Machine Learning Scientist II

Microsoft Microsoft · Big Tech · Redmond, WA +1 · Applied Sciences

This role focuses on researching and developing machine learning models, specifically large language models (LLMs), for Microsoft 365 Copilot. The core responsibilities involve advancing research through projects, developing new algorithms and prototypes, and collaborating with product groups and Microsoft Research. The role emphasizes fine-tuning models for specific applications and contributing to the AI platform infrastructure that enables Copilot workflows. The position requires expertise in LLMs, deep learning, and responsible AI, with a strong emphasis on shipping applied research to production.

What you'd actually do

  1. Research and develop an understanding of the state-of-the-art tools, technologies, and methods being used in the research community and product groups.
  2. Advance research agenda through one or more projects, yielding new algorithms, prototypes, theories, tools, methods, or collections of data.
  3. Drive the team's strategic vision and align it with the overall company objectives.
  4. Collaborate with stakeholders to define project goals, success criteria, and deliverables.

Skills

Required

  • Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 2+ years related experience (e.g., statistics, predictive analytics, research)
  • Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research)
  • Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field
  • equivalent experience

Nice to have

  • Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 5+ years related experience (e.g., statistics, predictive analytics, research)
  • Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research)
  • Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research)
  • equivalent experience
  • 1+ year(s) experience creating publications (e.g., patents, peer-reviewed academic papers).
  • Problem solving and data analysis skills, with expertise in developing or applying predictive analytics, statistical modelling, data mining, or machine learning algorithms.
  • Leadership skills to influence others, with the ability to understand team dynamics, retain, attract, and develop team members.
  • Grounded in growth mindset, and advocate for diversity and inclusion.
  • Proficiency in Python and relevant ML libraries (e.g., PyTorch).
  • Experience with transformer-based models (e.g., GPT, Llama).
  • Technical background in coding and design, specifically in the development of AI models for scaled production services.
  • Demonstrated success in shipping applied research to production, highlighting a track record of combining coding skills with advanced expertise in AI model development.

What the JD emphasized

  • shipping applied research to production

Other signals

  • developing Copilot experiences in Office apps
  • infrastructure and base AI platform
  • fine-tuned model for M365
  • multiple fine-tuning scenarios