Big Data Developer for Scalable Solutions

4 days ago


Remote Wrocław, Czech Republic Comscore (via CC) Full time

About Comscore

Comscore is a global leader in media analytics, revolutionizing insights into consumer behavior, media consumption, and digital engagement. We lead in measuring and analyzing audiences across diverse digital platforms.

We thrive on using cutting-edge technology to deliver accurate data to global businesses, collaborating with industry leaders like Facebook, Disney, and Amazon. Our mission is to empower businesses in the digital era across media, advertising, e-commerce, and technology sectors.

Our Offerings

  • Petabytes-scale big data projects
  • An international team
  • A small, independent team working environment
  • Flexible work time
  • Fully remote or in-office work in Poland
  • A competitive salary (18,000 - 25,000 PLN net/month B2B)
  • Multikafeteria
  • Private healthcare
  • Free parking

About the Role

We are seeking a skilled Java/Spark Big Data Developer to join our team in Poland. As a key member of our team, you will be responsible for developing and maintaining Java-based and Spark-based Big Data processing pipelines, ensuring scalability and performance.

Your Responsibilities

  1. Design high-performance processing pipelines
  2. Work with distributed systems, contributing to the design and implementation of backend solutions
  3. Collaborate with cross-functional teams to integrate different platforms and ensure smooth data flow
  4. Troubleshoot and debug issues to improve overall system stability
  5. Participate in code reviews and offer guidance on best practices

Requirements

  • 4+ years of commercial experience with Java
  • Good understanding of Spark internals and mechanics
  • Knowledge of Iceberg
  • Proficiency in English

Benefits

  • Small teams
  • Sport subscription
  • Flat structure
  • International projects
  • Free coffee
  • Modern office
  • No dress code


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