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Principal Applied Scientist

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Microsoft Corporation

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Location:
India , Bangalore

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

We are looking for a Principal Applied Scientist for our team that creates the foundational frameworks and technologies that our Power Pages and Mobile applications are built upon. This team creates core technologies of our web applications and create world class AI capabilities for makers and end users.

Job Responsibility:

  • Conduct applied research to develop innovative AI and machine learning models that address real-world challenges
  • Lead end-to-end lifecycle of machine learning models, from prototyping and implementation to evaluation, deployment, and monitoring
  • Create and adapt novel training and fine-tuning algorithms for language models
  • Bring research projects to successful completion yielding new algorithms, prototypes, theories, tools, methods, analyses, insights, or collections of data which solve one or more open research problems
  • Operate and support 24X7 usage of AI Models by customers
  • Document and share best practices across the organization
  • Stay up-to-date with the latest advancements in AI and machine learning, and apply new techniques to solve complex problems
  • Embody our culture and values

Requirements:

  • Bachelor'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 Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience
  • OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience
  • OR equivalent experience
  • Ability to meet Microsoft, customer and/or government security screening requirements
  • This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter

Nice to have:

  • Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 7+ years related experience
  • OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 5+ years related experience
  • OR equivalent experience
  • 4+ years experience creating publications (e.g., patents, libraries, peer-reviewed academic papers)
  • Experience presenting at conferences or other events in the outside research/industry community as an invited speaker
  • 4+ years experience conducting research as part of a research program (in academic or industry settings)
  • 2+ year(s) experience developing and deploying live production systems, as part of a product team
  • 2+ year(s) experience developing and deploying products or systems at multiple points in the product cycle from ideation to shipping
  • Applications of Foundation Models, Domain Adaptation of Foundation Models (e.g. fine-tuning LLMs/SLMs)
  • Vision, Audio, and Multimodal Foundation Models
  • Agentic Systems
  • Prompt Tuning
  • Natural Language Processing
  • Human-AI Interaction

Additional Information:

Job Posted:
March 02, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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