July 10, 2017

Senior Data Engineer (Core Java)

comScore is a data company. We collect and process 60+ billion events each day, have 10s of petabytes online and each month our processes read nearly an exabyte. We use this capability to provide our clients with deep insights that no other company can match. Data Engineering is the team responsible for managing this vast dataset. We are looking for a Senior Data Engineer to join our team.

What You'll  Do In This Role: 

  • Build data processing pipelines that handle 100+ terabyte datasets
  • Help the team automate as much as we can, so that we can stay focused on writing code
  • Assist with troubleshooting and quickly resolving issues
  • Work with Analysts and Data Scientists to design and implement new methodology

What You'll Need:

  • 4-6 years of professional programming experience
  • You have a solid understanding of Computer Science fundamentals
  • You write good code and take pride in that fact regardless of which language you are currently using
  • You have a strong affinity towards working with data
  • You enjoy working as a member of team and consider feedback a learning opportunity
  • You are comfortable in an environment that values quickly providing our customers with solutions
  • You have an innate drive to grow and develop

The following are considered a plus:

  • You treat performance as a feature not an afterthought
  • You have experience writing analytical queries that run on MPP databases
  • You are comfortable reading query execution plans
  • You can describe multiple MapReduce join strategies and their tradeoffs

Technologies we use:

  • Core Java
  • SQL (CTEs, window functions, UDFs, etc.)
  • Previous experience in these technologies is not required. This is a great opportunity for someone looking for a new challenge.
    • Hadoop – MapR, Apache Pig, Spark, HBase
    • An internal framework for job scheduling and execution (similar to AirFlow)

About comScore:  comScore, Inc. (OTC: SCOR) is a leading cross-platform measurement company that measures audiences, brands and consumer behavior everywhere. 

comScore is a recognized global leader in cross-platform measurement of audiences, advertising and consumer behavior. Built on precision and innovation, comScore combines proprietary TV, digital and movie viewing data with vast demographic details to measure consumers’ multiscreen behavior at scale. With more than 3,200 clients and a global footprint that spans more than 75 countries, comScore is delivering the future of media measurement.

EEO Statement: We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, disability status, sexual orientation, gender identity, age, protected veteran status or any other characteristic protected by law.


Senior Data Engineer (Core Java)
Req ID: 20053

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