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Software Engineer II - Cloud-Native Agent Harness (Mecatl)
Jobgether
Remote, United States
- $157,500 to $192,500 USD / year
…work across backend systems, Kubernetes-native infrastructure, developer tools, APIs, and security frameworks. The position offers significant technical ownership, allowing you to drive…
Added 1 min ago
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Senior Software Engineer II, Mobile - On App Ads (AI Native)
Jobgether
Remote, United States
- $118,500 to $216,500 USD / year
Collaborate with product managers, advertising operations, data science teams, and external engineering partners to deliver scalable advertising solutions.
Added 2 mins ago
Lead Director - Network and Data Center Engineering
CVS Health
Pierre, SD
This leader is accountable for building and guiding a high-performing team of network and data center engineers, while aligning infrastructure capabilities to evolving business and security…
Added 2 mins ago
Infrastructure Tool Kit (JTK) Developer
GovCIO
Pierre, SD
GovCIO is currently hiring for a Developer with Infrastructure Tool Kit (JTK) experience to develop and maintain systems code for the United States Postal Service (USPS). This position will…
Added 2 mins ago
SLED Account Executive (North Central)
Rubrik
Pierre, SD
Rubrik (NYSE: RBRK) is the Security and AI Operations Company, delivering one platform built at the intersection of data, identity, and AI. The platform enables agentic cyber resilience and…
Added 2 mins ago
Data, Communications, and Policy Analyst (Remote)
GovCIO
Pierre, SD
GovCIO is currently hiring for a Data, Communications, and Policy Analyst to support program management, tasking execution, strategic planning, policy review, metrics generation and…
Added 2 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Pierre, SD
Collaborate with senior engineering and architecture leaders to define long-term platform strategy and API standards
Added 2 mins ago
Patient Generated Health Data Project Manager (Remote)
GovCIO
Pierre, SD
GovCIO is currently hiring for a Project Manager to join the Patient Generated Health Data (PGHD) team. This position will be located remotely and will be fully remote within the United…
Added 2 mins ago
MidMarket Account Executive - Common Room
Zoom
Pierre, SD
…expands Zoom's customer base by connecting growing businesses to platform capabilities that transform the way their go-to-market teams operate. Each day brings a blend of outbound…
Added 2 mins ago
Senior Product Manager, Eligibility & Learning Enablement
Humana
Pierre, SD
…integrated healthcare services, innovative technology, and data-driven…
Added 2 mins ago
Lead Project Manager, Delivery
Humana
Pierre, SD
…capability. As NBA expands across new use cases, channels, data sources, and platform capabilities, this role will provide project management support across multiple business and technology…
Added 2 mins ago
Data Scientist 1
Baylor Scott & White Health
Pierre, SD
Care Coverage Analytics supports the data science and advanced analytics needs of Baylor Scott & White
Added 2 mins ago
Senior Manager, Security Operations Center
Rubrik
Pierre, SD
…enable teams at Rubrik to develop secure software and protect data and systems with appropriate security controls. Information Security also develops systems to monitor and respond to…
Added 2 mins ago
AT
Senior Business Systems Analyst
Akamai Technologies, Inc.
Pierre, SD
- $88,900 to $160,100 USD / year
Enhancing system integration processes/data management across enterprise applications. Apply structured problem-solving frameworks to decompose ambiguous business challenges into…
Added 2 mins ago
Senior Analyst - HR Technology Products
CVS Health
Pierre, SD
…products that include but are not limited to e.g. Analytics platform with AI capabilities, an AI orchestration, data integration hub, observability, Voice AI,…
Added 2 mins ago
Lead Solutions Architect - HR Technology & AI
CVS Health
Pierre, SD
…Technology domain architecture (integrated process, applications, data and technology) solutions to business problems in alignment with the enterprise architecture direction and…
Added 2 mins ago
AT
Senior Business Systems Analyst
Akamai Technologies, Inc.
Pierre, SD
- $88,900 to $160,100 USD / year
Join our dynamic Data Intelligent Services team!
Added 2 mins ago
Integrations Program Manager
Meta
Pierre, SD
…reliable, scalable, and positioned to support Meta's long-term platform…
Added 2 mins ago
Presales Solutions Architect - ICX Channel
Siemens
Pierre, SD
For the customers we serve, that shift shows up in very concrete ways: engineers and data leaders who can finally find and trust the data buried across decades of enterprise systems; teams…
Added 2 mins ago
Manager, Global Growth Performance
American Express Global Business Travel
Pierre, SD
…coaching reflect where the team is trying to go and what the data…
Added 2 mins ago
O
Senior Applied Scientist
Oracle
Pierre, SD
- $113,000 to $234,600 USD / year
…product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an…
Added 2 mins ago
Archer IRM Developer / Administrator
Cognizant
Pierre, SD
We are seeking an experienced Archer IRM Developer / Administrator to design, configure, enhance, and support enterprise Governance, Risk, and Compliance (GRC) solutions. This role will…
Added 2 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Pierre, SD
In this role, you will be supporting products that have recently been transitioned from on-prem data center into AWS Cloud. The position will be heavily involved in strategizing and…
Added 2 mins ago
Medical Director - Utilization Management/Care Management, Select Health
Intermountain Health
Pierre, SD
Strategic Leadership: Develop and implement UM and CM strategies using data analytics, technology, and cost-benefit analysis tooptimizecovered services and care management efforts.
Added 2 mins ago
Product Manager - Technical
Intermountain Health
Pierre, SD
…cross-functional teams, including software developers, engineers, data analysts, and healthcare professionals, to define product roadmap, product requirements, prioritize features, and…

