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Machine Learning Jobs in California

38 open roles, updated daily

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Faire logo
Applied AI/ML Scientist, Intern
Faire
13d ago

Apply for the Applied AI/ML Scientist Intern role at Faire in San Francisco. Winter 2027 paid internship paying $75/hour for graduate students.

San Francisco, CAAlgorithms & DataInternshipInternshipOpen · checked 8d ago
PythonPyTorchSQL
Salary not listedView Job
Affirm logo
Software Engineer (Machine Learning) Intern (Summer 2027)
Affirm
17d ago

Join Affirm as a Software Engineer Intern to work on real-time data pipelines and financial platforms. Gain mentorship and ship production-ready code.

San Francisco, California, United StatesCheckoutInternshipInternshipOpen · checked 8d ago
PythonAWSC++
Salary not listedView Job
Pinterest logo
Master's Machine Learning Internship 2027 (USA)
Pinterest
18d ago

Join Pinterest as a Master's Machine Learning Intern in 2027. Work on large-scale recommendation systems in San Francisco, Palo Alto, Seattle, or New York.

San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US; New York, NY, USUniversityInternshipInternshipOpen · checked 8d ago
PythonPyTorchTensorFlow
Salary not listedView Job
Pinterest logo
Master's Data Science Internship 2027 (USA)
Pinterest
18d ago

Join Pinterest as a Data Science Intern. Shape product roadmaps using statistical modeling and Python or SQL. 12-week paid internship in the USA.

San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US; New York, NY, USUniversity EngineeringInternshipInternshipOpen · checked 8d ago
PythonSQLMachine Learning
Salary not listedView Job
Pinterest logo
PhD Machine Learning Internship 2027 (USA)
Pinterest
18d ago

Apply for the PhD Machine Learning Internship at Pinterest in San Francisco, Palo Alto, Seattle, or New York. 12-week paid program paying $12,100 monthly.

San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US; New York, NY, USUniversityInternshipInternshipOpen · checked 8d ago
PythonPyTorchTensorFlow
Salary not listedView Job
Pinterest logo
PhD Data Science Internship 2027 (USA)
Pinterest
18d ago

Apply for the PhD Data Science Internship at Pinterest. Shape future product roadmaps using statistical modeling, SQL, and Python in a 12-week program.

San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US; New York, NY, USUniversity EngineeringInternshipInternshipOpen · checked 8d ago
PythonSQLMachine Learning
Salary not listedView Job
Robinhood logo
Data Science Intern (Summer 2027)
Robinhood
20d ago

Join Robinhood as a Data Science Intern in Menlo Park. Work on brokerage products, A/B testing, and predictive modeling. Hourly rate $44 USD.

Menlo Park, CAENG Executive OfficeInternshipInternshipOpen · checked 8d ago
PythonSQLSpark
$44 — $44 USDView Job
W
2027 Summer Intern, PhD, Planner Machine Learning
Waymo
20d ago

Join Waymo as a PhD Planner Machine Learning Intern in San Francisco. Research deep learning architectures for autonomous driving. Apply now.

San Francisco, CaliforniaPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonPyTorchJAX
$85 — $85 USDView Job
Lyft logo
Applied Scientist Intern, PhD (Summer 2027)
Lyft
21d ago

Apply for the Applied Scientist Intern role at Lyft in San Francisco. Build LLM-based rider agents and simulation systems for product iteration.

San Francisco, CAEarly TalentInternshipInternshipOpen · checked 8d ago
PythonLLMMachine Learning
$64-$68View Job
DoorDash USA logo
Machine Learning Intern (PhD) - Summer 2027
DoorDash USA
24d ago

Join DoorDash for a 12-week summer PhD machine learning internship in San Francisco, Sunnyvale, New York, or Seattle.

San Francisco, CA; Sunnyvale, CA ; New York City, NY; Seattle, WA348 University Recruiting EngineeringInternshipInternshipOpen · checked 8d ago
PythonPyTorchTensorFlow
$130,600 — $192K USDView Job
Mill logo
Computer Vision Intern, Fall/Winter 2026
Mill
25d ago

Join Mill as a Computer Vision Intern in San Bruno. Build food recognition models, work on production pipelines, and earn $35-$45/hr.

San Bruno, CaliforniaInternshipsInternshipInternshipOpen · checked 8d ago
PythonComputer VisionKubernetes
$35 to $45,View Job
DoorDash USA logo
Machine Learning Intern (Masters) - Summer 2027
DoorDash USA
26d ago

Join DoorDash for a 12-week summer ML internship in San Francisco, Sunnyvale, New York, or Seattle. Apply your research skills to global logistics.

