks, Kimball Dimensional Modeling, Data Vault, Microsoft Azure, AWS Mile widziane, Snowflake O projekcie, Do naszego Centrum Data & AI poszukujemy doświadczonego Data Solution Architekta, który wesprze nas w budowie i optymalizacji nowoczesnych platform danych. Jeśli masz doświadczenie w ...

... and P&L, Identify new opportunities for data-driven growth and champion data-based decision-making across the organization Minimum 5 years of experience as a Data Scientist, Strong proficiency in SQL – ability to write complex queries, join large datasets, and prepare data for modeling, Proficiency in Python (libraries ...

Build and deploy ML models for customer behavior prediction, analyze complex datasets to improve business performance, and communicate data insights while maintaining production models. About Redcore Group Redcore Group is an iGaming operator with 831 employees based in Warsaw, Poland. Estimated Benefits - Health insurance ...

... platforms, data engineering, and industrial digital transformation. Experience and Skills Important for the Role - Bachelor’s or master’s degree in computer science/engineering, data engineering, data science, or a related field. - Strong programming skills in Python; experience with additional programming languages (e.g., Java, ...

... transformacji, przygotowana zgodnie ze standardami organizacji. - Zaprojektowane i rozwinięte modele semantyczne Power BI wraz z warstwą DAX. - Wdrożone zasady Data Governance i Data Quality dla przetwarzanych danych WYMAGANE KOMPETENCJE: - Min. 3 lata doświadczenia jako Data Engineer , w tym w projektowaniu architektury ...

... track to reach €1 billion in revenuethis year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms ...

... and P&L, Identify new opportunities for data-driven growth and champion data-based decision-making across the organization Minimum 5 years of experience as a Data Scientist, Strong proficiency in SQL – ability to write complex queries, join large datasets, and prepare data for modeling, Proficiency in Python (libraries ...

Wymagane, Google Cloud Platform, Python, Pyspark, BigQuery, Apache Airflow, GitHub Actions, Terraform O projekcie, Wspólnie z naszym Partnerem, klientem z sektora bankowego, poszukujemy doświadczonego/ej specjalisty/ki do realizacji projektów jako Senior Data Engineer (GCP)., , Projekt realizowany jest w ramach strategicznego ...

Kion Group AG in Kraków is seeking a Data Lead to ensure data management aligns with business objectives. This role requires strong knowledge in data design, governance, and asset management, with at least 5 years of experience. The Data Lead will support data owners while maintaining a high design quality standard and ...

... z różnych źródeł (API, platformy, partnerzy) Normalizacja, czyszczenie i przygotowanie danych do analizy (QA-ready) Identyfikacja anomalii i błędów w danych (data anomaly detection) Praca z rozwiązaniami opartymi o AI (data capture, crawling) Współpraca z zespołami data / commerce / marketing Wykorzystanie narzędzi typu ...

Responsibilities As a Data Science Engineer , you will develop data-driven solutions on AWS — combining data analysis, feature engineering, statistical thinking, and hands-on data engineering. You will work closely with business, engineering, and platform teams to turn data into actionable insights and scalable analytical ...

... transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.