Microsoft

Principal Data and Applied Scientist

WA, United States
Redmond, WA, United States
Redmond, United States

$142,800 to $304,200 USD / year

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Job details

Pay: $142,800 to $304,200 USD / year
Apply by: May 1, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Overview

With the rapid acceleration of AI and the need to deliver trustworthy, high-performing models, Microsoft's Enterprise Engineering and AI (EEAI) Data Science and Applied AI team is driving innovation at scale! Our mission is to advance AI capabilities through rigorous evaluations, fine-tuning, and large-scale experimentation to create intelligent, personalized experiences for customers worldwide. The EEAI Data Science and Applied AI team is seeking passionate AI practitioners and data scientists to join agile, cross-functional teams working on cutting-edge model evaluation frameworks, optimization pipelines, and experimentation platforms that power Microsoft's AI ecosystem.

We are looking for a Principal Data and Applied Scientist to join our team! As a member of the Enterprise Engineering and AI (EEAI) Data Science and Applied AI organization at Microsoft, you will help us accelerate the company's own AI transformation. You will have the opportunity to partner directly with the engineering and product management groups responsible for managing the Dynamics 365 applications that power Microsoft's sales, marketing, and support platforms. You will apply advanced analytics, statistical modeling, machine learning and GenAI tools to uncover insights, drive action and deliver innovative solutions for complex business challenges.

This role offers the opportunity to:

Collaborate across a diverse team of data scientists, engineers, and product managers.
Deepen your expertise in the evolving AI and ML landscape.
Drive meaningful impact for thousands of Microsoft sales, marketing and support platform users.

Microsoft's 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

Work with key stakeholders to understand the underlying business needs and formulate the needs into discrete, manageable problems with well-defined measurable objectives and outcomes.
Transform formulated problems into implementation plans by defining success metrics, applying/creating the appropriate methods, algorithms, and tools, as well as delivering statistically valid and reliable results.
Write robust, reusable, and extensible code to support analysis and modeling.
Develop new ML or GenAI based models using advanced statistical and ML techniques.
Lead the evaluation of various GenAI based solutions, diagnosing issues and identifying root causes to support potential fine-tuning or reinforcement learning based fixes.
Use AI-powered tools in your daily work to accelerate coding, analysis, and other tasks.

Qualifications

Required/minimum qualifications Doctorate 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) OR Master's 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 Bachelor's Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years data science experience (e.g., managing structured and unstructured data, applying statistical techniques and reporting results) 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

Experience in Python, PySpark, and SQL.
Exposure to ML development platforms such as Azure Machine Learning, Azure AI Foundry + Azure OpenAI.
6+ years of experience in data science, product/journey analytics, causal inference, and user behavioral modeling.
Experience driving product improvements through data and insights.
Experience designing experiments, defining standardized metrics, performing causal analyses, and delivering behavior-driven insights.
Experience with learning platforms and/or learner competency and skill modeling (e.g., proficiency, mastery, and skill signals).
Experience levering AI to deliver accelerate time to insight and depth of insights
Experience with large-scale enterprise data platforms (e.g., Fabric, Synapse, ADX, Delta Lake, ADF, Databricks, Snowflake).
Experience in ML development platforms such as Azure Machine Learning, Azure AI Foundry + Azure OpenAI.

Data Science IC5 - The typical base pay range for this role across the U.S. is USD $142,800 - $274,800 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 $188,000 - $304,200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay

This 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.

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More about this job

Skills

Dynamics 365
Sales
ML
Statistics
Research
Computer science
Unstructured data
Reporting
Python
PySpark
SQL
Microsoft Azure
Machine learning
Databricks
Snowflake

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