Current jobs related to Data Engineering Expert - Warszawa Kraków - beBee Careers

  • Expertise in Data Engineering and Architecture

    6 days ago

    Remote, Warsaw, Wrocław, Białystok, Kraków, Gdańsk, Czech Republic beBee Careers Full time

    Data Engineering ExpertDesign, Develop and Optimize Scalable Data PipelinesAs a Data Engineer, you will have the opportunity to work with cutting-edge technologies on challenging projects across various industries. You will design, develop and optimize scalable data pipelines for both streaming and batch workloads using Big Data technologies such as...

  • Data Generation Expert

    6 days ago

    Kraków, Lesser Poland, Czech Republic beBee Careers Full time

    Job Title: Data Generation ExpertAs a skilled data generation expert, you will play a crucial role in creating realistic simulated data to support various testing and marketing use-cases. Your expertise in crafting frameworks to generate accurate and relevant data will help drive business growth and success.**Key Responsibilities:**

  • Data Engineer with Python @

    1 week ago

    Warszawa, Poznan, Wrocław, Łódź, Kraków, Czech Republic GFT Poland Full time

    Openness to work in a hybrid model (2 days from the office per week)Openness to visiting the client's office in Cracow once every two months (for 3 days)At least 4 years of experience working on Data Engineering topicStrong Python, PySpark & SQLGood understanding of Data Warehousing conceptsExperience with GCP Data Stack(BigQuery, DataProc,...

  • Data Engineer with Python @

    6 days ago

    Warszawa, Poznan, Wrocław, Łódź, Kraków, Czech Republic GFT Poland Full time

    Openness to work in a hybrid model (2 days from the office per week)Openness to visiting the client's office in Cracow once every two months (for 3 days)At least 4 years of experience working on Data Engineering topicStrong Python, PySpark & SQLGood understanding of Data Warehousing conceptsExperience with GCP Data Stack(BigQuery, DataProc,...

  • Big Data Engineer @

    5 days ago

    Warszawa, Kraków, Czech Republic Link Group Full time

    What You Bring5+ years of experience in backend/data engineering using Python, Java, or ScalaStrong experience with Big Data frameworks (Hadoop, Spark, MapReduce)Solid knowledge of SQL/NoSQL technologies (e.g. Snowflake, PostgreSQL, DynamoDB)Hands-on with Kubernetes, Airflow, and AWS (or similar cloud platforms)Stream processing experience: Flink,...

  • Data Engineer @

    2 weeks ago

    Warszawa, Mazovia, Czech Republic Devire Full time

    We are looking for someone who brings:3+ years of hands-on experience with Azure data components (Data Factory, Synapse, Data Lake, Blob Storage, SharePoint, Databricks)Experience in building ETL/ELT pipelines in Azure (especially ADF)Good understanding of Databricks as part of the architecture — understanding how data should flow and be stored in...

  • Data Engineer @

    7 days ago

    Kraków, Lesser Poland, Czech Republic ITDS Full time

    You're ideal for this role if you have:Proven experience designing and developing scalable data pipelines Strong programming skills in Python and SQL  Experience with Google Cloud Platform (GCP), especially BigQuery and DataProc  Good understanding of data modeling principles and practices Familiarity with Agile and DevOps methodologies Solid...

  • Data Engineer Hadoop @

    5 days ago

    Kraków, Lesser Poland, Czech Republic Antal Full time

    Must-have qualifications:Minimum 5 years of experience as a Data Engineer / Big Data EngineerHands-on expertise in Hadoop, Hive, HDFS, Apache Spark, Scala, SQLSolid experience with GCP and services like BigQuery, Dataflow, DataProc, Pub/Sub, Composer (Airflow)Experience with CI/CD processes and DevOps tools: Jenkins, GitHub, AnsibleStrong data...

  • Mid/Senior Data Engineer with Scala @

    1 week ago

    Kraków, Warszawa, Wrocław, Poznań, Łódź, Czech Republic GFT Poland Full time

    Openness to work in a hybrid model (2 days from the office per week)Openness to visiting the client's office in Cracow once every two months (for 3 days)At least 2-4 years of experience working on Data Engineering topicsAt least 2 years of experience working with Spark and ScalaStrong SQL and PythonExperience in working with big data – Spark, Hadoop,...

  • Cloud Data Engineer

    5 days ago

    Kraków, Lesser Poland, Czech Republic beBee Careers Full time

    Skillset for Data Engineer RoleJob Description:We are seeking a highly skilled Data Engineer to join our team. The ideal candidate will have experience in designing and implementing scalable data pipelines, working with cloud-based data platforms, and collaborating with cross-functional teams.Responsibilities:Implement data ingest, quality, refinement, and...

Data Engineering Expert

3 weeks ago

Warszawa Kraków, Czech Republic beBee Careers Full time
Big Data Engineer Role Overview

We are seeking a seasoned Big Data Engineer to build and maintain robust, scalable data pipelines that support attribution, targeting, and analytics for a global advertising platform.

Your work will directly influence data-driven decision making, real-time targeting, and analytics pipelines for one of the most advanced AdTech ecosystems in the industry.

Remote or Hybrid (EMEA preferred) | Full-time | AdTech Platform | Python/Java/Scala

Key Responsibilities
  • Design and implement efficient storage and retrieval layers for massive datasets
  • Orient data infrastructure and streaming processing systems (e.g. Flink, Apache Ignite) for optimal performance
  • Craft and maintain Airflow DAGs and other orchestration pipelines to streamline workflows
  • Translate business needs into robust, technical data solutions to drive quality and efficiency
  • Lead or support A/B testing and data-driven model validation to inform strategic decisions
Requirements
  • Data engineering expertise with strong experience in Python, Java, Scala
  • Hands-on with Big Data frameworks (Hadoop, Spark), SQL/NoSQL technologies (Snowflake, PostgreSQL, DynamoDB)
  • Familiarity with Kubernetes, Airflow, AWS (or similar cloud platforms), and container technologies (Docker)
  • Stream processing experience: Flink, Ignite
  • Experience with large-scale dataset processing and performance optimization
  • Familiarity with modern software practices: Git, CI/CD, clean code, Design Patterns
Bonus Points
  • Experience with GoLang or GraphQL
  • Hands-on with microservices or serverless solutions
  • Previous work in AdTech, streaming media, or real-time data systems
Benefits
  • Sport subscription
  • Private healthcare
  • International projects
About This Role

This role offers a unique opportunity to work on high-impact projects that drive innovation and growth in the AdTech space.

You will collaborate closely with Data Scientists, Engineers, and Product Managers to design and implement cutting-edge data solutions that make a tangible difference in the industry.

The ideal candidate is a seasoned Big Data Engineer with a passion for building scalable data pipelines and driving quality through technical excellence.