Principal data scientist jobs

Hybrid in Jersey City, New Jersey

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5d ago

Onsite role to NJ from day one. Only Permanent Residents | No Sponsorship Available Job Summary We are looking for a passionate and analytical Data Scientist to join our growing Data & AI team. The ideal candidate will have strong expertise in machine learning, statistical analysis, data modelling, Python-based data science ecosystems, and cloud-based analytics platforms. The Data Scientist will work with business stakeholders, data engineers, and product teams to build predictive models, genera

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Full-time

Depends on Experience

Principal Data Scientist

Oakland, California

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Today

Requisition ID # 173576 Job Category: Accounting / Finance Job Level: Manager/Principal Business Unit: Technology & Security Work Type: Hybrid Job Location: Oakland Department Overview The Enterprise AI Center of Excellence (AI CoE) is PG&E's enterprise capability for accelerating safe, responsible, and value-driven AI adoption. The AI CoE guides the organization through AI Advisory, AI Governance, and AI Factory capabilities-helping business teams identify high-value opportunities, navigat

Full-time

Compensation information provided in the description

Principal Data Scientist

Boston, Massachusetts

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23d ago

Job Title : Principal Data Scientist Location : Boston ,MA Experience: 10 15+ years in Data Science & Applied ML, with 4+ years dedicated to Generative AI, LLMs, and Advanced Retrieval Systems Primary Objective : We are seeking a Principal Data Scientist specializing in Generative AI to serve as our top technical authority on model science, advanced retrieval methodologies, AI quality, and evaluation strategy. In this leadership role, you will define the scientific vision for our enterprise GenA

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Contract, Third Party

$60,000 - $80,000

Principal Data Scientist

Seattle, Washington

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Today

Description: About Weyerhaeuser At Weyerhaeuser, we are the world?s premier timberland, and forest products company. Sustainability is the founding concept of our business, and our values drive every decision to ensure we continue to lead the forestry industry in sustainability practices. And we know about sustainability ? we led it in the forestry industry when we planted our first seedling by hand in 1938. We recognize that our success is dependent on the success of our people. For over 125 ye

Full-time

Compensation information provided in the description

Principal Data Scientist - CX Analytics

Portland, Oregon

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29d ago

When you join the team at Unum, you become part of an organization committed to helping you thrive. Here, we work to provide the employee benefits and service solutions that enable employees at our client companies to thrive throughout life's moments. And this starts with ensuring that every one of our team members enjoys opportunities to succeed both professionally and personally. To enable this, we provide: Award-winning culture Inclusion and diversity as a priority Performance Based Incentive

Full-time

USD 109,100.00 - 224,000.00 per year

Principal Data Scientist- Eng

Lowell, Massachusetts

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Today

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibil

Full-time

USD 163,900.00 - 235,550.00 per year

Oliver Wyman - Sr. Lead Data Scientist or Principal Data Scientist

Boston, Massachusetts

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6d ago

Company: Oliver Wyman Description: Boston, Chicago, New York, Dallas, Toronto, Montreal Lead Data Scientist WHO WE ARE Oliver Wyman is a global leader in management consulting. With offices in 50+ cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, finance, operations, technology, risk management, and organizational transformation. Our 4000+ professionals help clients optimize their business, improve their IT, operations, and risk

Full-time

Compensation information provided in the description

Principal Scientist - Data Pipeline Engineer

San Jose, California

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Today

ABOUT THE ROLE We're looking for a Principal ML Engineer to architect and scale the multimodal data processing pipelines and infrastructure behind Adobe Firefly's multimodal foundation models (image, video, audio). In this role, you'll sit at the intersection of data engineering and applied ML building distributed, GPU-accelerated systems that turn billions of raw assets into training-ready data at scale. Your work will directly determine how fast and how well Adobe models can learn directly imp

Full-time

USD 206,300.00 per year

Data Scientist Growth Strategy, Experimentation & AI Analytics

Mountain View, California

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Today

Senior Staff Data Scientist Growth Strategy, Experimentation & AI Analytics Data Scientist Growth Strategy, Experimentation & AI AnalyticsOverviewWe are seeking a Senior Staff Data Scientist to lead strategic analytics, experimentation, and decision science initiatives for emerging customer-facing and platform experiences. This role sits at the intersection of data science, business strategy, customer growth, AI innovation, and executive decision-making. The ideal candidate thrives in ambiguous,

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Contract

Depends on Experience

Data Scientist Principal

Chantilly, Virginia

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Today

Job ID: 2615915 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is hiring a Data Scientist Principal to deliver Systems Engineering Technical Advisor (SETA) supporting a program based in Chantilly, VA. This role will contribute to t

