Machine learning jobs in California

AI/ML Developer – Training & Deployment Opportunity (USA)

Remote

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19d ago

LocationUnited States Employment TypeFull-Time CompensationAnnual Salary: USD $65,000Training Stipend: USD $3,000 (payable with first salary)About the OpportunityWe are looking for motivated and passionate entry level candidates or entry-level candidates for an exciting AI/ML Developer Training & Deployment opportunity. This role includes an intensive 3-month training program followed by deployment on real-time projects with U.S.-based clients. This is an excellent opportunity for candidates lo

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Full-time

65000+

AI ML Software Engineer

Remote or Hybrid in Annapolis, Maryland

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Today

ZIO Technologies is a Maryland-based IT services firm supporting federal and state clients through staff augmentation and professional servives engagements. We specialize in Network and Infrastucture Engineering, Coud, DevOps, Data Solutions, and AI/ML. This role is a client-facing assignment supported and employed by ZIO Technologies. ZIO is proud to represent the following job opportunity: AI/ML Software Engineer Company: ZIO Technologies, Inc. Location: Remote (U.S.-based) with occasional

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Full-time, Third Party, Contract

AI Platform Engineer - AI/ML

Remote

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12d ago

Title: AI Platform Engineer - AI/ML. Location: Madison, WI (Onsite) Employment Type: Contract Compensation: Pay Range: $43.25-$57.70 Per HR Description: The role involves supporting the development and operation of machine learning and AI platforms in a contract position located in Madison, WI. Responsibilities include implementing training and inference pipelines, managing model artifacts, and ensuring scalable operation of AI workloads. Familiarity with generic programming languages and clo

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Third Party, Contract

$43.25 - $57.7

Graph Machine Learning Engineer (Network)

Remote

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20d ago

Job Title: GraphMachine Learning Engineer (Network)Location: RemoteDuration - 6+ monthsWe are seeking a Senior AI / Machine Learning Engineer to embed within a network engineering organization and apply advanced AI techniques to large-scale enterprise network systems.This role will focus on leveraging Graph Machine Learning (Graph ML) and data-driven approaches to model network environments, generate actionable insights, and improve overall network performance, reliability, and efficiency.Key Re

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Contract

80 - 90

Machine Learning Engineer Intern (Brand Ads) - 2026 Fall (BS/MS)

San Jose, California

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Today

Responsibilities The Brand Ads Team builds technologies that unlock business growth potential. This team owns several ads products: reservation ads, auction ads, and innovative content ads that enables advertisers and users to foster more awareness of their brand to attain their business goals. We work on the end-to-end ads delivery tech stack, including ads bidding, ranking, and forecasting. We are looking for talented individuals to join us for an internship in 2026. Internships at our Compan

Full-time

USD 45.00 - 45.00 per hour

Machine Learning Engineer Graduate (Local Services Search) - 2026 Start (PhD)

San Jose, California

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Today

Responsibilities About the Team The Data-Search-TikTok-Local Services team enhances local services by improving user discovery of hospitality, dining, and leisure experiences while driving ecosystem growth. They leverage large-scale machine learning to refine search and recommendation systems, focusing on personalized relevance, CTR/CVR prediction, and optimized conversion efficiency for billions of users. We are looking for talented individuals to join our team in 2026. As a graduate, you will

Full-time

USD 156,000.00 - 316,800.00 per year

Machine Learning Engineer Graduate (TikTok-Data-Search-Basic Ranking) - 2026 Start (BS/MS)

San Jose, California

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Today

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 exploring how to leverage LLM to further enhance TikTok users search experience, potentially sharping the sear

Full-time

USD 122,574.00 per year

Machine Learning Research Engineer, Agents - Enterprise GenAI

San Francisco, California

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Today

AI is becoming vitally important in every function of our society. At Scale, our mission is to accelerate the development of AI applications. For 9 years, Scale has been the leading AI data foundry, helping fuel the most exciting advancements in AI, including generative AI, defense applications, and autonomous vehicles. With our recent investment from Meta, we are doubling down on building out state of the art post-training algorithms to reach the performance necessary for complex agents in ente

Full-time

USD 250,000.00 - 350,000.00 per year

Machine Learning Research Engineer, Agent Data Foundation - Enterprise GenAI

San Francisco, California

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Today

Full-time

USD 250,000.00 - 350,000.00 per year

Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI

San Francisco, California

•

Today

Full-time

USD 250,000.00 - 350,000.00 per year

Machine Learning Engineer Intern (App Ads) - 2026 Fall (BS/MS)

