lead data scientist Jobs

241 - 260 of 426 Jobs

Senior Staff Data Scientist - Director levelJob Title - Senior Staff Data Scientist - Director level

Visa Inc.Company Name - Visa Inc.

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Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Senior Data ScientistJob Title - Senior Data Scientist

Unicorn Technologies LLCCompany Name - Unicorn Technologies LLC

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Remote

Contract

Job Title: Senior Data Scientist Knowledge Domain: Product (Job ID: 2099) Location: Work From Home USA, Denver, Colorado 80237 look for locals Rate: W2 and C2C (Hourly) Duration: July 15, 2025 February 27, 2026 Company: Western Union Hire Type: Contractor (Contract Only) Standard Hours per Week: 40 JOB DESCRIPTION Senior Data Scientist Knowledge Domain: Product We are seeking a technically advanced and product-oriented Senior Data Scientist to lead the development of machine learning and deep l

Machine Learning Data ScientistJob Title - Machine Learning Data Scientist

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

Do you have a passion for computer vision, large language models, and deep learning? The Video Engineering Data Analytics and Quality (DAQ) group is looking for an experienced Data Scientist with a strong background in computer vision, machine learning, and multi-modal LLM (MM-LLM) to join our dynamic team. The ideal candidate will be responsible for evaluating machine learning and MM-LLM models, developing performance metrics, and conducting thorough failure analysis. This role requires a deep

Senior Data ScientistJob Title - Senior Data Scientist

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Plymouth, Minnesota, USA

Full-time

Job Summary As a Senior Data Scientist serves as the data architecture lead within the Quality Data Management Oversight, overseeing data integrity, system performance, and governance for HEDIS reconciliation and quality reporting. This role is responsible for managing data pipelines, ETL processes, and database infrastructure to ensure accurate, scalable, and efficient data operations. Acting as the primary database owner, the Principal Data Scientist works closely with business and analytics t

Sr. Data Scientist - Finance Analytics / Optimization / PBM AnalyticsJob Title - Sr. Data Scientist - Finance Analytics / Optimization / PBM Analytics

CVS HealthCompany Name - CVS Health

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Remote or Chicago, Illinois, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Senior Data ScientistJob Title - Senior Data Scientist

Raymond James Financial IncCompany Name - Raymond James Financial Inc

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St. Petersburg, Florida, USA

Full-time

Job Description This position will follow our hybrid work model, we expect the selected candidate to be in office 2-3 days a week(10-12 days a month ) at the following office location: St. Petersburg, FL. Job Summary The Lead Data Scientist supports development of advanced decision support systems by employing advanced techniques from data analytics (including statistical analysis) and machine learning, particularly including NLP. The successful candidate will join an innovative and energetic

Senior Data Scientist, Copilot AIJob Title - Senior Data Scientist, Copilot AI

Microsoft CorporationCompany Name - Microsoft Corporation

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Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI (MS AI)

Senior Data ScientistJob Title - Senior Data Scientist

First American Financial CorporationCompany Name - First American Financial Corporation

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Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Senior AI/ML Data ScientistJob Title - Senior AI/ML Data Scientist

Sky Solutions LLCCompany Name - Sky Solutions LLC

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Woodlawn, Maryland, USA

Contract, Third Party

Senior AI/ML Data Scientist Must be on-site five days a week in Woodlawn, MD Key Required Skills: Strong knowledge of AI/ML/LLM, RAG LLM, SQL, Python, NLP, AWS, Generative AI. Position Description Hands on experience in Python, RAG LLM, NLP, ML and Generative AIWell versed in SQL and analyzing trends and transactional data.Understand real world challenges and develop automated data solutionsDevelop, test, and deploy new techniques for NLP understandingScalable development/deployment of ML and Ge

Senior AI/ML Data ScientistJob Title - Senior AI/ML Data Scientist

TAYS, INCCompany Name - TAYS, INC

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Woodlawn, Maryland, USA

Full-time

Key Required Skills: Strong knowledge of AI/ML/LLM, RAG LLM, SQL, Python, NLP, AWS, Generative AI.Position Description: Hands on experience in Python, RAG LLM, NLP, ML and Generative AI Well versed in SQL and analyzing trends and transactional data. Understand real world challenges and develop automated data solutions Develop, test, and deploy new techniques for NLP understanding Scalable development/deployment of ML and Generative AI approaches (such as Large Language Models (LLMs) Train and op

Data Scientist III (IT)Job Title - Data Scientist III (IT)

DaVita Inc.Company Name - DaVita Inc.

