Entrepreneurship jobs in california

Process Engineer/Scientist, Crystalization/Separation

Hayward, California

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Today

Voya Energy is commercializing a groundbreaking metal-based fuel to rapidly deploy reliable, clean, affordable electricity anywhere on Earth. Our breakthrough technology allows us to convert abundant, high-energy, recycled metals into a powerful, safe, durable fuel. We are also creating a foundational new category of energy generation devices, delivering fast access to power, free from the limitations of the grid. We are assembling a highly-experienced team of visionary founders, tenacious resea

Full-time

USD 130,000.00 - 175,000.00 per year

Stack Engineer

Hayward, California

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Full-time

USD 130,000.00 - 175,000.00 per year

Cell Engineer, Mechanical

Hayward, California

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Full-time

USD 130,000.00 - 175,000.00 per year

Member of Technical Staff (Software Engineer, Integrations)

San Francisco, California

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Description In 2026, we launched Computer, the defining product for the new era of agentic AI. Millions of people now use Perplexity to transform knowledge into action, and the Integrations team builds the systems and products that let Perplexity connect to user data and workflows across multiple verticals, turning connected data into reliable, AI-powered experiences people use every day. As an engineer on the Integrations team at Perplexity, you'll define the technical direction of products t

Full-time

USD 220,000.00 - 405,000.00 per year

Machine Learning Engineer Graduate (TikTok Trust and Safety) - 2027 Start

San Jose, California

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Today

Responsibilities The algorithm team is responsible for developing state-of-the-art computer vision, NLP and multimodality models and algorithms to protect our platform and users from the content and behaviors that violate community guidelines and related regulations. With the continuous efforts from our team, TikTok is able to provide the best user experience and bring joy to everyone in the world. We are looking for talented individuals to join our team. As a graduate, you will get opportuniti

Full-time

USD 128,000.00 - 256,000.00 per year

Engineering Director, Foundation Services

Santa Clara, California

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Today

Join the Future of Security at Netskope Netskope (NASDAQ: NTSK) is a leader in modern security and networking for the cloud and AI era. We secure and accelerate cloud, data, and AI in real time, everywhere. Thousands of customers, including more than 30 of the Fortune 100, trust the Netskope One platform, its Zero Trust Engine, and the powerful NewEdge network to gain full visibility and control without performance trade-offs. At Netskope, our technology is driven by our greatest strength: our

Full-time

USD 154,000.00 - 312,000.00 per year

Multi-modal Machine Learning Engineer (all levels) - Trust and Safety

San Jose, California

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Today

Responsibilities Our Trust and Safety team is fast growing and responsible for building machine learning models and systems to protect our users from the impact of negative content. Our mission is to protect billions of users and publishers across the globe every day. We embrace the state-of-the-art machine learning technologies and scale them to moderate the tremendous amount of data generated on the platform. With the continuous efforts from our team, TikTok is able to provide the best user e

Full-time

USD 254,400.00 - 588,000.00 per year

Machine Learning Engineer, AI Labs

Santa Clara, California

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Full-time

USD 133,000.00 - 272,000.00 per year

Engineer 1

Huntington Beach, California

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Today

Pacific Hospitality Group provides a unique value proposition to investors and team members through our owner/operator approach. We are a family focused company committed to long term holds that enable us to grow our business and our team members. Our vision is to enrich people's lives by offering memorable experiences, giving back to our communities and honoring God in all that we do. We are focused on long-term value creation and sustainable growth. Our Guiding Principles: Integrity, Complia

Full-time

Staff Software Engineer, Spend Management

Remote or New York, New York

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Today

Our Mission Healthcare should work for patients, but it doesn't. In their time of need, they call down outdated insurance directories. Then wait on hold. Then wait weeks for the privilege of a visit. Then wait in a room solely designed for waiting. Then wait for a surprise bill. In any other consumer industry, the companies delivering such a poor customer experience would not survive. But in healthcare, patients lack market power. Which means they are expected to accept the unacceptable. Zocdo

