Data Scientist Jobs in California

Refine Results
81 - 100 of 318 Jobs

Data Scientist SEA1Peter1:1-2 REMOTE

Cycle 3 IT Staffing

•

Remote

Contract

Contract Long TermPosted 16 seconds agoCycle3 IT Staffing is seeking a Data Scientist located in or close to Seattle, Washington but we will consider REMOTE. *Ideally the Data Scientist will have around 10 years of experience and have some experience with Machine Learning and Generative Artificial Intelligence (Gen AI). *Candidates must also have Databricks experience. Data Scientist SEA1Peter1:1-2 REMOTEby|Jun 16, 2025 Contract Long TermPosted 21 hours agoCycle3 IT Staffing is seeking a Data Sc
Easy Apply
Posted 21 days ago | Updated 20 hours ago

NLP Data Scientist

Smart Bot Systems

•

Remote or Minneapolis, Minnesota, USA

Contract, Third Party

Job Summary The Sr NLP Data Scientist is a key technical contributor in the design and development of data pipelines and data automations for training and monitoring models for machine learning medical applications. The Sr NLP Scientist works closely with software engineers, data scientists, and dev-ops engineers to ensure that data processes are repeatable and easily monitored in production. Primary responsibilities include the enhancement of ETL pipelines, cloud automations, and experimental
Easy Apply
Posted 6 days ago

Lead AI Data Scientist

Arch Systems, LLC

•

Remote

Full-time

Role: Lead AI Data Scientist Company: Arch Systems Client: Federal Engineering Agentic Intelligence Across Federal Missions Location: Remote / Hybrid Type: Full-time | Contract | W2 or 1099 Level: Senior / Principal Note: Prior experience working with a U.S. Federal agency is mandatory. Candidates without this experience will not be considered. About the Role Arch Systems is seeking a Lead AI Data Scientist to serve as both a technical architect and delivery leader across its growing po
Easy Apply
Posted 25 days ago | Updated 25 days ago

Data Scientist Engineer Advisor

NTT DATA Americas, Inc

•

San Diego, California, USA

Contract

Job Description: Job Responsibilities: Development of AI/ML models and workflow to apply advanced algorithms and machine learning Enable team to run an automated design engine Creates design standards and assurance processes for easily deployable and scalable models. Ensure successful developments: Be a technical leader through strong example and training of more junior engineers, documenting all relevant product and design information to educate others on Client design techniques and provide
Easy Apply
Posted 31 days ago | Updated 8 hours ago

Geospatial Scientist, Data Publishing and Cataloging

Ardent Management Consulting, LLC

•

Remote

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 24 days ago | Updated 20 days ago

Senior Data Scientist with AI/Automation

Aziro Technologies LLC

•

San Jose, California, USA

Contract, Third Party

Job Title: Senior Data Scientist AI/Automation for QA Triage Optimization Location: San Jose, CA Duration: 3+ month Job Summary: We are seeking a Senior Data Scientist with expertise in AI-driven triage optimization, log analysis, and system migrations to support QA leadership. The goal is to reduce triage time from 5 days to 2-3 days by leveraging AI, automation, and predictive analytics. The ideal candidate must have strong programming expertise in Java, C++, Python, and experience working wit
Easy Apply
Posted 60+ days ago | Updated 12 hours ago

Data Scientist

Aditi Consulting

•

Remote or Thousand Oaks, California, USA

Contract

Payrate: $45.50 - $50.05/hr. Summary: This role will involve integrating complex data sources, performing data analytics, and developing visualizations and dashboards and helping to design and implement sophisticated process automation for business processes, analytical models, and artificial intelligence applications. Responsibilities: Build a wide range of data and analytics solutions, from descriptive to prescriptive, using advanced statistical and machine learning models. Leverage large data
Easy Apply
Posted 7 days ago | Updated 8 hours ago

Geospatial Scientist, Data Collection and Quality

Ardent Management Consulting, LLC

•

Remote

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 24 days ago | Updated 20 days ago

Junior Data Scientist / Master's Required

Motion Recruitment Partners, LLC

•

Los Angeles, California, USA

Full-time

A data-driven financial analytics firm is actively hiring a Junior Data Scientist with a strong background in business intelligence, data visualization, and financial data analysis. This role is designed for early-career professionals with an academic foundation and practical exposure to Python and Power BI, who are looking to make a meaningful impact in the finance space. You will work directly with senior team members to create dashboards, conduct exploratory analysis, and deliver data-driven
Easy Apply
Posted 48 days ago | Updated 9 hours ago

AI/ML Data Scientist with Healthcare

Kodeva LLC

•

Remote

Contract

Role: AI/ML Data Scientist with Healthcare Duration: 12 months Location: Remote Role Summary: Build predictive and generative models to improve care outcomes and hospital operations. Responsibilities: Train, test, and monitor supervised and unsupervised models Fine-tune or prompt LLMs for classification, triage, summarization, or education Build RAG pipelines using Snowflake or vector stores like Pinecone Collaborate on fairness audits, explainability, and model documentation Create synthetic
Easy Apply
Posted 5 days ago

