Machine Learning Researcher Jobs in California

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Full Stack Software Engineer Intern (Foundation Platform) - 2025 Fall (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A216083 Apply to this job Share this listing: Responsibilities Team Intro: The frontend team in TikTok Multimedia Arch is responsible for platforms and toolings that cover a set of platforms that facilitate the whole TikTok video lifecycle from creation to consumption. The platform includes multimedia data platforms, strategy platforms, debug platforms and AI platforms etc. The content covers big data virtualizations, machine learnin
Posted 44 days ago | Updated 7 hours ago

Machine Learning Engineer (Data-Search-TikTok.US) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A88637 Apply to this job Share this listing: Responsibilities About the team On the TikTok Search Team, you will have the opportunity to develop and apply cutting edge machine learning technologies in real-time large-scale systems, which serve billions of search requests every day. Via advanced NLP and multi-modal models, our projects impact and improve the search experience for hundreds of millions of users globally. We are also ex
Posted 26 days ago | Updated 7 hours ago

Data Scientist (14872609)

Irvine Technology Corporation (ITC)

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Remote or Burbank, California, USA

Contract

Data Scientist (Retail Pricing) We have an immediate need for a Data Scientist (Retail Pricing) to join our client for a contract position that is remote capable. This position will lead dynamic pricing and optimization efforts for an e-commerce channel. Location: Remote. Hybrid in Orlando, FL or Glendale, CA preferred. This job expects to pay about $80-95/hr (W2 only) plus benefits What You ll Do: Lead the development and implementation of advanced dynamic pricing models to optimize pricing str
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Posted 9 days ago | Updated 1 hour ago

Staff Engineer, Machine Learning (Search)

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role We are looking for a Staff Machine Learning Engineer to join the Eats Search Ranking Team. You will play a critical tech lead role in improving relevance and ranking for search results across all Uber Eats surfaces. Your work will have significant impact on the search experience for millions of Uber Eats users worldwide. What the Candidate Will Do: - Lead the team in design, development, and deployment ofstate-of-the-art machine learning models and algorithms to solve business
Posted 60+ days ago | Updated 7 hours ago

Senior Engineering Manager, AI (FULLY REMOTE)

Splunk Inc.

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Remote or San Jose, California, USA

Full-time

Description Join us as we pursue our disruptive new vision to make machine data accessible, usable and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journey! Role: As the Senior Engineering Manager, AI in the Art
Posted 58 days ago | Updated 8 hours ago

Senior Data Scientist

Walmart Inc.

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Los Angeles, California, USA

Full-time

What you'll do Position: Senior Data Scientist Job Location: 5404 Jandy Place, Los Angeles, CA 90066 Duties: Analyze the impact of clients' marketing efforts and ad campaigns through various self-developed and industry-wide advertising and marketing measurements. Propose marketing media testing opportunities to clients with addressable impact in incrmental Sales Lift (iSL) and incremental Return on Ad Spend (iROAS). Design and execute A/B tests and corresponding measurement plans. Deliver te
Posted 12 days ago | Updated 7 hours ago

Sr AI/ML Architect with Databricks

StarTechs Inc.

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Remote

Contract, Third Party

Role: Sr AI/ML Architect Location: 100 % Remote Duration: 12+ Months Reports to: Director of AI and Analytics Engineering About the Role We are seeking a highly skilled Solutions Architect to support the buildout and evolution of our AI and Analytics Engineering platform, with a strong emphasis on Databricks, Mosaic AI, and enterprise-scale data systems.In this role, you will contribute to the design and implementation of scalable, maintainable, and interoperable AI and analytics solutions that
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Posted 9 days ago | Updated 8 days ago

(USA) Senior, Software Engineer (Machine Learning)

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary As a Senior Machine Learning Engineer, you are a technical leader working at the intersection of machine learning and software engineering. You have expertise in both areas and are responsible for the full lifecycle of complex machine learning systems - from initial ideas and design to deployment, monitoring, and updates. This role requires strong technical skills, strategic planning, system design ability, and mentorship. What you'll do As a Senior Machine Learning Engineer,
Posted 15 days ago | Updated 7 hours ago

Staff Engineer

mongoDB, inc

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Palo Alto, California, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft
Posted 19 hours ago | Updated 7 hours ago

