Come work with us!

Data Modeler

Research and Development, Tel Aviv, Israel, August 5 2018

Viber is one the most popular apps in the world and the most downloaded app that came out of the start-up nation. Working at Viber provides a unique opportunity to influence hundreds of millions of people with our messaging app.

This is a unique opportunity to join the data department and help shape billions of data events processed on Viber on a daily basis.

  • Develop best practices for standard naming conventions and coding practices to ensure consistency of data events.
  • Validate business data objects for accuracy and completeness
  • Analyze data-related system integration challenges and propose appropriate solutions
  • Guide the technical, product and business teams on project limitations, capabilities, performance requirements and interfaces.
  • Review modifications to existing software to improve efficiency and performance of data usage across the company.
  • BSc. in Computer Science or equivalent
  • Ability to clearly communicate complex technical ideas, regardless of the technical capacity of the audience
  • Strong skills in SQL – Must
  • Excellent communication skills, both verbal and written.
  • A proactive problem-solving mentality that thrives in an agile work environment.Advantages:
  • Experience working with public cloud solutions – especially AWS.
  • Background of developing ETLs with the Hadoop ecosystem (MapReduce, Hive/Pig, Spark)


At Rakuten Viber, we connect people–no matter who they are, or where they are from. As a communication platform that connects hundreds of millions of people around the world, we know that the way people communicate changes on an almost daily basis. That’s why we dedicate ourselves to providing added value to communication — from private and group chats to audio and video calls to the ability to follow and contact brands, businesses and celebrities. Viber is an all-in-one platform for everything communications-based, and all Viber communications are protected by end-to-end encryption. Viber is part of the Rakuten Group, a world leader in e-commerce and financial services.