Principal AI Engineer jobs in California

Principal AI Engineer, Enterprise AI Platform

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Full-time

USD 179,000.00 - 290,500.00 per year

Principal AI Engineer, Intelligent Sensors

San Jose, California

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Today

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI

Full-time

USD 170,775.00 - 256,163.00 per year

Principal Cyber AI Engineer- Remote

Remote or Dallas, Texas

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Today

The Principal Cyber AI Engineer will play a key role in the development, implementation, and optimization of advanced AI and machine learning algorithms to detect and mitigate cyber threats. This role is focused on hands-on technical leadership, involving deep research into AI security models and working closely with other teams to integrate AI solutions into cybersecurity architectures. Key Responsibilities: - Design, develop, and optimize AI-driven security solutions to identify, predict, and

Contract

Principal AI Education Engineer

Santa Clara, California

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Today

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences-from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you'll discover the real differentiator is our culture. We push the limits of innovation to solve the wo

Full-time

USD 198,100.00 per year

Principal Software Engineer - AI (Front end)

Santa Clara, California

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Today

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Full-time

USD 217,500.00 - 380,700.00 per year

Principal Machine Learning Engineer - AI Research

Hybrid in Mountain View, California

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Today

Job Description Our AI Research team, reporting directly to the Chief AI Officer, is pioneering how cutting-edge machine learning can transform the way vehicles are designed, manufactured, and experienced. We are building the next generation of intelligent systems-integrating multimodal foundation models, generative AI, and robotics into real-world automotive innovation at global scale. As a Principal Machine Learning Engineer - AI Research, you will serve as a senior technical leader guiding G

Full-time

USD 259,000.00 - 320,000.00 per year

Principal Software Engineer - AI Systems

Remote or Sunnyvale, California

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Today

Position Summary What you'll do What you'll do 1. AI Systems Engineering Design and implement large-scale, production-grade AI systems that integrate LLMs and Generative AI into real-world applications. Build frameworks that support Retrieval-Augmented Generation (RAG), agentic workflows, and multi-step reasoning at scale. Ensure models and agents are production-ready with strong observability, monitoring, and performance optimization. 2. Architecture & Scalability Architect distributed, fault

Full-time

USD 143,000.00 - 286,000.00 per year

Senior/Principal AI Platform Engineer, Data

San Mateo, California

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Today

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

Full-time

USD 273,070.00 - 338,270.00 per year

(USA) Principal, Software Engineer - AI Evangelist

Remote or Sunnyvale, California

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Today

Position Summary Immigration sponsorship is not available in this role Walmart Global Tech is at the forefront of AI innovation, leveraging cutting-edge technologies to redefine customer experiences. We are seeking a Principal, Software Engineer with deep expertise in Generative AI, Agentic AI, LLMs, and RAG frameworks to lead the design, development, and deployment of advanced AI systems. This role involves architecting scalable solutions, integrating agentic frameworks, and mentoring engineer

Full-time

USD 143,000.00 - 286,000.00 per year

Principal AI/ML Engineer - Remote

Remote or Eden Prairie, Minnesota

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Today

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 talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us

Full-time

USD 132,200.00 - 226,600.00 per year

Principal Software Engineer - AI/ML Data Platforms

Palo Alto, California

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Today

Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorgan Chase within the Corporate AI/ML Data Platforms Team, you will provide your expertise and engineering excellence as a key member of an agile team. Your role involves enhancing, building, and delivering trusted, market-leading technology products in a secure, stable, and scalable manner. You wil

Full-time

USD 204,250.00 - 285,000.00 per year

Principal Staff AI/ML Engineer

Sunnyvale, California

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Today

Job Description Principal AI/ML Engineer, AV ML Infra We're General Motors (GM), a company driving the future of mobility with advanced self-driving and electric vehicle technologies. We're building the world's most innovative autonomous vehicles to safely connect people to the places, things, and experiences they care about. We believe self-driving vehicles will help save lives, reshape cities, give back time in transit, and restore freedom of movement for many. GM employees have the opportuni

Full-time

Principal Agentic AI Chatbot Engineer

Remote or Thousand Oaks, California

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Today

Career Category Information Systems Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of pat

Full-time

USD 189,750.00 per year

Principal Optical Engineer - AI Infrastructure

Santa Clara, California

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Today

Job Description Supports the design, deployment, and operations of a large-scale global Oracle cloud computing environment (Oracle Cloud Infrastructure - OCI). Primarily focused on development and support of AI cluster network fabric and GPU compute server systems through a combination of a deep level understanding of optical networking at the protocol and hardware level coupled with programming skills to support the intensive automation required to operate a production environment. As OCI is a

Full-time

USD 96,800.00 - 223,400.00 per year

Senior Principal Engineer- AI-based Autonomous Driving Systems

Sunnyvale, California

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Today

Company Description "Invented for Life" drives us at Bosch and our vision of future mobility. Autonomous vehicles will change the way we move and at Bosch we are working on making this future a reality. We are now growing our team to solve some of the hardest automated driving problems, and are looking for experts for product engineering of AI-based Autonomous Driving systems. Job Description As the Senior Principal Engineer AI-based Autonomous Driving Systems, your primary objective will be

Full-time

USD 240,000.00 - 300,000.00 per year

Senior Principal Optical Engineer - AI Infrastructure

Santa Clara, California

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Today

Full-time

USD 96,800.00 per year

Lead AI Engineer

San Francisco, California

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Today

Lead AI Engineer Location: San Francisco, California (Remote) Job Type: Full-Time Salary Range: $225,000 - $275,000 About Us We are a rapidly growing technology company at the forefront of AI-driven data intelligence and analytics. Our platform empowers organizations across multiple industries to unlock the full potential of their data through advanced machine learning, predictive analytics, and intelligent automation. We serve clients in biotech, fintech, healthcare, energy, real estate, and

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Full-time

$190000 - $215000 per annum

Principal Artificial Intelligence Algorithms Engineer

Remote or Santa Clara, California

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Today

NVIDIA is looking for engineers for our core AI Frameworks (Megatron Core and NeMo Framework) team to design, develop and optimize diverse real world workloads. Megatron Core and NeMo Framework are open-source, scalable and cloud-native frameworks built for researchers and developers working on Large Language Models (LLM) and Multimodal (MM) foundation model pretraining and post-training. Our GenAI Frameworks provide end-to-end model training, including pretraining, reasoning, alignment, customi

Full-time

USD 272,000.00 per year

Lead AI Engineer

Remote

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29d ago

The ideal candidate will have deep expertise in data engineering, agentic AI systems, large language models (LLMs), and Model Context Protocol (MCP). The preferred candidate will bring deep experience with AWS and Snowflake services, including a strong understanding of security best practices for cloud-based AI and data solutions. This role requires a hands-on leader who can design scalable, secure, and innovative data pipelines and AI solutions that deliver business value. Key Job Functions Sol

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Contract

Depends on Experience

Principal Engineer - AI Tools

San Francisco, California

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Today

About the Role At Uber, Developer productivity is a cornerstone of our innovation engine - productive developers will deliver more features faster to our world-wide end users. We are seeking a world-class Principal Engineer (Director-equivalent) to lead the next frontier of software development by pioneering a new generation of AI-powered developer tools. This is one of our most senior individual contributor roles, designed for a technical visionary who will act as a force multiplier for thousa

Full-time

USD 284,000.00 - 315,500.00 per year

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Principal AI Engineer jobs in California, USA