Senior Software Engineer - Performance | Microsoft Careers

Microsoft

Actively hiring
Mountain View, CA Posted 20 days ago $119,800$234,700 / year

At a glance

AI generated

TL;DR

As a Senior Software Engineer on Microsoft’s Artificial Intelligence Performance team, you will work at the cutting edge of AI software development, focusing on optimizing the performance of large language models (LLMs) like those from OpenAI. Your daily tasks will include benchmarking and measuring LLM performance across various hardware platforms, including Nvidia and AMD GPUs as well as proprietary Microsoft silicon. You’ll also develop software tools to optimize model deployment and reduce computational footprint, ensuring fast time-to-market for new AI capabilities in major products such as Office, Windows, Bing, and Dynamics. This role requires expertise in GPU architecture, deep learning frameworks like PyTorch or TensorFlow, and proficiency with CUDA and ROCm. Ideal candidates will have a strong background in software engineering and computer architecture, along with proven experience in end-to-end performance optimization of AI models at scale.

Skills

Python C++ CUDA ROCm PyTorch TensorFlow ONNX_Runtime Azure Nvidia_GPUs AMD_GPUs GPU_Profiling_Tools CI/CD Linux Windows

What you'll do

  • Identify and drive improvements for end-to-end inference performance of LLM models.
  • Benchmark performance on Nvidia/AMD GPUs and Microsoft hardware silicon.
  • Optimize and monitor performance of large language models across various levels.
  • Build software tools to enable rapid deployment of models on new GPUs.
  • Design, implement, and test components for AI/DNN/LLM frameworks and tools.
  • Reduce complexity in key system pipelines to enhance overall efficiency.

What we're looking for

  • Proven experience in end-to-end performance analysis and optimization of state-of-the-art LLMs.
  • Solid foundation in software engineering principles, computer architecture, GPU architecture, and HW neural net acceleration.
  • Proficiency using GPU profiling tools for benchmarking and optimizing AI models on GPUs and Microsoft hardware.
  • Experience with DNN/LLM inference and familiarity with DL frameworks like PyTorch, TensorFlow, or ONNX Runtime.
  • Ability to design, implement, and test functions or components for AI/DNN/LLM frameworks and tools.
  • Strong cross-team collaboration skills and a track record of working effectively in interdisciplinary teams.

Market check

Salary context

This $119,800–$234,700 range sits above 75% of similar postings on FindRole.

Peer median band

$119,800$234,000

Median floor and ceiling across peers.

Typical midpoint (25–75%)

$142,450$177,481

Middle half of comparable postings.

Based on 240 comparable postings.

* 240 is the maximum number of comparable postings sampled.

Employer

About Microsoft

Microsoft Corporation is a global technology leader producing software, hardware, and cloud services including Windows, Office 365, Azure cloud platform, Xbox gaming, and Surface devices. Industry: Software & Cloud Computing

Microsoft currently has 451 open roles on FindRole.

Listed pay typically runs $119,800–$234,700 across 417 roles with salary data.

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