Data Scientist Consultant with Gen AI

Cardinal Integrated Technologies Inc

•

Remote

Third Party, Contract

Position: Data Scientist Consultant with Gen AI Location: Remote Duration: 6-12 Months+ As the data Science consultant, you should have the common traits and capabilities that are listed Essential Requirements and meet many of the capabilities listed in Desirable Requirements Essential Requirements and Skills 10+ years working with customers in the Data Science and Data Analytics field.5+ years developing AI Solutions for large customers.2+ years working in AI Solutions that leverage Neural Netw
Easy Apply
Posted 20 days ago | Updated 20 days ago

Operations Research Analyst / Data Scientist

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for an Operations Research Analyst / Data Scientist to support database development, data configuration, data analytics, and reporting activities at Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE). This role will be responsible for working within an interconnected reporting and analytics team to pull, configure, and analyze data to create real-time metrics, tasking responses, and overall information to support the ICE mission.
Posted 60+ days ago | Updated 10 hours ago

Jr. Data Scientist, Machine Learning - Remote

ConsultNet, LLC

•

Remote

Full-time

Title: Jr. Data Scientist, AI and Machine Learning Location : 100% Remote Target Start Date : ASAP Type: contract or contract to hire Pay Rate: DOE We're looking for an industry-leading Data Scientist focused on building production-level machine learning solutions. Rather than a research role, this position emphasizes applying ML/AI to real-world healthcare challenges-such as reducing costs and improving care quality. You'll work with structured and unstructured data (claims, membership, provi
Easy Apply
Posted 17 days ago | Updated 1 hour ago

Data Scientist - Market and Media Analytics

SGS Consulting

•

Remote

Contract

Job Description: Apply knowledge of statistics, machine learning, programming, data modeling, simulation, and advanced mathematics to recognize patterns, identify opportunities, pose business questions, and make valuable discoveries leading to prototype development and product improvement.Use a flexible, analytical approach to design, develop, and evaluate predictive models and advanced algorithms that lead to optimal value extraction from the data.Generate and test hypotheses and analyze and in
Easy Apply
Posted 60+ days ago | Updated 5 days ago

Data Scientist

Randstad - Torc

•

Remote

Contract

We re looking for a skilled Data Scientist for a full-time contract. This is a remote role with the flexibility to collaborate across all hours in Central Time (CT). What You ll Do Build and Deploy Data Models: Develop and implement machine learning and statistical models to extract insights and drive decision-making.Data Analysis & Visualization: Analyze large datasets and present findings through dashboards, reports, and visualizations using tools like Tableau, Power BI, or Matplotlib.Feature
Posted 60+ days ago | Updated 13 days ago

Data Analytics & Engineering - Data Scientist III

Russell, Tobin & Associates

•

Remote

Contract

Data Engineer Burlingame, CA (OR) Remote 6 months Start Date: ASAP Pay rate range: OpenJob Responsibilities: Partner with marketing, research, and product organizations to scope, design, execute, measure, and improve the impact of our marketing efforts on the world and on our business Study the performance of marketing campaigns using robust and state of the art measurement techniques, statistical or econometric models and ensure accountability of marketing Generate and test hypotheses and anal
Easy Apply
Posted 40 days ago | Updated 8 hours ago

Data Scientist

SPIN Analytics and Strategy

•

Remote or Irving, Texas, USA

Full-time, Contract, Third Party

Job Title: Data Scientist 4G/5G, Knowledge Graph & AI/ML (10+ Years of Experience) Location: Hybrid (Primary: Ashburn, VA & Basking Ridge, NJ; Secondary: Irving, Dallas, Temple Terrace, Tampa) Industry: Telecommunications, AI/ML, Data Science About Us: We are seeking highly skilled Data Scientists with deep expertise in 4G/5G networks, Knowledge Graphs, and AI/ML to join our growing team. This is an exciting opportunity to leverage data-driven insights to solve complex problems in the teleco
Easy Apply
Posted 60+ days ago | Updated 2 hours ago

Hiring for Data Scientist :: Remote

Feuji Inc

•

Remote

Contract

Hi, This is Rehan from Feuji. I have below requirement with one of our client and if you are comfortable with the Job Description kindly share your updated resume with contact details. Data Scientist II/GenAI Remote C2H Required technical skills: Core Duties: Build models, Measure Impact, Prioritization/Optimization Required technical skills: SQL/Spark/Python/Data Science/ML Tools or platform experience requirements: SQL/Spark, Scala, Langchain Should you be interested, please send me a cop
Easy Apply
Posted 41 days ago | Updated 5 days ago

Full Stack Senior Data Scientist (Python / Software Development / Full-Remote)

Motion Recruitment Partners, LLC

•

Remote or Silver Spring, Maryland, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea
Easy Apply
Posted 60+ days ago | Updated 9 hours ago

Data Scientist / Machine Learning Engineer/LLM

CloudBCLabs

•

Remote or Reston, Virginia, USA

Full-time

Job Title: Data Scientist / Machine Learning Engineer/LLM Location: Reston, VA (Remote) Duration: Long term Job Type : FTE/W2 (Any Visa) Key Responsibilities: Develop and deploy machine learning models using LLMs, NLP, and General AI techniques.Utilize Langchain / llamaindex for advanced language processing tasks.Implement solutions using Python, Vector DBs, and data analysis tools such as Jupyter Notebook, AWS SageMaker, and Scikit-learn.Containerize applications using Docker and manage depend
Easy Apply
Posted 60+ days ago | Updated 6 days ago