data scientist Jobs in hayward, ca

101 - 120 of 383 Jobs

Senior Data Scientist - Ecosystem and Learning PlatformJob Title - Senior Data Scientist - Ecosystem and Learning Platform

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior or Principal Data Scientist - Technical AI EthicistJob Title - Senior or Principal Data Scientist - Technical AI Ethicist

SalesforceCompany Name - Salesforce

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San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Data Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving your performance an

Senior Data Scientist, Compliance & TrustJob Title - Senior Data Scientist, Compliance & Trust

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Data ScientistJob Title - Data Scientist

Satsyil CorporationCompany Name - Satsyil Corporation

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Remote

Full-time

Role: Sr. NLP Data Scientist Location: 1775 Tysons Blvd, VA. Duration: FTE. Job Description: They will play a role as an expert consultant to federal agency partners, develop project plans and manage delivery activities, providing leadership and influencing adoption of technical AI/ML solutions. Evaluate the integration of Artificial Intelligence (AI) solutions into next generation tools and processes to enhance technology solutions to support continuous improvements and reliability in Patent an

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

Data Scientist Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (PhD)Job Title - Data Scientist Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A247468 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trustworth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passion

Data Scientist Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (BS/MS)Job Title - Data Scientist Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A144597 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trust-worth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passio

Data ScientistJob Title - Data Scientist

Efovinity IncCompany Name - Efovinity Inc

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Remote

Full-time

Job Summary:We are seeking a highly skilled and analytical Data Scientist to join our team. You will be responsible for leveraging data to drive business insights, develop predictive models, and support data-driven decision-making across departments. The ideal candidate is proficient in data mining, statistical modeling, machine learning, and data visualization techniques. Responsibilities:Design and implement machine learning models, predictive analytics, and statistical algorithms Analyze larg

Data ScientistJob Title - Data Scientist

Newt GlobalCompany Name - Newt Global

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Remote

Contract

Product & Functional Skills Looking for Sr. Data Scientist with deep expertise in machine learning, AI and a track record of developing production ML/AI solutions that are business impactful. As part of our team, you will be working side-by-side with high-impact engineers and strategic customers to solve complex problems. You will communicate trends and innovative solutions to stakeholders. You will work cross-functionally with several teams including engineering crews, product teams, and progr

Data ScientistJob Title - Data Scientist

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is currently seeking a Data Scientist (Remote) to become a subject matter expert on our Team. This position is fully remote, full time and available to candidates within the Continental United States (CONUS). Please note: The contract has not been awarded; this position remains unfunded and is contingent upon the award of the contract. Responsibilities GovCIO is seeking a Data Scientist Team Lead who will apply senior application product expert skills to support building proc

Data ScientistJob Title - Data Scientist

Advanced Software TalentCompany Name - Advanced Software Talent

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Remote

Contract

No sub-contracting ! Direct W/2's only. Hybrid or fully remote. Need: Data Scientist to build and deploy Machine Learning models. More detail upon request. Required skills: Full life cycle M/L project experience resulting in M/L solutionsMS in CS, Statistics, Engineering, Math, or other quantitative field3+years work in an enterprise environment working on M/L models as a data scientistExperience with Python and its data science librariesAWS or other cloud platformExperience building models for

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

Healthcare Data ScientistJob Title - Healthcare Data Scientist

Combined Computer ResourcesCompany Name - Combined Computer Resources

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Remote

Contract

We are seeking a highly capable and versatile Data Scientist with expertise in SQL, Python, AWS, PostgreSQL, Natural Language Processing (NLP) and large language models (LLMs). You ll be at the forefront of building intelligent systems that interpret and analyze both structured and unstructured data, turning complex outputs into clear, actionable insights for business stakeholders. This role is ideal for someone who thrives at the intersection of data science, engineering, and business strategy

Data Scientist SeniorJob Title - Data Scientist Senior

General DynamicsCompany Name - General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Data Science Job Qualifications: Skills: Data Science, Generative AI, Large Language Models (LLMs) Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: Deliver insights to help our clients turn data into action as a Data Scientist Senior at GDIT. Your work will provide transform

Data ScientistJob Title - Data Scientist

General DynamicsCompany Name - General Dynamics

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Remote

Full-time

Basic Qualifications Education Requirements: Requires a Bachelor's degree in Engineering, or a related Science or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position The Deep Learning Analytics Center of Excellence (DLA CoE) at General Dynamics Mission Systems is actively seeking an experienc

Data Scientist IIJob Title - Data Scientist II

Microsoft CorporationCompany Name - Microsoft Corporation

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Remote

Full-time

Are you passionate about building scalable models and innovative solutions to enhance capacity experiences for Azure customers? Do you thrive on diving into large, complex datasets to uncover meaningful, data-driven insights that drive impactful decisions? If you thrive in a dynamic environment and are excited about using your skills to build, maintain, manage, and expand the platform with new services and functionality while continuously identifying improvement areas, then we have the perfect o

Data ScientistJob Title - Data Scientist

Meta Platforms, Inc. (f/k/a Facebook, Inc.)Company Name - Meta Platforms, Inc. (f/k/a Facebook, Inc.)

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Remote

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Data Scientist: Collect, organize, interpret, and summarize statistical data in order to contribute to the design and development of Meta products. Telecommuting allowed from anywhere in the U.S. (ref. code REQ-2506-152480: $209,973/year to $235,400/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base salary onl

Data ScientistJob Title - Data Scientist

Meta Platforms, Inc. (f/k/a Facebook, Inc.)Company Name - Meta Platforms, Inc. (f/k/a Facebook, Inc.)

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Remote

Full-time

Data Scientist IVJob Title - Data Scientist IV

West Coast Consulting LLCCompany Name - West Coast Consulting LLC

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Remote

Contract

Job Description Remote TECHNICAL SKILLS Must Have Advanced Data Visualization Techniques Advanced SQL Apache Airflow Python About the Role: We are looking for a highly motivated and experienced Senior Data Scientist to join our growing Ads Data Science team. As a Senior Data Scientist, you will play a key role in developing as well as applying cutting-edge DS models/methods to improve the adoption and performance of our advertising platform through data-driven insights. You will work closely w