Senior Data Scientist Jobs in Los Angeles, CA

1 - 20 of 90 Jobs

Senior Data Scientist IIIJob Title - Senior Data Scientist III

JBC powered by WorkgeniusCompany Name - JBC powered by Workgenius

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Los Angeles, California, USA

Contract

A top Gaming Studio is Seeking a Senior Data Scientist to join their Los Angeles, CA team! Title: Data Scientist Industry: Gaming/Entertainment Location: Los Angeles, CA Duration: 12 months Rate: $106 - $132/HR (W2 ONLY) Job Description: Data Scientist - WOARior As a Data Scientist on the Central Product Insights Team, you ll be responsible for helping our client deepen their understanding of their players, our live games performance, and their R&D games performance. You ll conduct advance

Senior Data ScientistJob Title - Senior Data Scientist

GalentCompany Name - Galent

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Los Angeles, California, USA

Third Party, Contract

Title: Senior Data Scientist Location: Woodland Hills, CA Type of Hire: Contract Healthcare is mandatory. Job Description: Role Summary: We are hiring a Senior Data Scientist with deep expertise in AI agent architectures, LLMs, NLP, and hands-on development experience with A2A Protocols and Model Context Protocols (MCP). This role is integral in building interoperable, context-aware, and self-improving agents that interact across clinical, administrative, and benefits platforms. Key Responsibil

Sr. Data ScientistJob Title - Sr. Data Scientist

INSPYR SolutionsCompany Name - INSPYR Solutions

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Glendale, California, USA

Contract

Position: Senior Data Scientist Duration: 7+ month contract Location: Glendale, CA (Hybrid) Compensation: $90-$105/hr Work Requirements: , Holders or Authorized to Work in the US. Senior Data ScientistThe Merchandise Business Insight and Analytics team has responsibility for providing core retail merchandise, planning, analytics, and reporting systems to support the product lifecycle management and drive actionable insights for the Global Product Creation Group and a large community of business

Sr Data Scientist (Python, PowerBI) - Hybrid OnsiteJob Title - Sr Data Scientist (Python, PowerBI) - Hybrid Onsite

Irvine Technology Corporation (ITC)Company Name - Irvine Technology Corporation (ITC)

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Calabasas, California, USA

Full-time

Job Title: Senior Data Scientist (Python, PowerBI) Location: Calabasas, CA (Hybrid 3 days onsite, 2 days remote) Employment Type: Full-time, Direct Hire Department: Data & Analytics Reports To: Director, Data Science & Analytics Position Overview We are seeking a Senior Data Scientist to join our growing analytics team in Calabasas, CA. This is a highly technical, hands-on role that also requires strong project leadership and stakeholder engagement skills. The ideal candidate will be comfor

Senior Data Scientist- OnsiteJob Title - Senior Data Scientist- Onsite

Spar Information SystemsCompany Name - Spar Information Systems

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Los Angeles, California, USA

Full-time, Part-time, Third Party, Contract

Location is Woodland Hills, CA , Mason OH If Yes provide dates , details of account/project Location - WOODLAND HILLS CA,Mason OH Onsite Requirement - onsite need technically strong candidates Number of days onsite - M-F JD: We are hiring a Senior Data Scientist with deep expertise in AI agent architectures, LLMs, NLP, and hands-on development experience with A2A Protocols and Model Context Protocols (MCP). This role is integral in building interoperable, context-aware, and self-improving agen

Senior Data Scientist VirtualJob Title - Senior Data Scientist Virtual

Providence Health & ServicesCompany Name - Providence Health & Services

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Remote or Torrance, California, USA

Full-time

Job Description Senior Data Scientist The Senior Data Scientist is a subject matter expert who leverages data science and knowledge of health care data to develop data-driven solutions focused on improving healthcare. The Senior Data Scientist builds predictive models, experimental designs and web analytics, machine learning algorithms using advanced technologies, and assists with dashboard and other analytical publications to support Institute for Human Caring initiatives. He or she works clo

Sr Data Scientist - ML/AI/Databricks - RemoteJob Title - Sr Data Scientist - ML/AI/Databricks - Remote

Molina HealthcareCompany Name - Molina Healthcare

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Remote or Long Beach, California, USA

Full-time

Job Description Job Description Job Summary Perform data and error analysis to improve models, and clean and validate data for uniformity and accuracy. Execute data science and statistical analytical experiments methodically to help solve various problems and make a true impact across various healthcare domains. Developing and deploying advanced machine learning models and AI solutions that enhance our products and services. Leverage their expertise in data science, machine learning, and AI t

Senior Data ScientistJob Title - Senior Data Scientist

AloCompany Name - Alo

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Beverly Hills, California, USA

