XGBoost jobs in Sunnyvale, CA

South San Francisco, California

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Today

Who we are About Stripe Stripe, LLC. is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most

Full-time

USD 212,000.00 - 318,000.00 per year

Machine Learning/ Search Engineer - Services Special Projects

Cupertino, California

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Today

Our team is building a massive, real-time search experience from the ground up - one that will reach users at Apple scale. It's search at the intersection of Generative AI and Information Retrieval, and it's a rare opportunity to shape a product that millions will rely on. We are seeking a highly experienced and innovative Search Systems Engineer to help design, develop, and optimize large-scale search systems. Description This role is ideal for a technically deep individual who has a strong

Full-time

Senior Lead Software Engineer

Palo Alto, California

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Today

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank Payments Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities

Full-time

Senior Lead Software Engineer

Palo Alto, California

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Today

Full-time

Senior Research Data Scientist

San Jose, California

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Today

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engag

Full-time

USD 330,000.00 - 375,000.00 per year

Senior Principal Machine Learning Engineer - Optimization

Remote or Redwood City, California

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Today

Role: Hybrid in Redwood City, CA. (Will consider Remote for the right candidate) Must have: Experience building large-scale prediction or optimization systems PubMatic is the leading AI-powered ad tech company delivering measurable advertising performance through an intelligent, unified platform that connects buyers, publishers, data partners, and commerce media across CTV, mobile app, and omnichannel environments. About the Role: We are looking for a Senior Principal Machine Learning Engine

Full-time

USD 260,000.00 - 330,000.00 per year

Applied AI & ML Lead [Multiple Positions Available]

Palo Alto, California

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Today

Job Description DESCRIPTION: Duties: Design and develop advanced machine learning (ML) models to detect fraudulent merchant activity and assess payer risk. Engineer graph-based features and embeddings by constructing transaction-level payment graphs across cross-functional teams and applying Graph Neural Networks (GNN) to generate features for fraud detection models. Extract and compute graph connectivity metrics such as PageRank, centrality scores, community detection and label propagation al

Full-time

USD 189,280.00 - 260,000.00 per year

Manager, Data & Analytics - Apple Retail Online

Cupertino, California

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Today

Imagine what you could do here! The people here at Apple don't just create products - they build the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. At Apple, inclusion is a shared responsibility, and we work together to foster a culture where everyone belongs and is inspired to do their best work. Here on

Full-time

Senior Deep Learning Engineer (Computer vision)

Remote

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2d ago

Position- Senior Deep Learning Engineer Location-Remote Contract Experience 10+ years of industry experience in Machine Learning, Deep Learning, and Computer Vision with a proven track record of designing, building, and deploying production-grade AI solutions at scale. Key Responsibilities Design, develop, train, evaluate, and deploy production-grade machine learning and deep learning models for computer vision applications.Build end-to-end machine learning pipelines covering data ingestion

Easy Apply

Contract

60 - 65

Senior Manager, Data Science

Foster City, California

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Today

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that

Full-time

USD 180,600.00 - 289,300.00 per year

Senior Manager, Data Science

Foster City, California

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16d ago

Full-time

USD 180,600.00 - 289,300.00 per year

Senior MLOps & AI Infrastructure Engineer

San Jose, California

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Today

Job Details: Job Description: About Altera At Altera , our independence as the world's largest pure-play FPGA solutions provider gives us the focus, speed, and agility to innovate without compromise. With more than four decades of industry-leading FPGA expertise, our singular mission is to deliver the programmable technologies that help customers differentiate, innovate, and scale across rapidly evolving markets like AI, cloud, networking, and edge. As an independent company, we move faster,

Full-time

USD 149,100.00 - 215,925.00 per year

Machine Learning Engineer

Remote or San Francisco, California

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Today

The Role: As a Machine Learning Engineer at Sift, you will bridge the gap between data science and large-scale distributed systems. You won't just train models in isolation; you will build end-to-end pipelines that extract signals, train custom models per merchant, and serve predictions at production scale with low latency. You will work on an automated machine learning ecosystem that dynamically recalibrates models based on streaming global telemetry data. What You'll Do: Model Development &

Full-time

USD 140,000.00 - 190,000.00 per year

Consultant I (Contractor)

Remote or Philadelphia, Pennsylvania

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Today

Empower our team as a Senior Machine Learning Engineer, where you'll build and deploy reliable machine learning models that drive real results. We're seeking someone with deep hands-on experience in traditional ML techniques and Python, your work will be central to our success. This role is focused on practical model development, not just AI buzzwords. Join us to collaborate with a small, skilled team, sharpen your skills with large-scale data, and contribute directly to production solutions. Re

Easy Apply

Contract

Machine Learning Engineer II (Underwriting ML)

Remote

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Today

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. On the Underwriting ML team, you'll build and improve machine learning systems that make real-time transaction decisions, assessing the repayment risk and expected value of every Affirm checkout. You'll work closely with experienced ML engineers, platform partners, and cross-functional stakeholders to take models from idea t

Full-time

USD 165,000.00 - 225,000.00 per year

AI/ML Engineer Remote Nationwide or Hybrid in MN/DC

Remote or Minnetonka, Minnesota

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. We are lookin

Full-time

USD 98,500.00 - 176,000.00 per year

Senior Manager, Machine Learning Platform Engineer

Foster City, California

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Today

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro

Full-time

USD 157,590.00 - 203,940.00 per year

Data Scientist RWE/RWD Life Sciences

Remote

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11d ago

Job TitleData Science Engineer (AI/ML, NLP, LLMs) - Remote (Healthcare Domain)Job DescriptionAbout the Role:We are seeking a highly skilled and independent Data Science Engineer to join our team for a high-impact contract opportunity. In this role, you will design, build, and deploy advanced AI/ML, NLP, and Generative AI solutions tailored for the Healthcare and Life Sciences domain. The ideal candidate brings a strong mix of statistical reasoning, advanced engineering (LLMs/MLOps), and deep exp

Easy Apply

Full-time

40 - 45

Data Scientist II

Remote or Phoenix, Arizona

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Today

RESPONSIBILITIES: Kforce's client in Phoenix, AZ is seeking a Data Scientist II to support advanced analytics and machine learning initiatives that drive business outcomes. This role will focus on analyzing large datasets, developing predictive models, and delivering actionable insights to stakeholders across the organization. The ideal candidate has hands-on experience building, evaluating, and deploying machine learning models while working closely with business and technical teams. Exposure t

Third Party, Contract

$70 - $70 hourly

Data Scientist, Revenue Cycle

Remote

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Today

Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope's growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix. Our dedicated and compassionate employees are driven by a common mission: To

Full-time

USD 53.28 - 85.26 per hour

XGBoost jobs in Sunnyvale, CA, USA