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304 research intern jobs at 111 companies in Berkeley, CA

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Research Intern
San Francisco, California, United States
OnsiteContract
Andreessen Horowitz
Andreessen Horowitz: Global venture capital firm investing in technology companies.
Internship in data collection, analysis, and organization; 1-3 months.
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2mo
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Research Intern
Palo Alto, California, United States
HybridInternship
NeoCognition
NeoCognition: Independent research in AI and agentic systems
Pursuing or recently completed advanced degree in ML/CS; strong ML/NLP foundation; Python and ML frameworks; ability to design and analyze experiments; good communication.
Python, PyTorch, JAX, TensorFlow
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1mo
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Research Intern - Deep Learning
Fremont, California, United States
$7k-$10k/mo OnsiteInternship
Pony.ai
Pony.aiNASDAQ: PONY: Develops autonomous driving technology for passenger and freight transportation.
Pursuing Masters or PhD in CS/ML/Robotics; strong deep learning background; DL research experience and tools; Python and C++ proficiency; experience with large-scale data and pipelines.
Python, C++, CUDA, TensorRT
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Research Intern (Fall 2026)
San Francisco, California, United States
OnsiteFull Time, Internship
Phonic
Phonic: Building a platform for lifelike, reliable voice AI agents.
Proven original research work; proficiency in PyTorch or JAX; strong math, probability, optimization, and linear algebra skills; ability to design experiments and implement models from papers; strong written and verbal communication.
PyTorch, JAX
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Research Intern, Agent RL Training
Mountain View, California, United States
$35-$50/hr OnsiteInternship
NewsBreak
NewsBreak: Local news aggregation platform powered by artificial intelligence.
Highly motivated, independent, experienced with Python/PyTorch, RL concepts; strong research interests; able to perform end-to-end experiments
Python, PyTorch, RL frameworks, Triton/CUDA (preferred)
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1w
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Research Intern (BS/MS/PhD)
Palo Alto, California, United States
OnsiteMultiple Commitments Available
Pika
Pika: AI-powered platform for generating and editing professional videos
BS/MS/PhD-level candidates with Videogen experience; proficiency in Python and ML toolkits (PyTorch, TensorFlow); familiarity with multimodal LLMs; strong communication and research skills.
Videogen, Python, PyTorch, TensorFlow, Multimodal large language models (MLLMs)
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Research Intern, Inference (Fall 2026)
San Francisco, California, United States
$58-$63/hr OnsiteInternship
Together AI
Together AI: Cloud platform for training and deploying artificial intelligence models.
Currently pursuing final year BS/MS/PhD in CS, EE, or related; strong ML/DL fundamentals; experience with PyTorch or JAX; Python proficiency; familiarity with Transformers; CUDA and prior foundation-model research preferred.
PyTorch, JAX, Python, CUDA, FlashAttention, Mamba, FlexGen, Petals, RedPajama, Mixture-of-Experts, Mixture of Agents, EMR
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PhD Research Intern, Generative AI - 2026
Santa Clara, California, United States
$30-$94/hr OnsiteFull Time, Internship
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
Currently pursuing a PhD in CS/EE/Robotics or related field; strong background in generative AI, computer vision, multimodal learning, robotics or RL; research publication record; Python and PyTorch skills.
Python, PyTorch
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1w
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Research Intern (AML-Algorithm) - 2026 Start (PhD)
San Jose, California, United States
OnsiteIntern
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Pursuing a PhD in CS or related field, strong ML/recommender research background, proficiency in Python or C++, experience with PyTorch or TensorFlow, and strong analytical and problem-solving skills.
Python, C++, PyTorch, TensorFlow
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3mo
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Research Intern, Machine Learning
New York or San Francisco
$4k-$12k/mo OnsiteInternship, Full Time
Output Biosciences
Output Biosciences: Builds generative AI models to decode and program biology.
PhD candidate in ML/CS/Computational Biology; strong deep learning background; Python proficient; experience with large datasets; publications in top venues; able to work 20+ hours/week for 12–24 weeks.
