Microsoft

Senior Software Engineer - Performance Tooling

Microsoft
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19 days ago
Redmond, WA, USA or Mountain View, CA, USASenior
H1B sponsor

Base Salary

$120k - $261k/yr

Responsibilities

  • Develop across AI software abstractions, programming models, compilers, runtimes, libraries, and APIs for large-scale model training and inference.
  • Benchmark OpenAI and other LLMs on GPUs and Microsoft hardware.
  • Debug, profile, and optimize CPU/GPU performance for training and inference workloads.
  • Monitor performance regressions and drive improvements that reduce deployment time and hardware footprint.
  • Collaborate with researchers and engineers to deliver scalable, production-ready AI performance improvements.
  • Independently lead projects.

Requirements

  • Bachelor's degree in computer science or a related technical field and 4+ years of technical engineering experience, including coding in C++ or Python, or equivalent experience.
  • Preferred qualifications include a master's degree and 6+ years of experience, or a bachelor's degree and 8+ years of experience, or equivalent experience.
  • At least 4 years of practical experience with high-performance applications and performance debugging and optimization on CPUs and GPUs.
  • Experience with DNN/LLM inference and one or more deep learning frameworks such as PyTorch, TensorFlow, or ONNX Runtime.
  • Familiarity with CUDA, ROCm, and Triton.
  • Strong foundations in software engineering, computer architecture, GPU architecture, and hardware neural-network acceleration.
  • Experience analyzing and optimizing the performance of LLMs and HPC applications, including use of GPU profiling tools.
  • Ability to collaborate across research and development teams and independently lead projects.
  • Ability to meet Microsoft, customer, and government security screening requirements, including the Microsoft Cloud background check.

Benefits

  • The typical U.S. base pay range is USD $119,800-$234,700 per year, with a San Francisco Bay Area and New York City metropolitan area range of USD $160,200-$261,000 per year.
  • Certain roles may be eligible for benefits and other compensation.
  • The position is open for at least five days and accepts applications on an ongoing basis until filled.

Tech Stack

AzureC++Microsoft SQL ServerPythonPyTorchTensorFlowWindows

Categories

Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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