Android AI ML Engineer - Infrastructure

Infomatics Corp

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Mountain View, California, USA

Contract

We are looking for an experienced Android AI/ML Engineer - Infrastructure to develop advanced on-device machine learning systems that enable secure, adaptive, and scalable intelligence across mobile devices. The role emphasizes building intelligent, adaptive, and privacy-preserving ML systems that operate efficiently within the constraints of mobile environments. The ideal candidate will have strong experience in designing real-time, context-aware inference systems that can respond dynamically t
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Posted 16 days ago

2025 University Graduate - AI/ML Engineer

Adobe Systems

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San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher
Posted 15 days ago | Updated 7 hours ago

Machine Learning Quality Engineer

ServiceNow, Inc.

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Santa Clara, California, USA

Full-time

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
Posted 1 day ago | Updated 8 hours ago

Senior, Software Engineer (Machine Learning)

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do As a Senior Machine Learning Engineer, you are a technical leader working at the intersection of machine learning and software engineering. You have expertise in both areas and are responsible for the full lifecycle of complex machine learning systems - from initial ideas and design to deployment, monitoring, and updates. This role requires strong technical skills, strategic planning, system design ability, and mentorship. Senior Engineers don't just implement
Posted 17 days ago | Updated 7 hours ago

Product Advocate, Infrastructure Software for AI

SB Telecom America Corp.

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Sunnyvale, California, USA

Full-time

Job DescriptionAbout Softbank: Softbank is making significant investments in infrastructure for AI. Softbank Corp. has recently established a new US center in Silicon Valley, focused on infrastructure software for AI and AI foundations for mobile networks. Our goals are to challenge the norms and create products making use of our SOTA infrastructure (like Nvidia MGX, DGX Grace & Hopper platforms, and beyond) and cloud-native software. These products are geared towards centralized AI data centers
Posted 24 days ago | Updated 5 hours ago

Software Engineer Graduate (Ads ML Infrastructure) - 2025 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A67708 Apply to this job Share this listing: Responsibilities About the team The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building h
Posted 60+ days ago | Updated 7 hours ago

Senior Web AI Research Engineer

WorldLink US

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Mountain View, California, USA

Full-time

Job DescriptionTITLE: Senior Web AI Research Engineer POSITION TYPE: Full Time (W2) LOCATION: Mountain View, CA ABOUT WorldLink: WorldLink is a rapidly growing information technology company at the forefront of the tech transformation. From custom software development to cloud hosting, from big data to cognitive computing, we help companies harness and leverage today s most cutting-edge digital technologies to create value and grow. Collaborative. Respectful. Work hard Play hard. A place to drea
Posted 9 days ago | Updated 1 day ago

AI Scientist/Capital Markets

Marencor

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San Francisco, California, USA

Full-time

Looking for a job? Urgent role awaits! AI Scientist/Capital Markets Location: Hybrid San Francisco, CA or NYC CANDIDATES CAN SIT IN SAN FRANCISCO OR MIDTOWN NYC. IMMEDIATE NEED! The Candidates We Sent Before Were Too High Level And Not Enough Hands-On. These Positions are very hands-on and require at Least 80% hands on codingThis Position Is Heavily Focused on Model and Modeling Trading Systems and Process to Improve Performance and Productivity. **We A senior (10+ Years) AI Engineers with ext
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Posted 1 day ago | Updated 1 day ago

Senior Software Engineer, Behavior Planning

Nuro Inc.

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Mountain View, California, USA

Full-time

Who We Are Nuro exists to better everyday life through robotics. Founded in 2016, Nuro has spent eight years developing autonomous driving (AD) technology and commercializing AD applications. The Nuro Driver is our world-class autonomous driving system that combines AD hardware with our generalized AI-first self-driving software. Built to learn and improve through data, the Nuro Driver is one of the few driverless autonomous technologies on public roads today. Nuro has raised over $2B in capit
Posted 34 days ago | Updated 7 hours ago

Staff Machine Learning Engineer - Dynamic Pricing

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o
Posted 55 days ago | Updated 7 hours ago

Principal Machine Learning Engineer, Trust & Safety

Pinterest, Inc.

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Remote or 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 7 hours ago