Full-time

USD 176,000.00 - 264,000.00 per year

Staff/Principal Software Engineer - Medical Imaging & Robotics

Campbell, California

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Today

ABOUT SHIFAMED Founded in 2009 by serial entrepreneur Amr Salahieh, Shifamed LLC is a privately held medical technology incubator focused on the development of novel medical products to address clinical needs in the rapidly evolving fields of cardiology and ophthalmology. Description: As a Staff/Principal Software Engineer, you will engineer the intelligence behind a revolutionary robotic platform with ultrasound imaging and AI for interventional cardiology. You will work at the challenging i

Full-time

USD 170,000.00 - 220,000.00 per year

Machine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance) - 2027 Start (PhD)

San Jose, California

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Today

Responsibilities The E-commerce Alliance team connects merchants and creators across the TikTok Shop ecosystem. We help merchants achieve their business goals by building intelligent and automated affiliate operation tools, while providing creators with efficient and highly personalized product recommendations that make it easier to discover the right products and create high-quality content. By improving merchant-creator matching, recommendation, search, and end-to-end collaboration efficiency

Full-time

USD 162,000.00 - 387,600.00 per year

Assistant Director of Corporate Partnerships (7547U) - College of Engineering

Berkeley, California

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Today

At the University of California, Berkeley, we are dedicated to fostering a community where everyone feels welcome and can thrive. Our culture of openness, freedom and belonging make it a special place for students, faculty and staff. As a world-leading institution, Berkeley is known for its academic and research excellence, public mission, diverse student body, and commitment to equity and social justice. Since our founding in 1868, we have driven innovation, creating global intellectual, econom

Full-time

USD 91,500.00 - 130,200.00 per year

Principal / Distinguished Engineer, Machine Learning

Santa Clara, California

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Full-time

USD 154,000.00 - 312,000.00 per year

Sr. Clinical Engineer

Campbell, California

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Laza Medical, a Shifamed Portfolio Company, is at the forefront of developing state-of-the-art imaging solutions for cardiovascular applications. Our mission is to democratize top-quality cardiovascular imaging using robotics and AI. To learn more about Laza Medical, please visit ;br> ABOUT SHIFAMED Founded in 2009 by serial entrepreneur Amr Salahieh, Shifamed LLC is a privately held medical technology incubator focused on the development of novel medical products to address clinical needs in t

Full-time

USD 125,000.00 - 150,000.00 per year

Machine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance) - 2027 Start

San Jose, California

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Today

Full-time

USD 128,000.00 - 316,800.00 per year

Associate Mechanical Engineer

Stockton, California

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Today

Headquartered in Fort Mill, South Carolina, MacLean Power Systems (MPS) is a leading manufacturer of mission-critical and engineered components for the electric utility, telecommunications, and civil markets. Established in 1986 as a subsidiary of a larger parent company, MPS has grown substantially and now operates as a standalone company. A dedicated workforce of over 2,000 team members worldwide, MPS is renowned for its commitment to quality, responsiveness, and safety. Our focus on vertical

Full-time

USD 21.00 - 22.00 per hour

Director of Engineering

Napa, California

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Full-time

USD 130,000.00 - 150,000.00 per year

Member of Technical Staff (ML Engineer, Recommendations & User Modeling)

San Francisco, California

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Perplexity is seeking experienced ML engineers to design, build, and optimize the recommendation systems that power core experiences on Perplexity. Perplexity builds AI for those who expect more. Our products are designed to help people find answers, make their most consequential decisions, and complete increasingly ambitious work. Across these use cases, the Perplexity experience must feel deeply personal. Great recommendations and user understanding are central to delighting and delivering fo

Full-time

USD 220,000.00 - 405,000.00 per year

Sr. Software Engineer, Client Backend

Santa Clara, California

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Full-time

USD 98,500.00 - 200,000.00 per year

Entrepreneurship jobs in California, USA