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Principal Backend Engineer

at Roblox

(View all jobs)


San Mateo, CA


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Principal Backend Engineer-Avatar

Requirements

  • Designed and implemented backend APIs that could handle large number of concurrent requests/users
  • Experience solving relational DB scalability issues with in depth understanding of DB operation, transaction and query optimization
  • Worked on different components/parts of a large scale system/product

Preferred

  • Designed and implemented public facing backend APIs that could handle millions of concurrent requests/users
  • Experience with .NET framework and stack
  • Experience using and optimizing Elasticsearch

As a Principal Backend Engineer on the Avatar Experience and Reference team, you will lead engineering efforts in building an international marketplace for millions of virtual items that users could acquire to customize their avatars and identities on Roblox platform. Because this is an open marketplace, surfacing the right content to the right users is just one side of the story for avatar marketplace. The team is also responsible for building systems that would enable content creators to provide more sophisticated content and become more successful sellers. With daily active users growing at a new record rate, we are looking for an experienced engineer that’s passionate about designing and building scalable systems.

You Are:

  • Experienced in designing and building backend system capable of handling large number of concurrent users
  • Have dealt with scalability and reliability issues associated with distributed system architectures
  • Capable of breaking down product requirements into iterative deliverable stages
  • A expert in SQL database based application with in-depth knowledge of query optimization and scalability concerns
  • A experienced backend engineer with 4+ years of work experience
  • A Computer-Science graduate or MS graduate

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