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Data Scientist II, M365 Copilot

Microsoft

Job Location:

Redmond, WA - USA

Yearly Salary: USD 102100 - 202200

Posted: 7 October 2026 (11 hours ago)

Application Deadline: 4 January 2027

Vacancies: 1 Vacancy

Department:

Data Science

Job Summary

Overview

Come build the core of Microsoft Copilot for enterprise with Microsoft Turing Team where youll join a collaborative group of applied scientists and engineers pushing the frontier of large language models (LLMs) to improve the productivity of hundreds of millions of users around the world. Our team is responsible for the core systems that power Microsoft 365 Copilot Chat delivering intelligence quality and transformative new features. We work at the intersection of research and engineeringadvancing orchestrator reasoning training next-generation models and shipping impactful model-driven experiences in Microsoft 365 Copilot.

As a Data Scientist II- M365 Copilot you will: - Build and deliver model-driven features from concept to production - spanning model development evaluation metrics and A/B testing- Evolve our orchestrator to reason more effectively respond faster and support new capabilities in multi-modality agent-based systems and beyond.

Were hiring a Data Scientist II who is passionate about deep learning NLP multimodality model and model optimization. Come build the next generation of AI with us.

Microsofts mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect integrity and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

Collaborates with immediate team members on defining metrics and frameworks for evaluating somewhat complex AI/large language model (LLM) systems and agentic product performance.
Experiments with model before selection (e.g. LLM prompting approach) for tasks within a product or solution Diagnose basic issues and identifies opportunities to drive improvements within AI/LLM systems within domain area.
Prototypes and develops AI models using containerized environments (e.g. AI Azure Foundry LangChain) to operationalize build and validate scalable tools/applications/solutions for use by the immediate team.
Develops and deploys systems for basic retrieval-augmented generation workflows assisting in the selection of data sources retrieval systems and generative models to ensure quality output.
Assists senior members in assessing and refining LLM systems and models.

Qualifications

Required Qualifications:

Bachelors Degree in Data Science Mathematics Statistics Econometrics Economics Operations Research Computer Science or related field AND 2 years data-science experience (e.g. managing structured and unstructured data applying statistical techniques and reporting results)
- OR Masters Degree in Data Science Mathematics Statistics Econometrics Economics Operations Research Computer Science or related field AND 1 year(s) data-science experience (e.g. managing structured and unstructured data applying statistical techniques and reporting results) or consulting experience
- ORDoctorate in Data Science Mathematics Statistics Econometrics Economics Operations Research Computer Science 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:

Bachelors Degree in Data Science Mathematics Statistics Econometrics Economics Operations Research Computer Science or related field AND 5 years data-science experience (e.g. managing structured and unstructured data applying statistical techniques and reporting results)
- OR Masters Degree in Data Science Mathematics Statistics Econometrics Economics Operations Research Computer Science or related field AND 3 years data-science experience (e.g. managing structured and unstructured data applying statistical techniques and reporting results
- Doctorate in Data Science Mathematics Statistics Econometrics Economics Operations Research Computer Science or related field AND 1 year(s) data-science experience (e.g. managing structured and unstructured data applying statistical techniques and reporting results)
- OR equivalent experience.

#CAP #Copilot #msturing

Data Science 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:
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:

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