Data Engineer

90 - 105 PLNNet per hour - B2B

Data Engineer

Data

Daszyńskiego, Warszawa +4 Locations

Link Group

90 - 105 PLN
Net per hour - B2B
Full-time
B2B
Mid
Remote

Tech stack

    English

    C1

    SQL

    advanced

    Python

    regular

    Scala

    regular

    AWS

    regular

    Azure

    regular

    Google Cloud Platform

    regular

    Apache Spark

    regular

    Airflow

    regular

    Kafka

    regular

    CI/CD

    regular

Job description

About the Role

We're looking for a Data Engineer to join a growing team working on modern data platforms. You will play a key role in designing, developing, and maintaining scalable data pipelines and infrastructure to support data analytics and reporting initiatives. This is a great opportunity to work with cutting-edge cloud and big data technologies.


Key Responsibilities

  • Design, build, and maintain scalable ETL/ELT pipelines

  • Work with structured and unstructured data from diverse sources

  • Optimize data workflows for performance, reliability, and cost

  • Implement data quality checks and monitoring

  • Collaborate with analysts, architects, and other engineers to support data needs

  • Build data integrations with internal and third-party APIs

  • Support cloud data infrastructure and automation


Requirements

  • 3+ years of experience as a Data Engineer or similar role

  • Strong knowledge of SQL and data modeling principles

  • Experience with Python or Scala for data processing

  • Hands-on experience with cloud platforms (ideally AWS, but Azure/GCP also valuable)

  • Familiarity with tools like Apache Spark, Airflow, Kafka, or similar

  • Experience with data lakes, data warehouses, or lakehouse architectures

  • Git and CI/CD workflows

  • Strong problem-solving skills and ability to work independently


Nice to Have

  • Experience with Snowflake, Redshift, or BigQuery

  • Familiarity with dbt, Terraform, or other IAC tools

  • Background in data governance or security

  • Experience with real-time data processing (e.g., Flink, Kinesis)

  • Exposure to ML pipelines or MLOps


Published: 15.08.2025

Meet the company

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

Company profile
Office location