machine learning scientist Jobs in california

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AI/ML Integration Engineer

Randstad - Torc

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Remote

Full-time

Roles and ResponsibilitiesDevelop and implement backend solutions integrating AI capabilities. -Collaborate with the R&D team to iterate on new AI features.Ensure seamless deployment of AI-powered functionalities.Optimize API design for microservices and distributed systems.Job Requirements5-10 years of experience (strong Master s program graduates or professionals with relevant experience). -Strong understanding of backend development, distributed system architecture, and API design.Experience
Posted 60+ days ago | Updated 1 day ago

Senior Director AI/ML Engineering - Remote

UnitedHealth Group

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Remote or Bellevue, Washington, 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
Posted 53 days ago | Updated 1 hour ago

Embedded Machine Learning Engineer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0223518 Embedded Machine Learning Engineer The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting defense customers? We're looking for a system administrator to provide our customers insight into their network through monitoring and performance management. Your system administrator expertise will be vital as you identify p
Posted 6 days ago | Updated 3 hours ago

Vice President, AI/ML Engineering

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, 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 diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 60+ days ago | Updated 1 hour ago

AI + Machine Learning Engineer | Secret clearance

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: Secret Public Trust/Other Required: None Job Family: Artificial Intelligence Job Qualifications: Skills: Artificial Intelligence (AI), Large Language Models (LLMs), Machine Learning Algorithms, Retrieval-Augmented Generation, Solutioning Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Artificial Intelligence + Machine Lear
Posted 60+ days ago | Updated 1 hour ago

Tech Lead Machine Learning Engineer, TikTok Branding Ads

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : Z7707 Apply to this job Share this listing: Responsibilities Build the most powerful content understanding engine on the world's leading short-video platform! Retrieve and rerank billions of videos, redefine the intelligent connection between advertising and content with multimodal large language model. TikTok Brand Ads team is hiring multiple MLE/SWE roles, focusing on the in-depth application of multimodal large language models in
Posted 60+ days ago | Updated 1 hour ago

Manager II, Machine Learning - Ads Retrieval

Pinterest, Inc.

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San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 60+ days ago | Updated 1 hour ago

Machine Learning Engineer Intern (FeatureStore) - 2025 Summer (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A159658 Apply to this job Share this listing: Responsibilities Team Introduction: The TikTok Data Ecosystem Team plays a critical role in supporting TikTok's personalized recommendation system, which serves over 1 billion users. We are responsible for building scalable, reliable, and high-performance infrastructure for storing and serving machine learning features - especially user behavior sequences and contextual embeddings used in
Posted 60+ days ago | Updated 1 hour ago

Machine Learning Engineer Intern (FeatureStore) - 2025 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A104762A Apply to this job Share this listing: Responsibilities Team Introduction: The TikTok Data Ecosystem Team plays a critical role in supporting TikTok's personalized recommendation system, which serves over 1 billion users. We are responsible for building scalable, reliable, and high-performance infrastructure for storing and serving machine learning features - especially user behavior sequences and contextual embeddings used i
Posted 60+ days ago | Updated 1 hour ago

Principal AI/ML Engineer - State Estimation & Map Creation, Embodied AI

General Motors

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Mountain View, California, USA

Full-time

Job Description Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report three times per week , at minimum, to at least one of our Bay Area office s ( San Francisco, Mountain View, and Sunnyvale ) . Role: As a Technical Lead in State Estimation within the SEAM Embodied AI organization, you will be a senior individual contributor driving cutting-edge state estimation solutions that directly impact autonomous driving performance. Your role is pivotal
Posted 60+ days ago | Updated 10 hours ago

Engineering Manager, Machine Learning - Bot Defense

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
Posted 60+ days ago | Updated 1 hour ago

Machine Learning Engineer - GenAI , Ads Creative & Ecosystem

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A72641 Apply to this job Share this listing: Responsibilities A "creative" is the ad (in the form of a short-form video) served to TikTok users, composed of video, background music, call-to-action card, post-click landing page, and other formats that get delivered to users. A quote goes "creativity is the soul of advertising", because a good ad creative is effective, yet difficult to produce, especially at the scale of TikTok advert
Posted 60+ days ago | Updated 1 hour ago