San Francisco, CA; Sunnyvale, CA ; New York City, NY; Seattle, WA348 University Recruiting EngineeringInternshipInternshipOpen · checked 8d ago
PythonPyTorchTensorFlow
$130,600 — $192K USDView Job
W
2027 Summer Intern, PhD, Perception/Road Understanding, ML Engineer
Waymo
26d ago

Join Waymo as a PhD intern in Mountain View to build machine learning models for road understanding and autonomous driving.

Mountain View, CaliforniaPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonPyTorchTensorFlow
$85 — $85 USDView Job
Zipline  logo
Droid Autonomy Intern (Summer 2027)
Zipline
26d ago

Join Zipline in South San Francisco as a Droid Autonomy Intern for Summer 2027. Work hands-on with autonomous delivery robots and real-world data.

South San Francisco, California, USA2027 InternshipsInternshipInternshipOpen · checked 8d ago
Machine Learning
Salary not listedView Job
W
2027 Summer Intern, MS/PhD, Machine Learning Engineer - Simulator Realism Evaluation
Waymo
27d ago

Join Waymo as a 2027 Summer Machine Learning Engineer Intern for Simulator Realism Evaluation in San Francisco. Graduate students welcome.

San Francisco, California, United StatesPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonSQLC++
$70 — $70 USDView Job
X
2027 Stanford Career Fair Internship Position
XPENG
27d ago

Apply for the 2027 Stanford Career Fair Internship at XPENG in Santa Clara, CA. Work on AI, robotics, and autonomous driving.

Santa Clara, CACampus RecruitingInternshipInternshipOpen · checked 8d ago
LLMReinforcement LearningMachine Learning
Salary not listedView Job
W
2027 Summer Intern, MS/PhD, Software/ML Engineer, Simulation
Waymo
28d ago

Join Waymo as a Software/ML Engineer Simulation Intern for Summer 2027. Design data pipelines and VLM workflows for autonomous driving technology.

Mountain View, California, USAPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonComputer VisionSQL
$70 — $70 USDView Job
W
2027 Summer Intern, MS/PhD, Software Engineer, Simulation Evaluation ML Model
Waymo
28d ago

Join Waymo as a 2027 Summer Intern in Simulation Evaluation ML. Build semantic extraction pipelines and temporal graph models for autonomous driving.

Mountain View, California, USAPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonPyTorchTensorFlow
$70 — $70 USDView Job
W
2027 Summer Intern, MS/PhD, Software Engineer, Multiverse
Waymo
31d ago

Join Waymo as a Software Engineering Intern in Mountain View for Summer 2027. Work on autonomous driving technology with competitive pay and benefits.

Mountain View, California, USAPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonSQLC++
$70 — $70 USDView Job
Together AI logo
Research Intern, Frontier Agents (Summer 2027)
Together AI
31d ago

Join Together AI as a Research Intern for Frontier Agents in San Francisco. Work on agentic AI, alignment, and scaling with a Ph.D.

San FranciscoResearchInternshipInternshipOpen · checked 8d ago
PythonPyTorchJAX
$58 - $70View Job
W
2027 Summer Intern, MS/PhD, Product Data Science
Waymo
31d ago

Join Waymo in San Francisco as a 2027 Summer Intern in Product Data Science. Apply your PhD-level skills in causal inference, Python, and SQL.

San Francisco, California, United StatesPipeline (N/A)InternshipInternshipOpen · checked 8d ago
PythonSQLMachine Learning
$70 — $70 USDView Job
Together AI logo
Research Intern, Frontier Agents (Winter 2027)
Together AI
31d ago

Join Together AI as a Research Intern for Winter 2027 in San Francisco. Work on frontier agentic systems, reinforcement learning, and LLM alignment.

San FranciscoResearchInternshipInternshipOpen · checked 8d ago
PythonPyTorchJAX
$58 - $70View Job
Together AI logo
Research Intern, Model Shaping (Winter 2027)
Together AI
31d ago

Join Together AI as a Research Intern for Winter 2027 in San Francisco or Amsterdam. Work on model shaping, post-training, and efficient training.

San Francisco, AmsterdamResearchInternshipInternshipOpen · checked 8d ago
PyTorchJAXNLP
$58 to $70.View Job
Together AI logo
Research Intern, Model Shaping (Summer 2027)
Together AI
31d ago

Join Together AI as a Research Intern for Model Shaping in San Francisco or Amsterdam. Work on post-training, efficient training, and foundation models.

San Francisco, AmsterdamResearchInternshipInternshipOpen · checked 8d ago
PyTorchJAXNLP
$58 to $70.View Job