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Principal Applied AI Engineer

Microsoft

Redmond, Washington, U.S.
Full-Time
Posted Sep 09, 2025
3 days / week in-office

Compensation

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About the role

The Business & Industry Copilots (BIC) group is a rapidly growing organization that is responsible for the Microsoft Dynamics 365 suite of products, Microsoft Copilot Studio, Power Apps, Power Automate, Dataverse, AI Builder, Microsoft Industry Solution and more.

Responsibilities

  • Lead the design and development of advanced AI models and agentic systems for real-world applications.
  • Own and drive end-to-end model training, including data pipeline design, distributed training optimization, and performance evaluation.
  • Stay up to date with the latest advancements in LLM, NLP, deep learning, search, and AI research.
  • Research and develop an understanding of the state-of-the-art tools, technologies, and methods being used in the research community and product groups.
  • Drive innovation by staying current with the latest research, technologies, and best practices in AI/ML, and Translate research breakthroughs into production-ready algorithms, contributing to core capabilities such as search, planning, and long-term memory.
  • Collaborate closely with engineering, product, and research teams to productionize models, build scalable, robust pipelines, and provide support for in production AI Models/Agents
  • Collaborate with stakeholders to define project goals, success criteria, and deliverables.
  • Lead end-to-end lifecycle of machine learning models, from prototyping and implementation to evaluation, deployment, and monitoring.
  • Mentor junior applied scientists and provide technical leadership across high-impact projects, foster a collaborative and innovative work environment.
  • Driving the team's strategic vision, contribute to the organization's scientific direction and align it with the overall company objectives, influencing roadmaps and long-term vision.
  • Conduct applied science experiments, create and validate metrics, develop ML pipeline and modeling algorithm in the area of Large Language Models, Natural Language Processing, Information Retrieval, and Machine Learning.
  • Conduct experiments to evaluate model performance, troubleshoot issues, and iterate improvements.
  • Develop and deploy conversational and language understanding models at scale.
  • Following and advancing best practices for Responsible AI and Privacy Preserving Machine Learning.
  • Drive thought leadership, architecture for high scale, high throughput, low latency inferencing.
  • Drive AI projects through their entire life cycle from idea creation through applied research, implementation, experimentation and finally to worldwide availability.
  • Be involved in the onboarding process for new team members, providing guidance and support as they join the team.

Requirements

  • Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 8+ years related experience (e.g., statistics, predictive analytics, research)
  • OR master’s degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research)
  • OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 5+ years related experience (e.g., statistics, predictive analytics, research)
  • OR equivalent experience
  • 2+ years’ experience with transformer-based models (e.g., GPT, Llama)
  • 2+ years’ experience in coding and design, specifically in the development of AI models for scaled production services
  • 2+ years’ experience in shipping applied research to production, highlighting a track record of combining coding skills with advanced expertise in AI model development

Benefits

  • Industry leading healthcare
  • Educational resources
  • Discounts on products and services
  • Savings and investments
  • Maternity and paternity leave
  • Generous time away
  • Giving programs
  • Opportunities to network and connect

About the Company

Microsoft is a global leader in software, services, and solutions that empower every aspect of our lives.

Job Details

Salary Range

$163,000 - $296,400/yearly

Location

Redmond, Washington, U.S.

Employment Type

Full-Time

Original Posting

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