Principal Research Engineer - Multimodal AI - Microsoft Research AI Frontiers jobs in United States
cer-icon
Apply on Employer Site
company-logo

Microsoft · 1 day ago

Principal Research Engineer - Multimodal AI - Microsoft Research AI Frontiers

Microsoft Research (MSR) AI Frontiers lab is seeking a Principal Research Engineer – Multimodal AI to join their team. The role involves leading engineering efforts on the advancement of Generative AI and Multimodal Model technologies, and developing practical solutions to real-world problems.

Agentic AIApplication Performance ManagementArtificial Intelligence (AI)Business DevelopmentDevOpsInformation ServicesInformation TechnologyManagement Information SystemsNetwork SecuritySoftware
check
Growth Opportunities
check
H1B Sponsor Likelynote

Responsibilities

As a Principal Research Engineer in AI Frontiers, you will design, develop, execute, and implement technology research projects in collaboration with other researchers, engineers, and product groups
As a member of a world-class research organization, you will be a part of research breakthroughs in the field and play a crucial role in developing, improving, and exploring the capabilities of Large Language Models (LLMs), reasoning and agentic AI

Qualification

Multimodal AILarge Language ModelsPythonPytorchC++Reinforcement LearningCC#JavaJavaScriptCUDADebuggingProfilingScalable Services

Required

Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python + OR equivalent experience

Preferred

2+ year(s) experience developing with Python and Pytorch/JAX
Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python + OR Master's or Doctorate in Computer Science or relevant field AND 10+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python + OR equivalent experience
Experience with architecture and optimizations for large language models
Hands-on work in debugging and profiling Pytorch distributed code
Understanding of working of CUDA kernels
Experience with pre-training, mid-training and/or post-training pipelines for language and/or multimodal models
Foundational understanding of reinforcement learning and key challenges in the field
Experience with verl, Ray, Megatron and/or vLLM is a significant plus
Any experience in building scalable services can be highly complementary

Benefits

Certain roles may be eligible for benefits and other compensation.

Company

Microsoft

company-logo
Microsoft is a software corporation that develops, manufactures, licenses, supports, and sells a range of software products and services.

H1B Sponsorship

Microsoft has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (9192)
2024 (9343)
2023 (7677)
2022 (11403)
2021 (7210)
2020 (7852)

Funding

Current Stage
Public Company
Total Funding
$1M
Key Investors
Technology Venture Investors
2022-12-09Post Ipo Equity
1986-03-13IPO
1981-09-01Series Unknown· $1M

Leadership Team

leader-logo
Satya Nadella
Chairman and CEO
linkedin
leader-logo
Vukani Mngxati
Chief Executive Officer - Microsft South Africa
linkedin
Company data provided by crunchbase