PyTorch, TensorFlow, Python
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Research Engineer Intern
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
Pursuing MS or PhD in Computer Science, Electrical Engineering, Robotics or related field; programming in Python and C++; experience in 3D computer vision; internship focused on reconstruction, auto labeling and mapping.
Python, C++, 3D computer vision
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Research Scientist (Intern)
San Francisco, California, United States
OnsiteInternship
Xterra AI
Xterra AI: A stealth-mode AI research advancing foundation models.
0+ YOEInternship in ML/AI with hands-on RL/LLM experience preferred; strong research ability and publication potential.
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2mo
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AI Research Intern
Sunnyvale, California, United States
$20-$35/hr OnsiteMultiple Commitments Available
Alpha & Omega Semiconductor
Alpha & Omega SemiconductorNASDAQ: AOSL: Designs and manufactures power semiconductor products for electronic systems.
Pursuing a degree in Business/HR/Engineering/Data Science; strong research/critical thinking; AI interest; clear business communication; comfortable with ambiguity.
Anthropic, OpenAI, enterprise copilots
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3w
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User Research Intern
San Francisco or New York City or California
$20-$32/hr HybridInternship
Sleeper
Sleeper: Mobile platform for fantasy sports leagues and fan communities.
0+ YOEPursuing a degree (grad date 2025) or new grad with ~1 year or less experience; fundamentals of user research, attention to detail, collaboration, multitasking, and passion for sports. Usability testing and analytics experience a plus.
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2w
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Research Intern — Applied Reinforcement Learning
Palo Alto or Redmond or United States
$35-$45/hr RemoteFull Time, Contract
Centific
Centific: Providing data curation and platforms for scalable AI deployment.
PhD candidate in CS/ML or related field; strong Python and PyTorch with GPU training experience; solid RL fundamentals and RLHF/DPO/PPO experience; strong experimentation and reporting skills.
Python, PyTorch, CUDA, Gymnasium, RLlib, Stable Baselines, TRL, Weights & Biases, FastAPI, gRPC, ONNX, TensorRT
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Research Intern – Video World Models (Research & ML Systems)
Palo Alto, California, United States
$80k-$125k/yr OnsiteFull Time
Tencent
TencentHong Kong Stock Exchange: 0700: Developing digital services and entertainment for a global audience.
Currently pursuing a PhD (or exceptional Master's); strong production-level coding (Python); experience with large-scale ML systems, distributed training, and GPU kernels; top-tier publications preferred.
Python, PyTorch FSDP, Megatron, CUDA, Triton
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3d
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Research Intern – Video World Models (Research & ML Systems)
Palo Alto, California, United States
$80k-$125k/yr OnsiteFull Time
Tencent
TencentHong Kong Stock Exchange: 0700: Global provider of internet services and digital technology solutions.
Pursuing PhD or exceptional Master’s in CS/ML/Computer Architecture, strong Python coding, experience with large-scale ML systems and generative models, familiarity with PyTorch FSDP/Megatron, CUDA/Triton, and top-tier publications.
Python, PyTorch FSDP, Megatron, CUDA, Triton
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2mo
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Research Scientist Intern PhD, Applied Research
Bellevue or Menlo Park or New York
$8k-$12k/mo OnsiteInternship
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
PhD in CS/AI/vision/audio or related field; work authorization; ML/NLP/vision experience; programming in Python/C/C++/Java; deep learning frameworks (PyTorch/TensorFlow).
Python, C++, C, Java, PyTorch, TensorFlow
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1w
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Research Intern – World-Action Model / VLA for Autonomous Driving
Sunnyvale, California, United States
$39-$66/hr OnsiteMultiple Commitments Available
Bosch
Bosch: Global manufacturer of automotive and industrial engineering technology.
Ph.D. student (enrolled) in CS/Robotics/CE or related, min 3.0 GPA, experience with generative models or world models, deep learning fine-tuning, and reinforcement learning; strong research and communication skills.
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Research Internship
Redwood City, California, United States
OnsiteInternship
Dyna Robotics
Dyna Robotics: Develops general-purpose robots powered by proprietary embodied AI models.
Research-focused internship open to applicants at all levels with interest in geometry and robotics; values problem-solving and grit over strict checklist criteria.
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