Big Data Engineer (Java/Scala)

Looking for talented Big Data Engineer with Java/Scala to join us!

What is good about project
Working with a real big data - processing Terabytes of data per day;
Very challenging technical tasks and technology use cases, sometimes like "This has never been done that way using such tools, go figure this out";
Very senior team (both tech and soft skills) with a lot to learn from;
Best engineering practices and processes of top 5 tech companies in the world;
Relocation possibility in future;

Client description
We work every day to create products that enrich people’s lives. Our Advertising Platforms group makes it possible for people around the world to easily access informative and imaginative content on their devices while helping publishers and developers promote and monetize their work. Our platforms are highly-performant, deployed at scale, and setting new standards for enabling effective advertising while protecting user privacy. We are looking for an ambitious, self-starter individual who can thrive in an agile environment.
You will develop distributed systems to establish, refine and automate our anti-fraud processes across our advertising surfaces. This role involves running big data analytics, and building large scale data infrastructure as well. Detecting meaningful data patterns, assuring the integrity of our data, measuring fraud activity and its impact on campaign and user performance, and finally, analyzing the results of mitigations against fraud. In addition, the successful candidate may also apply ML techniques for identifying characteristics and patterns related to fraud activity and implementing them to protect our business.

Min requirements to the candidate
Strong computer science fundamentals.
Prior experience with Java/Scala or equivalent.
Apache Spark, experience debugging Spark Jobs.
Demonstrated ability to work on complex problems and systems.
Strong problem solving and debugging skills.
Have the ability to communicate effectively, both written and verbal, with technical and non-technical multi-functional teams.

Nice to have requirements to the candidate
Gradle build system, typesafe config.
AWS knowledge related to S3 & Kubernetes will be plus.

What tasks the candidate will work with?
- gather and analyze requirements;
- design and implement big data pipelines;

About Grid Dynamics

Grid Dynamics is a world-class expert company with highly scalable distributed solutions and CI/CD. We help one of the biggest financial companies on the East Coast to solve the challenging problems that affect the entire development organizations, like building enterprise web services with millisecond response time, or improving development processes by introducing Agile, test automation, TDD, and CI/CD processes.

Company website:

Job posted on 14 November 2022
visibility 13 views    people_alt 1 application

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  • Category: Data Engineer
  • BigData, Java, Scala, Apache Spark
  • English: Upper-Intermediate
  • 5 years of experience
  • maps_home_work
    Office/Remote of your choice
  • business_center
  • explore
    Poland, Spain, Romania
  • public
    Only candidates from Europe and Ukraine