Data science jobs in California

Senior Software Engineer, Data Science & Machine Learning

Costa Mesa, California

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 220,000.00 - 292,000.00 per year

Data Science Intern

Remote or Durham, North Carolina

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Today

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description We are seeking a dedicated data science intern with a focus in Application Development having a background in computer science, web development (front and back-end), statistics, machine learning, and leadership skills to join our team. As a data science intern, you will learn the fundamentals of designing, developing, deploying, and maintaining applications deployed in multiple frameworks to advance operational e

Part-time

Senior Manager, Data Science

San Jose, California

•

Today

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Full-time

USD 139,000.00 per year

Data Science Developer

Remote

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2d ago

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

Easy Apply

Full-time

Depends on Experience

Data Science Engineering

Remote

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13d ago

Key ResponsibilitiesLead the end-to-end design, development, and deployment of scalable data science and machine learning solutions. Architect and optimize robust data pipelines, ETL workflows, and feature stores for model training and inference. Collaborate with cross-functional teams (data engineers, analysts, software developers, and business stakeholders) to define and implement data-driven strategies. Develop, train, and validate advanced statistical and machine learning models for predicti

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Contract, Third Party

$70 - $70

Data Science Engineer (remote)

Remote or Austin, Texas

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Data Science Engineer for a one-year contract assignment with one of our premier SaaS clients in Austin, TX. Open to remote workers. Client does not permit additional layers of employment. Client cannot sponsor now or in the future. Responsibilities : Develop and implement end-to-end ML models for fraud detection and risk mitigation, emphasizing high-precision classification. Work closely with Cyber Fraud Investigations and

Contract

USD 60.00 - 70.00 per hour

Senior Data Science Engineer, Adobe Stock

San Francisco, California

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Today

Full-time

USD 128,600.00 per year

Data Science

Remote

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20d ago

Hands-on experience with LLMs and generative models (GPT, transformers) Skilled in prompt engineering, model evaluation and typical solutions like RAG pipeline development Familiar with key AWS services like Bedrock, SageMaker, OpenSearch Strong foundation in machine learning, statistics, and data engineering Preferred experiences in text2sql solution, fine tuning, multi-agent orchestration

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Full-time

Depends on Experience

Gen AI Architect

Remote

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Today

Job Title Gen AI Architect (Eval Framework) Top 3 mandatory skills Langfuse (including v3 features) Evaluation SDK. Azure AI services LLMOps, prompt engineering, and GenAI lifecycle management. Python Job Location (with City & State) Fremont, CA, USA Remote (Y/N) Remote Job Description Skills: Hands-on experience with Langfuse (including v3 features) and integrations. Experience with other GenAI observability tools (e.g., TruLens, W&B, Helicone). Knowledge of Retrieval-Augmented Generation (RAG)

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Contract

Depends on Experience

Data Science Consultant

Remote

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24d ago

Position: Data Science ConsultantOverviewWe are seeking a motivated Data Science Consultant to work with our team. The consultant will assist in developing and implementing machine learning models, with a focus on text classification using transformers, and contribute to data analysis projects to drive actionable insights. Key ResponsibilitiesDevelop and fine-tune transformer-based models for text classification tasks using Python and PyTorch.Clean, preprocess, and analyze datasets to identify t

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Contract

Depends on Experience

Business Intelligence & Data Science Specialist (Analytics, Dashboards & Data Pipelines)

Remote

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27d ago

Duration: 5 months contract Job Description: We are seeking a Business Intelligence & Data Science Specialist with expertise in Business Intelligence, Data Engineering, and People Analytics to design and deliver data-driven insights that support strategic HR and workforce decisions.This role combines strong analytical and engineering capabilities from data ingestion and warehouse management to dashboarding and advanced analytics to turn complex employee and organizational data into actionable in

Easy Apply

Contract

$60

Associate Fraud Strategy Data Scientist

San Jose, California

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Yesterday

Role:Associate Fraud Strategy Data Scientist Location:San Jose California 95002 - Hybrid - Locals preferred JOB DESCRIPTION We are looking for a talented, enthusiastic and dedicated person to support the Fraud Risk Strategy team. The incumbent will be responsible for supporting key projects associated with fraud detection, risk analysis and loss mitigation at Bill.com. This position requires a person who has experience with performing analytics, refining risk strategies, and developing predic

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Contract, Third Party

Technical Lead (Java/Python, AI/ML)

San Jose, California

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Today

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 220,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. () The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version o

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Full-time, Third Party, Contract

$80-90

Data Scientist

Hybrid in San Diego, California

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17d ago

Senior Data Scientist Experimentation & AnalyticsData Science & Analytics San Diego, CA Hybrid (On-site/Remote mix) Role Type: Full-Time Contract (6 Months) | $65-$75/hr About Our ClientOur client is a leading financial technology company that has been powering prosperity for individuals and small businesses for over 40 years. They develop innovative software platforms serving over 100 million customers globally, including industry-leading solutions for accounting, tax preparation, personal fi

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Contract

Depends on Experience

Senior Manager, Data Science

Remote or Bentonville, Arkansas

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Today

Position Summary As a Senior Manager, Data Science, you will lead a team of high-performing data scientists and analysts in delivering advanced analytical solutions that drive meaningful business decisions. This is a strategic, hands-on role focused on end-to-end modeling, from exploratory data analysis to model deployment, visualization, and scaling. You will work closely with cross-functional partners to solve complex business problems using statistical modeling, machine learning, and AI. Your

Full-time

USD 110,000.00 - 220,000.00 per year

(USA) Senior Manager, Data Science

Remote or Bentonville, Arkansas

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Today

Position Summary What you'll do Senior Manager, Data Science - eCommerce Strategy Job Description We're looking for a Senior Manager II to lead a team that is focused on creating initiatives for future strategies across Walmart that enhance our eCommerce Customer Value Proposition. This is a high-impact, high-visibility role within the organization with expectations to deliver immediate results. In this role, you'll primarily be responsible for creating a long-term strategy and transformativ

Full-time

USD 110,000.00 - 220,000.00 per year

(USA) Senior Manager, Data Science - Ecommerce

Remote or Bentonville, Arkansas

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Today

Position Summary We're looking for a Senior Manager II to lead a team that is focused on creating initiatives for future strategies across Walmart's omnichannel supply chain. This is a high-impact, high-visibility role within the organization with expectations to deliver immediate results. In this role, you'll primarily be responsible for creating a long-term strategy and transformative path for Walmart's rapidly growing omnichannel business. What you'll do Responsibilities Manage and execute e

Full-time

USD 110,000.00 - 220,000.00 per year

Data Science Manager, Digital Twin

Remote or Austin, Texas

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Today

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

Full-time

USD 141,600.00 - 212,400.00 per year

(USA) Senior Manager, Data Science

Remote or Sunnyvale, California

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Today

Position Summary What you'll do Manage a team of data science and machine learning engineers to develop and deploy traditional data science and Gen AI applications supporting the Walmart finance department. Build models that solves specific business outcome by training with massive amount of Walmart data utilizing open-source or in-house tools. Grow a team of domain experts of NLP, LLM , Timeseries Forecasting and recommendation systems in respective business domains in retail ; e-commerce. Dri

Full-time

USD 143,000.00 - 286,000.00 per year

Data Science Manager

Remote or Washington, District of Columbia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Plan and conduct statistical data analytics projects and/or studies to evaluate, design, and tabulate statistical sampling plans and,analytical procedures and processes.Knowledge of and skill in the use of Struc

Full-time

USD 108,100.00 per year

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Data science jobs in California, USA