Big Data Engineer

Python

Big Data Engineer

Python
Prosta 20, Warszawa

NWorld

Full-time
B2B
Mid
Hybrid

Job description

Who are we?

We are an ecosystem of companies specializing in Business, Technology, and Operations, committed to covering the entire value chain of our clients' businesses. With a team of over 2,000 professionals and offices across both national and international locations,  is driven by a shared mission: To make our clients’ challenges our own.


Who are we looking for?

We are currently looking for a Big Data Engineer to join our project teams and contribute to key initiatives in the data space.


Your Role:

  • Design, implement, and optimize Big Data solutions.

  • Apply software engineering best practices.

  • Collaborate with analysts, developers, testers, and architects.

  • Participate in projects following Agile/Scrum methodologies.

  • Develop and maintain CI/CD pipelines.

  • Support data integration and manage large-scale data processing.


We’re looking for someone who:

  • Has at least 2-3 years of experience working with Apache Spark (Scala or Python).

  • Is familiar with the Big Data ecosystem (Hadoop, Hive) and large-scale data processing.

  • Has solid knowledge of clean code, functional programming, TDD, and design patterns.

  • Is experienced with tools like Git, Jenkins, Jira, and Sonar.

  • Knows different types of databases and can write SQL queries.

  • Communicates fluently in English (minimum B2+).


Nice-to-have:

  • Basic knowledge of cloud technologies: Docker, Kubernetes, AWS, Azure, S3.


What we offer:

  • Private healthcare (LuxMed) and a Multisport card.

  • 27 days of vacation.

  • Hybrid work model.

  • Immersion in Spanish culture - language lessons, collaborative projects, team activities


Join us and become part of our team!

Tech stack

    English

    B2

    Sonar

    regular

    Git

    regular

    Jenkins

    regular

    Hadoop

    regular

    Jira

    regular

    Hive

    regular

    SQL

    regular

    Python

    regular

    Big Data

    regular

    Apache Spark

    regular

Office location

Published: 26.01.2026

Big Data Engineer

Summary of the offer

Big Data Engineer

Prosta 20, Warszawa
NWorld
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