Praca dla data sql engineer w Krakow

Bring more to life.  At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact – innovating at the speed of life.      Our 63,000+ associates work across the globe at more than 15 unique businesses within life sciences, diagnostics, and...

About the role The Data Engineering department at Tesco Technology is at the forefront of data processing within the retail and technology industry. This vital department handles a range of responsibilities, including: Analyzing order and delivery data to optimize logistics processes and enhance delivery efficiency. Managing critical data related to...

Strong experience with Python and SQL. Knowledge of Google Cloud tools : Cloud Storage (buckets), BigQuery (BQ), Composer/Apache Airflow. Familiarity with PySpark is a plus. Solid background in building Data Lakes, DWHs , and working with Star Schema / Snowflake designs . Proven experience in delivering production-grade data pipelines with best practices....

Strong hands-on experience working with large-scale datasets in production environments Proven experience optimizing high-volume and low-latency data processing solutions Experience with data engineering and distributed data platforms Strong knowledge of Unix/Linux environments Experience with scripting languages such as Python or Bash Strong knowledge of...

Strong experience with Azure Cloud Infrastructure and Platform Engineering . Expertise in Azure networking, identity, compute, and storage services. Skilled with Infrastructure-as-Code (Terraform), automation tools (Ansible, ARM). Exposure to Azure Data Factory, Databricks, Event Hubs, Kubernetes , and big data platforms. Proficiency with Linux, Bash,...

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, manifests, schema evolution). Maintenance operations (rewrite/compaction, orphan file cleanup, metadata handling)....

Strong hands-on experience with Snowflake, including data modelling, performance tuning, cost optimisation, and security/governance features. Proven experience building production-grade ELT/ETL pipelines using tools such as dbt, Apache Airflow, Azure Data Factory, or similar. Expert-level SQL skills. Working knowledge of at least one general-purpose...

A strong analytical mindset and a passion for solving complex data engineering challenges Solid computer science fundamentals or experience with functional programming languages (Haskell, Clojure, Scala) OR vectorization skills in Python, R, Matlab, or Wolfram Interest in large datasets, data modeling, and statistical concepts Familiarity or willingness to...

Analytical mindset with a passion for solving complex data engineering problems Strong computer science fundamentals Knowledge of functional programming concepts or experience with languages such as Clojure, Haskell, or Scala Interest in vectorized programming approaches using Python, R, Matlab/Octave, or Wolfram Mathematica Passion for technology,...

Unleash Data Innovation — Shape the Future of Enterprise Data Architecture! Krakow-based opportunity with hybrid work model As a Mid-Level Data Engineer and Data Modeler, you will be working for our client, a global leader supporting diverse businesses and functions across regions. In this role, you will contribute to designing, implementing, and...

AirHelp is a global travel tech company on a mission to make every journey smoother. We built our name helping millions of travellers claim the flight compensation they're owed - and that's now the foundation of a broader platform of travel protection and convenience products spanning the entire journey. We're hiring a Senior Software Engineer to build our...

We are looking for a Data Engineer - Process Mining to join our team. In this position, you will be responsible for ensuring the availability, quality, and reliability of data required for Process Mining by designing, integrating, and maintaining scalable data pipelines, datasets, and data models. The primary focus is on enabling accurate process analysis...

Senior Software Engineer / Lead Software Engineer (Big Data) Location: Kraków, Poland Work mode: hybrid, 2 days per week from the office About the Project: Join a global technology team within the Risk & Compliance domain of a leading international banking organization. The team develops cutting-edge solutions that help protect customers and the business...

Strong commercial experience with Apache Spark Solid programming experience in Java/Scala Experience building large-scale data processing solutions Understanding of software engineering best practices and Agile methodologies Strong communication skills and ability to work effectively in an international team English proficiency at B2 level or higher Nice to...

We are looking for a Data Engineer - Process Mining to join our team. In this position, you will be responsible for ensuring the availability, quality, and reliability of data required for Process Mining by designing, integrating, and maintaining scalable data pipelines, datasets, and data models. The primary focus is on enabling accurate process analysis...

Development and use of analysis tools and supporting information sources: - Microsoft lists Develop, customize & maintain Microsoft lists Design multiple cross-linked lists to facilitate data extraction / automation Use of Lookup fields to other lists to optimize / error-proof data entry Ability to customize list views to aid data entry and/or facilitate...

You will need Mandatory skills: Data Processing: Apache Spark - Scala or Python Data Storage: Apache HDFS, CEPH S3 or respective cloud alternative Resource Manager: Apache Yarn or respective cloud alternative Lakehouse: Apache Hive/Kyuubi or alternative Workflow Scheduler: Airflow or alternative Nice to have skills: Functional programming Apache Kafka...

5 years' experience in data security engineering, Practical experience with DLP solutions ( Symantec, Zscaler, Trellix, Proofpoint ), Strong knowledge of Data in Motion / Data at Rest Security, Proven experience in creating and updating data security policies, Degree in IT or Cybersecurity, Certifications: CISSP, CISA, or CISM, Familiarity with Agile...

GT was founded in 2019 by a former Apple, Nest, and Google executive. GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands.On behalf of KD Pharma, GT is looking for a Senior Data / Power BI Engineer with strong Azure data engineering experience, deep...

Experience with Pyspark or Scala development and design Experience using scheduling tools such as Airflow Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks Strong SQL and RESTful services knowledge Experience working on Unix or Linux platforms Hands-on experience building data pipelines using Hadoop components Experience with Git,...