Machine Learning Engineer Intern (Monetization Technology-Ads Core Technology) - 2025 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A155705A Apply to this job Share this listing: Responsibilities Ads Core ML Team aims at creating automatic delivery products for the next generation and developing advertising as a global business, instead of just a monetization tool to consolidate the delivery funnel framework allowing multiple teams to iterate parallel. We're looking for innovative Research Engineer Interns focused on ML/RL/LLM or other relevant professional domai
Posted 60+ days ago | Updated 1 hour ago

Principal AI/ML Engineer - Onboard Embodied AI

General Motors

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Mountain View, California, USA

Full-time

Job Description Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to the Mountain View Technical Center in the Bay Area three times per week, at minimum. Role: As a Technical Lead in Machine Learning within the Onboard Embodied AI organization, you will be a senior individual contributor driving cutting-edge end-to-end machine learning solutions directly impacting autonomous driving performance. Your role is pivotal in designing, architecting
Posted 60+ days ago | Updated 10 hours ago

Machine Learning Engineer: 2D & 3D Geometric Data, Generative AI East Coast, United States

Autodesk Inc.

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Massachusetts, USA

Full-time

Job Requisition ID # 25WD89728 Position Overview Autodesk is leading the transformation of the AEC industry, integrating AI technology into our products. We're enhancing our applications with cloud- native capabilities, including data at scale, edge computing, AI-based solutions, and advanced 3D modeling and graphics. This innovation is happening across our flagship products-AutoCAD, Revit, and Construction Cloud-and Forma, our new Industry Cloud. As a Machine Learning Engineer on the AEC
Posted 47 days ago | Updated 1 hour ago

Machine Learning Engineer Intern (Privacy and Data Protection Office) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A33201 Apply to this job Share this listing: Responsibilities About the team PDPO(Privacy and Data Protection Office) is the organization to lead, supervise, and empower all TikTok's privacy work in an accountable and industry leading way. This team is the expert in the landscape of privacy risks and passionate about consulting across the company on implementing the proper safeguards and technical mitigations to ensure that our users
Posted 5 days ago | Updated 1 hour ago

Engineering Manager- Notebooks AI/ML

Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake Notebook's vision is to lead Snowflake customers towards the "art of the possible" in Data Science, ML and AI, enabling them to drive transformational outcomes in their respective industries. The Notebook team's charter is to build a market leading Notebook for AI/ML workloads. Notebooks are the tool of choice for ML practitioners, and therefore a key adoption enabler to adopt Snowflake ML with an integrated notebook. Our goal is to deli
Posted 60+ days ago | Updated 1 hour ago

Staff Machine Learning Engineer, TikTok Ads Core Global - Traffic & Strategy

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A01711 Apply to this job Share this listing: Responsibilities TikTok Ads Core ML Team aims at creating automatic delivery products for the next generation and developing advertising as a global business, instead of just a monetization tool to consolidate the delivery funnel framework allowing multiple teams to iterate parallel. Ads Core Traffic Strategy & User Experience team is essential to TikTok's success, our work focuses are: -
Posted 60+ days ago | Updated 1 hour ago

Staff Machine Learning Engineer- AI Governance

Visa Inc.

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Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 60+ days ago | Updated 1 hour ago

Machine Learning Model Engineer

Samsung Electronics America

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Remote or Mountain View, California, USA

Full-time

Position Summary Role and Responsibilities Machine Learning Model Engineer - Samsung Ads Position Summary Samsung Ads is an advanced advertising technology company in rapid growth that focuses on enabling advertisers to connect audiences from Samsung devices as they are exposed to digital media, using the industry's most comprehensive data to build the world's smartest advertising platform. Being part of an international company such as Samsung and doing business around the world means that
Posted 60+ days ago | Updated 1 hour ago