Full-time

WHY JOIN ALO? Mindful movement. It's at the core of why we do what we do at Alo-it's our calling. Because mindful movement in the studio leads to better living. It changes who yogis are off the mat, making their lives and their communities better. That's the real meaning of studio-to-street: taking the consciousness from practice on the mat and putting it into practice in life. OVERVIEW We are seeking an experienced Senior Data Scientist to join our team to lead the development of analytics a

Sr Data Scientist, Product Analytics - USDSJob Title - Sr Data Scientist, Product Analytics - USDS

TikTokCompany Name - TikTok

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Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : A204204A Apply to this job Share this listing: Responsibilities About the team The Data Science team of the Tech and Product department at TikTok USDS is responsible for building high-quality and timely data solutions for the business as the single source of truth and for building easy-to-use and scalable data products to support business growth. You will have the exciting opportunity to: - Conduct product analytics to provide pr

Senior Data Scientist, Trust & Safety - USDSJob Title - Senior Data Scientist, Trust & Safety - USDS

TikTokCompany Name - TikTok

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Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : A195859 Apply to this job Share this listing: Responsibilities Team Intro At TikTok, we're committed to a process of continuous innovation and improvement in our user experience and safety controls. We're proud to be able to serve a global community of more than a billion people who use TikTok to creatively express themselves and be entertained, and we're dedicated to giving them a platform that builds opportunity and fosters con

Senior AI Data Scientist - AnimationJob Title - Senior AI Data Scientist - Animation

Electronic ArtsCompany Name - Electronic Arts

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Los Angeles, California, USA

Full-time

Description & Requirements Electronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invited, and ideas matter. A team where everyone makes play happen. Empowering players to create is an exciting future for the gaming industry. At Electronic Arts we have many examples of players creating content, wheth

Senior Data ScientistJob Title - Senior Data Scientist

Mass General BrighamCompany Name - Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par

Senior Data ScientistJob Title - Senior Data Scientist

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Findlay, Ohio, USA

Full-time

RESPONSIBILITIES: Kforce has a client in Findlay, OH that is seeking an experienced Senior Data Scientist to join their Data Science and AI team. Summary: In this role, the Senior Data Scientist will help transform data into actionable insights, drive business strategy, and develop innovative AI-driven solutions. They will leverage advanced machine learning, statistical techniques, and analytics to solve complex challenges, collaborating with cross-functional teams to design, develop, and deplo

Senior Data ScientistJob Title - Senior Data Scientist

BayforceCompany Name - Bayforce

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Remote

Contract

**NO 3rd Parties or Sponsorship! Role Title: Senior Data Scientist Generative AI / LLM / Agentic AI / Computer Vision Duration: 6 month contract with extensions. Possibility for hire Preferred Location: Remote, no preference on time zone Role Description: We're seeking a Senior Data Scientist with deep, hands-on expertise in Generative AI, Large Language Models (LLMs), Agentic AI, and Computer Vision. The ideal candidate has a strong track record of designing and deploying AI models in producti

Arity - Senior Data ScientistJob Title - Arity - Senior Data Scientist

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description Arity is a part of the Allstate Corporation, which means w

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

Senior Data ScientistJob Title - Senior Data Scientist

QinetiQ USCompany Name - QinetiQ US

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Remote or Tysons, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Senior Data Scientist (Product)Job Title - Senior Data Scientist (Product)

Eliassen GroupCompany Name - Eliassen Group

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Anywhere, US

Contract

Description: **100% Remote** Our client, an industry leader in financial services and money transfers, has an excellent opportunity for a Senior Data Scientist (Product) to work on a 6+ month contract. Work will be remote, candidates local to Denver preferred. The Senior Data Scientist will lead the development of machine learning and deep learning solutions that power intelligent decision-making and innovative products. This role is ideal for someone with extensive experience in building, eva

Senior Data Scientist - Enterprise AnalyticsJob Title - Senior Data Scientist - Enterprise Analytics

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

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Remote or Boston, Massachusetts, USA

Full-time

This role is not eligible for visa sponsorship, meaning you will need to be able to secure and maintain work authorization without the need for a written submission by the company to a government agency, or the need for the company to make an entry as the immigration employer of record (e.g., STEM OPT training plan, I-20 Form endorsed for CPT, TN employer, etc.) Working Model/Location: This is a hybrid position within footprint. Remote options may be considered for east coast based candidates t

Senior Data Scientist (Reinforcement Learning must have)Job Title - Senior Data Scientist (Reinforcement Learning must have)

InfoObjects IncCompany Name - InfoObjects Inc

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Remote

Contract

Senior Data Scientist (Reinforcement Learning must have) Location: 100% Remote Duration: 6 Months contract Reinforcement Learning (RL) Skill Set Understanding of Sequential Decision MakingRL focuses on agents making a series of decisions to maximize cumulative reward.Requires knowledge of Markov Decision Processes (MDPs), policy/value functions, and Bellman equations.Algorithmic Expertise in RLFamiliarity with algorithms like:Q-learning, SARSADeep Q-Networks (DQN)Policy Gradient methods (REINFO