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Software Engineer (Ray Core)

Develop and optimize Ray Core C++ backend for scalable distributed applications, focusing on performance, reliability, fault tolerance, and testing. Requires 5+ years experience in C/C++, distributed systems, algorithms, and systems programming.

San Francisco, CAPalo Alto, CACaliforniaBackend EngineeringHybrid5+ YOE

About the role

Responsibilities

  • Lead cross-team projects while mentoring junior team members
  • Develop high quality open source software to simplify distributed programming (Ray)
  • Identify, implement, and evaluate architectural improvements to Ray core
  • Improve the testing process for Ray to make releases as smooth as possible
  • Communicate your work to a broader audience through talks, tutorials, and blog posts

Requirements

  • At least 5 years of relevant work experience
  • Experience in building scalable and fault-tolerant distributed systems
  • Extensive experience working in C/C++ and on low level operating systems
  • Solid background in algorithms, data structures, system design

Preferred

  • Knowledge of distributed model training and inference (e.g. tensor parallel, pipeline parallel)
  • Knowledge of GPU programming

Skills

C++Distributed SystemsAlgorithmsData StructuresSystem DesignGpu ProgrammingTensor ParallelPipeline Parallel

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