14 applied ai intern jobs at 12 companies in Pacifica, CA

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Applied AI Intern
San Francisco, California, United States
OnsiteInternship, Full Time
Kinetic Systems
Kinetic Systems: An early-stage startup advancing AI model capabilities for real-world healthcare tasks through datasets, environments, and models.
Published first-author paper, experience training 1B+ parameter models, research background (MS/PhD preferred) in ML-related fields, strong PyTorch/HuggingFace experience, US work authorization, on-site in San Francisco.
PyTorch, HuggingFace, eVerify
2mo
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Applied AI Intern
San Francisco, California, United States
$1k-$2k/wk OnsiteInternship
Eragon
Eragon: A technology delivering software solutions with a focus on AI and machine learning.
Pursuing BS/MS in computer science or engineering; proficient in Python; familiar with ML frameworks (PyTorch, TensorFlow); strong ML fundamentals; good problem solving; curious and takes ownership.
Python, PyTorch, TensorFlow
11h
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AIML - Sr Applied AI Scientist - GenAI Model Autograding, Evaluation
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Develop AI and machine learning models for automatic grading and quality assessment of internal generative AI products and evaluate Apple AI features.
2mo
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Applied Data Science Intern
Palo Alto, California, United States
HybridInternship, Full Time
Evolver
Evolver: AI-powered platform automating complex workflows for professional services firms.
Internship requiring strong programming, curiosity about AI systems, problem-solving, and prior technical or project experience.
1mo
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Applied Scientist Intern (Recommendation AI Lab) - 2026 Start (PhD)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Must be a PhD student in CS or related field with modeling experience in ads/search/recommenders or NLP/CV, strong algorithms and programming (Python or C/C++), and research/publication experience.
LLMs, Python, C, C++
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Applied Research Intern - AI Safety Security - Global Tech Research Program - 2027 Start (PhD)
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
PhD student in CS or related field with strong LLM/foundation-model knowledge, publications, and excellent coding (Python/Go/Java).
Python, Go, Java
2mo
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AI Research Internship - WM
Sunnyvale, California, United States
$100k-$140k/yr OnsiteInternship, Temporary
Institute of Foundation Models
Institute of Foundation Models: Develops open-source frontier-class AI foundation models and research.
Currently pursuing or recently completed a Master's or PhD in CS, Data Science, AI, Applied Math, Statistics or related; skills in dataset preparation, model design, testing, and analysis.
3mo
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Applied Deep Learning PhD Research Intern, Reinforcement Learning for LLMs - Fall 2026
Santa Clara, California, United States
$30-$94/hr OnsiteFull Time, Internship
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
Pursuing a PhD in AI/ML or related field; strong RL and NLP background; excellent Python and PyTorch skills; comfortable with large-scale training pipelines.
Python, PyTorch
21h
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AI Safety Evaluation & Governance Product Manager Intern (TikTok-Platform Responsibility-Feed Safety) - 2027 Summer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing an undergraduate or master's degree in a quantitative field; knowledge of applied statistics and AI/ML concepts; strong structured thinking; English and Chinese communication skills.
AI/ML, NLP, LLMs
1mo
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Applied Scientist Intern - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a PhD in CS/AI/Data Science; strong LLM and multimodal ML knowledge; proficiency in Python, Rust, or C++; experience with PyTorch and distributed training; familiarity with MoE, RL, PEFT, Langchain a plus.
Python, Rust, C++, PyTorch, deepspeed, megatron, vllm, PEFT, MoE, CoT, Langchain, GPU
6d
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SAP Enterprise Architect
San Francisco, California, United States
HybridFull Time
Luzid
Luzid: AI-powered platform automating enterprise software implementation and ERP delivery.
Deep experience with SAP, Salesforce, Workday, MES and applied AI; customer-facing architecture and internal product definition experience.
SAP, Salesforce, Workday, MES
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Staff Data Scientist, Finance & Business Ops
San Francisco or United States
$165k-$339k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
8+ YOE8+ years in data science/analytics or applied ML, strong time-series forecasting and quantitative skills, advanced SQL and Python, experience building internal web tools and analytics, AI/LLM applied experience, executive communication.
SQL, Python, JavaScript, TypeScript, Superset, Tableau, Looker
2w
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Sr. Windows Sensor Engineer
Sunnyvale, California, United States
$140k-$215k/yr OnsiteFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
Strong C++ and Windows kernel experience, deep OS internals knowledge, debugging memory and performance issues, shipping major features, and experience applying AI to improve decisions and workflows.
C++, Windows, Mac, Linux, Agile
2w
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Director, Internal Analysis
San Francisco, California, United States
$273k-$350k/yr OnsiteFull Time
Mixpanel
Mixpanel: Provides an event-based analytics platform for tracking user behavior.
3+ Mgmt3+ years people management experience in data/analytics, technical fluency across modern data stack, SQL/dbt/Python proficiency, experience with data modeling, experimentation, and applying AI; strong communication and cross-functional partnership skills.
BigQuery, Snowflake, Python, SQL, dbt, Fivetran, Hex, Mixpanel, Amplitude, Heap, Pendo