San Jose, California

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Today

Responsibilities The App Ads and Gaming team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering application ads on TikTok. Our mission is to push the boundaries of large-scale ad delivery systems and lead the innovations of TikTok's personalized online advertising. We are looking for talented individuals to join us for an internship in 2026. Internships at TikTok aim to offer students industry exposure and hands-on experience. Turn your ambitions into rea

Full-time

USD 45.00 - 60.00 per hour

AI/ML Computational Science Manager

Mountain View, California

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Today

We Are: The beginning of a new Data & AI decade that will reshape work and society has begun. Accenture is stepping boldly into this future with a clear strategy and purpose: to help clients optimize and reinvent their business with data & AI - backed by a $3B investment and commitment to our people to do industry-defining work. With over 45,000 professionals dedicated to Data & AI, Accenture's Data & AI organization brings together our Experienced Innovation, Strategic Investment, Exceptional

Full-time

USD 94,400.00 per year

AI / ML Engineer - Known

San Francisco, California

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Today

About the Role You'll be the technical founder driving the machine learning and AI backbone behind Known - an intelligent, compatibility-driven dating platform that blends psychology, data, and human-like conversation. You'll design and ship the systems that make Known feel magical: personalized matching algorithms, adaptive recommendation loops, and natural voice/LLM-based interactions that help users connect meaningfully. You'll work closely with the founding team (product, platform, and des

Full-time

AI/ML Engineer

Remote

•

Today

Role: AI/ML Engineer Company: Arch Systems Client: US Federal Govt. Location: Remote Type: Full-time Mandotory: Candidate must have experience working in an US Federal Govt project Job Summary: Arch Systems is seeking a highly experienced, hands-on Principal AI/ML Leader with 8+ years of experience designing, building, and deploying scalable AI/ML solutions in production environments. This role is ideal for a senior technical leader who can provide architectural direction, lead AI/ML solution de

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Full-time

Depends on Experience

AI/ML Engineer

Remote or Dayton, Ohio

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Today

Overview Frontier Technology Inc. (FTI) is seeking a hands-on AI/ML Engineer to design, build, and deploy advanced machine learning solutions supporting defense and national security missions. This role focuses on execution in oversight, ideal for an engineer who thrives in the code, enjoys building end-to-end pipelines, and takes pride in seeing their work directly impact operational systems. FTI delivers mission-focused solutions to the Department of Defense/Depratment of War (DoD/DoW) and I

Full-time

USD 140,000.00 - 220,000.00 per year

Machine Learning Engineer -4 - Agentic AI & Personalization

San Jose, California

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Today

At Adobe, we're transforming personalization from static models to autonomous, agent-driven AI systems. Within Digital Experience Platform we're building Agentic Systems that can design, optimize, and continuously improve personalization strategies across billions of interactions. These systems reason over customer data, business goals, and real-time signals to drive smarter decisions at scale. **This is a 0 1 opportunity to define how agentic AI powers enterprise personalization. What You'll Do

Full-time

USD 151,800.00 - 265,350.00 per year

Sr. Machine Learning Engineer, Siri Speech

Cupertino, California

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Today

We are a group of engineers/researchers responsible for advancing Siri Conversational AI at Apple. Our mission is to build cutting-edge infrastructure, datasets, and models that empower Siri with capabilities across natural language understanding, dialog generation, speech synthesis and recognition, and multi-modal interaction. We apply these technologies to create engaging, intelligent, and personalized conversational experiences for millions of Apple users!\\n We believe that the most impactf

Full-time

Senior Manager, AI/ML Engineering - Remote

Remote or Minnetonka, 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 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

Full-time

USD 112,700.00 - 193,200.00 per year

Machine Learning Engineer, Customer Support Engineering

Remote

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Today

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Machine Learning and Artificial Intelligence are at the heart of the Airbnb product. From Trust to Payments,

Full-time

USD 162,000.00 - 186,000.00 per year

AI/ML Engineer

Remote

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Today

Job Title: AI/ML Engineer Job Location: Remote Job Type: Contract (C2C or W2) Job Description: Build and optimize RAG pipelines, vector databases, embeddings, and document-processing workflows.Design agentic AI systems including tool calling, orchestration, reasoning loops, and workflow automation.Develop Applied AI solutions that integrate with customer backend systems, APIs, and data sources.Implement AI services on Kubernetes, cloud environments, or customer-controlled infrastructure.Work di

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Contract

Depends on Experience

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Machine learning jobs in California, USA