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Applied Scientist II Senior Applied Scientist Responsible AI (CoreAI)

Microsoft


Job Location:

Redmond, WA - USA

Yearly Salary: USD 102100 - 202200
Posted: 6 October 2026 (13 hours ago)
Application Deadline: 3 January 2027
Vacancies: 1 Vacancy

Job Summary

Overview

The CoreAI Platform and Tools organization is building transformative experiences that leverage the latest AI technology while upholding Microsofts commitment to ethical and responsible standards for Artificial Intelligence. The Responsible AI (RAI) service components you build will be accessed by hundreds of millions of consumers across the globe and will touch all facets of Artificial Intelligence. The Responsible AI team within this division is looking for an experienced Applied Scientist II and a Senior Applied Scientist with a proven track record to help tackle the challenges of enabling customers to leverage the latest advancements in AI responsibly.



Responsibilities
  • Conduct supervised fine-tuning of LLMs applying Reinforcement Learning from Human Feedback in the process and conducting thorough evaluation of those.
  • Work with tech lead on the design and implementation of Agent adversarial evaluations and safety mitigations enabling agent creators to identify potential risks and apply appropriate safeguards to ensure the safety and security of Agents.
  • You will collaborate closely with the Responsible AI engineering team to deliver these mitigations at scale for Responsible AI customers refine existing implementations based on operational performance and troubleshoot and resolve end-to-end issues.


Qualifications

Required Qualifications:

  • Bachelors Degree in Computer Science Computational Linguistics or related field AND 2 years related experience (e.g. statistics predictive analytics research)
  • OR Masters Degree in Computer Science Computational Linguistics or related field AND 1 year(s) related experience (e.g. statistics predictive analytics research)
  • OR Doctorate in Computer Science Computational Linguistics or related field
  • OR equivalent experience.

Other Requirements:

Ability to meet Microsoft customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings:

  • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Preferred Qualifications:

  • Masters Degree in Computer Science Computational Linguistics related field AND 6 years related experience (e.g. statistics predictive analytics research) OR Doctorate in Computer Science Computational Linguistics or related field AND 3 years related experience (e.g. statistics predictive analytics research) OR equivalent experience.
  • 2 years of science experience owning feature design model development evaluation and deployment.
  • 3 years of science experience owning feature design model development evaluation and deployment. Full stack (client-to-service) development experience is a plus.
  • Rich experience in machine learning particularly in NLP and deep learning.
  • Experience with language model training and evaluation is a big plus.
  • Experience with research in Responsible AI is a big plus.
  • Proficiency in programming languages such as Python C# and familiarity with machine learning frameworks including PyTorch and Triton.
  • Experience with data processing and handling large datasets.
  • Experience in engineering methodologies: Unit testing Test Driven Development DevOps and a firm commitment to quality.
  • Solid platform/API design debugging and data analysis skills.
  • Ability to work collaboratively in a team and communicate complex concepts effectively.

#coreai



Applied Sciences IC3 - The typical base pay range for this role across the U.S. is USD $102100 - $202200 per year. There is a different range applicable to specific work locations within the San Francisco Bay area and New York City metropolitan area and the base pay range for this role in those locations is USD $133800 - $219200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:

Applied Sciences IC4 - The typical base pay range for this role across the U.S. is USD $119800 - $234700 per year. There is a different range applicable to specific work locations within the San Francisco Bay area and New York City metropolitan area and the base pay range for this role in those locations is USD $160200 - $261000 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
position will be open for a minimum of 5 days with applications accepted on an ongoing basis until the position is filled.



Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age ancestry citizenship color family or medical care leave gender identity or expression genetic information immigration status marital status medical condition national origin physical or mental disability political affiliation protected veteran or military status race ethnicity religion sex (including pregnancy) sexual orientation or any other characteristic protected by applicable local laws regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process read more about requesting accommodations.


Required Experience:

IC