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Colorado, USA

Full-time

Posting Date 06/11/2025 2000 16th St, Denver, Colorado, 80202-5117, United States of America Senior Data Scientist General Purpose of the Job The Sr. Data Scientist role requires a highly skilled and experienced individual with a robust background in machine learning and generative AI, proficiency in Python, and experience with the Google Cloud Platform (Google Cloud Platform) software stack. This role will involve leading complex data science projects focused on healthcare applications, deve

Sr Data Scientist- NLP, LLM and GenAIJob Title - Sr Data Scientist- NLP, LLM and GenAI

S&P GlobalCompany Name - S&P Global

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Greenwood Village, Colorado, USA

Full-time

About the Role: Grade Level (for internal use): 10 Job Description The Role: Sr Data Scientist- NLP, LLM and GenAI S&P is a leader in risk management solutions leveraging automation and AI/ML. This role is a unique opportunity for hands-on ML scientists and NLP/Gen AI/ LLM scientists to grow into the next step in their career journey and apply her or his technical expertise in NLP, deep learning, GenAI, and LLMs to drive business value for multiple stakeholders while conducting cutting-edge ap

Sr Associate Scientist, Data Analytics -Cell TherapyJob Title - Sr Associate Scientist, Data Analytics -Cell Therapy

Gilead Sciences, Inc.Company Name - Gilead Sciences, Inc.

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Santa Monica, California, USA

Full-time

We're here for one reason and one reason only - to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We've made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great l

Data ScientistJob Title - Data Scientist

Abbott LaboratoriesCompany Name - Abbott Laboratories

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Alameda, California, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. You'

Data ScientistJob Title - Data Scientist

Abbott LaboratoriesCompany Name - Abbott Laboratories

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Alameda, California, USA

Full-time

(USA) Senior Data Scientist, TechJob Title - (USA) Senior Data Scientist, Tech

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do X4 Time Series Data Scientist - Forecasting & Generative AI What you'll do: Develop scalable time series forecasting systems leveraging global models like Temporal Fusion Transformers, N-BEATS, and PATCHTST, enabling robust forecasting across thousands of retails and e-commerce time series. Foundational Knowledge on advanced regression. Apply generative AI to synthesize time series data, enhance model training pipelines, and build intelligent NLP-based assistan

(USA) Senior, Data ScientistJob Title - (USA) Senior, Data Scientist

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary Working at Sam's Club means a career without boundaries. There's always room to grow, to take on another challenge, to roll up your sleeves and contribute, and to find professional rewards for your hard work. Yes, we are a division of the Fortune #1 company, Walmart, Inc. But you'll quickly find that we're a company that wants you to feel comfortable bringing your whole self to work. A career at Sam's Club is where the world's most complex challenges meet a kinder way of life. O

Data Scientist Associate Senior - Test DesignJob Title - Data Scientist Associate Senior - Test Design

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Columbus, Ohio, USA

Full-time

Job Description Are you deeply curious marketing data scientist looking to lead analytical strategies to tie analytics to business results? This role may be an exciting opportunity for you. The Chief Data Scientist Office is staffed with highly skilled individuals with PhDs, Master's, and Bachelor's Degrees who provide advanced analytical support to inform key strategic and tactical business decisions. The team is built around the pillars of innovation in applied data science and measurement co

Sr Data Scientist for Data COE in Dallas, TX- (Onsite)-Need Locals Inperson InterviewJob Title - Sr Data Scientist for Data COE in Dallas, TX- (Onsite)-Need Locals Inperson Interview

SripenCompany Name - Sripen

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Dallas, Texas, USA

Contract, Third Party

Required Qualification Being an Analytics-focused role, this job mandates clear understanding of frameworks/tools to create reproducible and valid insights while slicing and dicing the data for various needs across the business lines Wrapping data insights into narratives and visualizations are great-to-haves. Familiarity with Interpretable/ Explainable Machine Learning and Causal Inference is nice to have. Must have anywhere between 8+ years of impactful experience in creating Data-driven pro

Sr Data Scientist - Recommendations and Personalization (Applied ML, Deep Learning)Job Title - Sr Data Scientist - Recommendations and Personalization (Applied ML, Deep Learning)

Target CorporationCompany Name - Target Corporation

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Minneapolis, Minnesota, USA

Full-time

The pay range is $95,000.00 - $205,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life i