Full-time

USD 160,001.00 - 200,000.00 per year

Data Scientist Principal

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Data Science and Data Engineering Job Qualifications: Skills: Artificial Intelligence (AI), Machine Learning Methods, Python (Programming Language), Scientific Data Analysis Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: Build the AI/ML solutions that help our clients

Full-time

USD 122,400.00 - 165,600.00 per year

Data Scientist / Principal Investigator

Denver, Colorado

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Today

Job Title: Data Scientist / Principal Investigator Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 11/30/2026 CACI's is seeking a staff-level Data Scientist/Researcher to serve as a Principal Investigator and Technical Leader in our Denver, CO AI/ML Research and Integration Team. This is a hands-on role for someone who can shape ambitious r

Full-time

USD 108,400.00 - 227,500.00 per year

Data Scientist, Principal - AI Product Engineering

Oakland, California

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Today

Job Description Your Role The AI & Machine Learning team works in partnership across the enterprise to accelerate business outcomes by applying AI, machine learning, and generative AI to build intelligent products that create "intelligence at scale." Reporting to the Director, AI & Machine Learning, the Data Scientist, Principal will lead the development and deployment of novel applications that leverage generative AI models. This role focuses on rapidly developing new features and working acr

Full-time

USD 161,300.00 - 241,900.00 per year

Data Scientist, Principal (Senior Software Developer; Systems Software)

Columbia, Maryland

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Today

Proficient in Python Experience with Docker and Kubernetes Experience with end-to-end workflows/projects 3+ years of Defensive Cyber Operations experience 3+ years of Machine Learning techniques and statistical model evaluation Active TS/SCI w/ polygraph required for consideration Bachelor's degree in relevant field and 8 years of experience; an advanced degree will be considered in lieu of years of experience Desired: Master's degree in relevant field and 4 years of experience Demonstrated ex

Full-time

Staff Data Scientist

San Francisco, California

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Today

Heartflow is a medical technology company advancing the diagnosis and management of coronary artery disease, the #1 cause of death worldwide, using cutting-edge technology. The flagship product-an AI-driven, non-invasive cardiac test supported by the ACC/AHA Chest Pain Guidelines called the Heartflow FFRCT Analysis-provides a color-coded, 3D model of a patient's coronary arteries indicating the impact blockages have on blood flow to the heart. Heartflow is the first AI-driven non-invasive integr

Full-time

USD 220,000.00 per year

Staff Data Scientist

San Francisco, California

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Today

Want to help us help others? We're hiring! GoFundMe is the world's most powerful community for good, dedicated to helping people help each other. By uniting individuals and nonprofits in one place, GoFundMe makes it easy and safe for people to ask for help and support causes, for themselves and each other. Together, our community has raised more than $40 billion since 2010. We're looking for a Staff Data Scientist to help shape how GoFundMe uses data science to grow our impact across marketing,

Full-time

USD 179,500.00 - 269,500.00 per year

Staff Data Scientist - Digital Intelligence

Remote or San Francisco, California

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Today

Why Socure? Socure is building the identity trust infrastructure for the digital economy - verifying 100% of good identities in real time and stopping fraud before it starts. The mission is big, the problems are complex, and the impact is felt by businesses, governments, and millions of people every day. We hire people who want that level of responsibility. People who move fast, think critically, act like owners, and care deeply about solving customer problems with precision. If you want predi

Full-time

USD 191,000.00 - 230,000.00 per year

Staff Data Scientist, Finance

Menlo Park, California

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Today

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who ra

Full-time

USD 184,000.00 - 264,500.00 per year

Staff Data Scientist

San Francisco, California

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Today

About Taskrabbit: Taskrabbit is a marketplace platform that conveniently connects people with Taskers to handle everyday home to-do's, such as furniture assembly, handyman work, moving help, and much more. At Taskrabbit, we want to transform lives one task at a time. As a company we celebrate innovation, inclusion and hard work. Our culture is collaborative, pragmatic, and fast-paced. We're looking for talented, entrepreneurially minded and data-driven people who also have a passion for helpin

Full-time

USD 170,000.00 - 225,000.00 per year

Staff Data Scientist

San Francisco, California

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Today

The Opportunity The world of design is changing rapidly, and the Pro Design team is leading that transformation. We are the Adobe organization behind Illustrator, InDesign, and emerging experiences that connect creativity, collaboration, and AI. Our teams are reimagining what professional design looks like for the next decade - building intelligent, connected tools that empower creators and teams to move faster without sacrificing craft. We are looking for a Staff Data Scientist to be the analy

Full-time

USD 154,900.00 per year