Praca Administrator danych Kraków

Lead Data Engineer @ Mindbox Sp. z o.o

Strong hands-on experience with PySpark (DataFrame APIs, tuning, debugging). Practical knowledge of Apache Iceberg, including: Optimisation techniques (partitioning strategy, file sizing, layout). Internal architecture understanding (snapshots więcej...

Senior Data Engineer @ j-labs software specialist

Minimum 5 lat doświadczenia jako Data Engineer lub podobnej roli.Bardzo dobra znajomość Python oraz SQL.Praktyczne doświadczenie z Knowledge Graph.Doświadczenie w projektowaniu modeli danych NoSQL.Praktyka z danymi strukturalnymi i niestruktural więcej...

Data Governance Spesialist

Data & Reporting Senior Developer

Your responsibilities, Deliver end-to-end data projects, including data discovery, cleansing, transformation, validation, aggregation, and KPI development., Design and maintain scalable data models based on multiple data sources, ensuring.. więcej...

Junior Data Engineer (Databricks)

Data Engineer (Python/SQL) @ Verita HR

Proven experience as a Data Engineer delivering production-grade data models and pipelinesStrong SQL and Python skills, with experience processing structured and semi-structured dataExperience designing data models for catalogues, metadata, data więcej...

Senior Data Engineer @ Verita HR

– Proven experience as a Senior Data Engineer delivering production-grade data pipelines– Strong SQL skills: complex transformations, relational modelling, query-plan analysis and optimisation– Hands-on experience with graph databases and knowle więcej...

Tech Lead Data Consultant @ GFT Poland

7+ years of professional software engineering or data engineering experienceStrong experience with Spark and DatabricksHands-on experience with PySparkStrong Python programming skillsGood Java development experienceDeep knowledge of Microsoft Az więcej...

Team Lead Data Engineer @ GFT Poland

Master's degree in Computer Science or a related IT field12+ years of experience in a similar roleExcellent leadership and team collaboration skillsHands-on experience using AI in the software development lifecycle5+ years of experience with Dat więcej...

Tech Lead Data Engineer @ GFT Poland

7+ years of professional software engineering or data engineering experienceStrong experience with Spark and DatabricksHands-on experience with PySparkStrong Python programming skillsGood Java development experienceDeep knowledge of Microsoft Az więcej...

Senior Data Engineer with GCP

Senior Data Engineer – Graph Databases &...

Data Engineer @ Mindbox Sp. z o.o

Bachelor’s degree in Computer Science, Engineering, or related field.Proven experience as a Data Engineer or similar role.Strong knowledge of data processing technologies and database systems (SQL, NoSQL).Experience with data pipeline/workflow t więcej...

Senior Data Engineer

Azure Data Engineer

Data Engineer (Azure)

Azure Databricks Engineer

Database Administrator @ Synechron

For one of our Clients operating in the global financial services sector, we are seeking talented professionals to join long-term strategic initiatives.This is a hands-on, delivery-focused Database Administrator role within a high-performing inf więcej...

Senior Cybersecurity Data Engineer – Azure

Your responsibilities, Design, implement, improve, and support data flows and data-related technologies for analytics initiatives., Build and maintain data pipelines and data buses that collect information from disparate internal and external.. więcej...

Senior Data Engineer - BigData Development

Senior Cybersecurity Data Engineer – Azure

Azure Databricks Engineer

Your responsibilities, Design and implement big data solutions in Azure Databricks for batch and real-time analytics use cases, Build Spark pipelines that populate downstream data marts for BI and generate feeds for Data Science, Integrate.. więcej...

Data Discovery Engineer @ Antal

We are looking for someone with:Experience supporting enterprise applications in Windows environments.Knowledge of file systems and storage technologies, ideally including NAS.Understanding of CIFS/SMB protocols.Practical knowledge of NTFS permi więcej...

Senior Data Engineer - Data Platform Engineering

Data Science Specialist

Your responsibilities, Support the ML team in end-to-end processes including feature engineering, model selection, training, validation, and testing., Analyze large and complex datasets, ensuring they are optimized for project objectives., Work więcej...

Database Administrator @ Verita HR

Join a database infrastructure team responsible for the design, build, and support of database systems supporting business-critical applications and infrastructure services. You will become part of a collaborative team of technical specialists w więcej...

Celonis Data Engineer @ Engenious

Strong proficiency in SQL and data queryingHands-on experience with ETL processes and data integrationSolid understanding of relational databases and data modeling conceptsExperience with Python is a plusGood understanding of enterprise system d więcej...