Java/Spark Big Data Developer
Summary
Builds and optimizes large-scale data pipelines using Java and Apache Spark to process petabytes of media analytics data for global clients like Facebook and Amazon.
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:
- Technical survey ~ 10min
- Technical screening - 30 min
- Technical interview - 1h-2h
- Final Interview - 1h
The candidate must have:
- Linux as a daily driver of operations
- Good understanding of Spark internals and mechanics
- Experience with Apache Iceberg (or similar)
- Solid understanding of algorithms, data structures, and complexity analysis
- Proven ability to debug JVM/Java (hopefully in Spark ecosystem)
- Hands-on, proactive approach
If you think you’re a good fit, but don’t meet all the qualifications, let’s talk!