Java/Spark Big Data Developer @

19 hours ago

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

The candidate must have:

  • Good understanding of Spark internals and mechanics
  • 4+ years of commercial experience with Java
  • Proven ability to debug JVM/Java (hopefully in Spark ecosystem)
  • Ability to design high performance processing pipelines
  • Hands-on, proactive approach
  • Familiarity with CI/CD pipelines and DevOps practices
  • Proficiency in English enables effective communication in an international environment

If you think you're a good fit, but don't meet all the qualifications, let's talk

Correct Context is looking for a Java/Spark Big Data Developer for Comscore in Poland and around.

Comscore is a global leader in media analytics, revolutionizing insights into consumer behavior, media consumption, and digital engagement.

Comscore leads in measuring and analyzing audiences across diverse digital platforms. Thrive on using cutting-edge technology, play a vital role as a trusted partner delivering accurate data to global businesses, and collaborate with industry leaders like Facebook, Disney, and Amazon. Contribute to empowering businesses in the digital era across media, advertising, e-commerce, and technology sectors.

We offer:

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

The recruitment process for the Java Developer position has following steps:

  1. Technical survey ~ 10min
  2. Technical screening - 30 min
  3. Technical interview - 1h-2h
  4. Final Interview - 1h
,[Taking care of our high-volume (tens of billions of events daily), multi-tenant, and distributed data processing pipelines , Develop and maintain Java-based and Spark-based Big Data processing pipelines, ensuring scalability and performance , Work with distributed systems, contributing to the design and implementation of backend solutions , Collaborate with cross-functional teams to integrate different platforms and ensure smooth data flow , Troubleshoot and debug issues to improve overall system stability , Participate in code reviews and offer guidance on best practices , Debug java/aws/airflow pipelines , Help team to produce better solutions (teaching/code reviews/showing directions) , Design high efficient processing pipelines] Requirements: Java, Spark, Big data Tools: Jira, Confluence, Bitbucked, GIT, Jenkins, Agile, Kanban. Additionally: Small teams, Sport subscription, Flat structure, International projects, Free parking, Free coffee, Modern office, No dress code, Playroom.

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