Data science Jobs in California

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Senior Data Analyst

Headway

Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy

Sr. Product Engineer, Fleet Management Platform

Tesla Motors

Fremont, California, USA

Full-time

Tesla's Fleet Management Platform team is revolutionizing how we manage our internal and enterprise fleets, powering operational excellence and efficiency at scale. Our lean, high-energy team of product engineers, data analysts, and operations specialists builds solutions that drive Tesla's rental fleets, marketing vehicles, service loaners, and more. We combine startup agility with the ambition to scale Tesla's global operations. We are seeking a Senior Product Engineer with a strong user exper

AI / Machine Learning Engineer

3M Company

Remote or Maplewood, Minnesota, USA

Full-time

Job Description: AI/Machine Learning Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. This position prov

Lead AI ML Engineer - Remote

UnitedHealth Group

Remote or San Francisco, California, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Sr. Data & Analytics Product Manager, Finance

Rivian

Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Lead Data Scientist - Gen Ai Enablement

Target Corporation

Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $128,000.00 - $231,000.00 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

Data Engineer Intern (Ads Data) - 2025 Summer (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A249101 Apply to this job Share this listing: Responsibilities TikTok's immersive experience, global presence, and high engagement makes it the ideal marketing destination for business, big and small, to showcase their unique brand identity, connect with their consumers, and build strong lasting relationships over time. The Ads Data Team builds and manages the petabyte scale data infrastructure, batch/realtime pipelines and services

Simulation Software Senior Architect

Boeing Company

El Segundo, California, USA

Full-time

Simulation Software Senior Architect Company: The Boeing Company The Boeing Company is currently seeking a Simulation Software Senior Architect to support our Space Mission Systems satellite team located in El Segundo, CA. This position will focus on supporting theBDSbusiness organization. The Boeing Company is seeking a Simulation Software Senior Architect to provide overall architecture and technology definition, design, and leadership for spacecraft and space environment simulation, modelin

Data Engineer Graduate (Ads Data Application) - 2025 Start (BS/MS)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A88019 Apply to this job Share this listing: Responsibilities TikTok's immersive experience, global presence, and high engagement makes it the ideal marketing destination for business, big and small, to showcase their unique brand identity, connect with their consumers, and build strong lasting relationships over time. The Ads Data Team builds and manages the petabyte scale data infrastructure, batch/realtime pipelines and services

Senior Machine Learning Engineering Manager - Pricing & Incentives

Uber Corporate

San Francisco, California, USA

Full-time

About the Role This role sits within Uber's Mobility Marketplace team, focusing on pricing and incentives. The team optimizes pricing and incentives to balance the market, maximize revenue, and adapt dynamic trip pricing to marketplace conditions. You'll work on some of Uber's most strategic marketplace challenges at a global scale, directly impacting the business. What You Will Do - Build and scale a high-performing team by attracting top talent and refining team structure. Mentor and coach

ML Data Engineer - Healthcare Data Curation & Cleaning (1 Year Fixed Term)

Stanford University

Stanford, California, USA

Full-time

Stanford University is seeking a Big Data Architect 1 for a 1 year fixed term (possibility of renewal) to design and develop applications, test and build automation tools and support the development of Big Data architecture and analytical solutions. About Us: The Department of Biomedical Data Science merges the disciplines of biomedical informatics, biostatistics, computer science and advances in AI. The intersection of these disciplines is applied to precision health, leveraging data across th

AI Research Engineer- Advanced Driving Assistance Systems (ADAS)

Bosch

Sunnyvale, California, USA

Full-time

Company Description The Bosch Research and Technology Center North America with offices in Sunnyvale, California, Pittsburgh, Pennsylvania, and Cambridge, Massachusetts is a part of the global Bosch Group (, a company with over 70 billion euro revenue, 400,000 employees worldwide, a very diverse product portfolio, and a history spanning over 125 years. The Research and Technology Center North America (RTC-NA) is dedicated to providing technologies and system solutions for various Bosch business

Machine Learning Engineer III

General Atomics

Poway, California, USA

Full-time

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. We are looking for an experienced Machine Learning Engineer to join our team in Poway, CA. This person will support a team in system development will bring prior expertise in Software Development and Machine Learning to scale data-driven sens

Senior Software Test & Verification Engineer

Boeing Company

El Segundo, California, USA

Full-time

Senior Software Test & Verification Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Software Test & Verification Engineer to join the Ground Software Engineering team located in El Segundo, CA. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Satellite Systems Software Engineering organization. Our team creates the software tools and services for the world's highest performing satellite/ground systems for USG and Commercial cust

Senior, Software Engineer (Backend)

Walmart Inc.

Sunnyvale, California, USA

Full-time

Position Summary What you'll do Immigration sponsorship is not available in this role. We are seeking a highly skilled and motivated individual to join our team as a Software Engineer . In this role, you will be playing a pivotal role in designing, developing, and implementing solutions that solve mission critical business problems and support Walmart marketplace growth. You will be utilizing your experience in Java, Spring framework, CI/CD to build scalable distributed systems. About Team:

Senior Machine Learning Engineer (Modeling), Risk

Block Inc

California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across i

Language Engineer

Microsoft Corporation

Mountain View, California, USA

Full-time

At Microsoft AI we are pushing the boundaries of technology. We are creating unique, beautiful and powerful products that will change lives. A small, friendly, fast-moving team, we support each other to do the best work of our lives, always looking to break new ground, fast. We are proud of what we build, how we build it and that our products will define the AI era. We run lean, obsess about users, and always make our decisions based on the evidence. We ship regularly, so your work will have re

Senior Applied Scientist (Machine Learning)

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Senior Data Scientist - Ecosystem and Learning Platform

Roblox

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/Principal Software Engineer, Data Engineering

Roblox

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