AI Research Engineer Jobs in California

AI Research Engineer jobs in California represent one of the most active and competitive markets in the country, concentrated in machine learning infrastructure, large language model development, computer vision, and AI safety across technology companies, biotech firms, and defense contractors at every level from entry-level research associate through principal researcher. The largest hiring metros are the San Francisco Bay Area, Los Angeles, and San Diego, where employers like Google, Meta, and Qualcomm maintain deep research operations. Demand is especially strong for engineers specializing in foundation model training, reinforcement learning, and applied AI systems. Find a role that fits below and apply directly.

Find AI Research Engineer Jobs

Overview

Open roles208+
Top employerByteDance
Top citySan Jose, CA
Cities hiring32
Work type66% On-site
Top industryTechnology

Showing 5 of 208+ AI Research Engineer jobs

Meta
AI Research Scientist, Robotics - Meta Superintelligence Labs
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Meta
Added 1d ago
AI Research Scientist, Robotics - Meta Superintelligence Labs
Meta
Menlo Park, California
Data Science
Data Science & Analytics
ML (Machine Learning)
$184k - $257k/yr
Bachelor's degree
10,000+

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Wells Fargo
AI Research Scientist, Foundation Models & Agentic AI
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Wells Fargo
Added 1d ago
AI Research Scientist, Foundation Models & Agentic AI
Wells Fargo
San Francisco, California
Business Operations
Program Management
Project Management
$100k - $196k/yr
Hybrid
Bachelor's degree in statistics
10,000+

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Google
Senior Research Scientist, AI's Impact on the Software Development Life Cycle
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Google
Added 1d ago
Senior Research Scientist, AI's Impact on the Software Development Life Cycle
Google
San Jose, California
Biotech & Life Sciences
Laboratory Research
Research & Academia
$174k - $252k/yr
Doctoral degree in economics
10,000+

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ByteDance
Research Scientist Intern (Seed Responsible AI) - 2026 Start (PhD)
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ByteDance
Added 1d ago
Research Scientist Intern (Seed Responsible AI) - 2026 Start (PhD)
ByteDance
San Jose, California
Data Science
Data Science & Analytics
ML (Machine Learning)
On-Site
10,000+

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NVIDIA
PhD Research Intern, Generative AI for Physical AI - 2027
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NVIDIA
Added 1d ago
PhD Research Intern, Generative AI for Physical AI - 2027
NVIDIA
Santa Clara, California
AI (Artificial Intelligence)
Data Science
$38 - $94/hr
10,000+

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See All 208+ AI Research Engineer Jobs in California

Find roles in California that match your experience and apply in just a few clicks.

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AI Research Engineer Jobs by City in California

Where California roles are concentrated, by current openings.

Mountain View
19 jobs
Sunnyvale
14 jobs
Menlo Park
7 jobs
Dublin
6 jobs
Los Angeles
6 jobs
Palo Alto
5 jobs

AI Research Engineer Job Market in California

A snapshot from current California openings, updated as new roles post.

Who's Hiring

  • ByteDance
    ByteDance26
  • Google
    Google15
  • TikTok
    TikTok15
  • Meta
    Meta10
  • Bosch
    Bosch7

Top Industries Hiring

  • Technology & Software31
  • Science & Research13
  • Manufacturing4
  • Electronics & Hardware4
  • Automotive3

What California Employers Look For

The qualifications that appear most often in AI research engineer jobs across California.

  • Master's or PhD in computer science, machine learning, or a closely related field
  • Proficiency in Python and deep learning frameworks such as PyTorch or TensorFlow
  • Experience designing and training large-scale neural networks or foundation models
  • Strong publication record or demonstrated research contributions in a recognized AI subfield
  • Ability to collaborate cross-functionally with product, data, and software engineering teams
  • Familiarity with distributed computing environments and cloud-based ML infrastructure

AI Research Engineer Jobs in California: Frequently Asked Questions

How do you become a ai research engineer in California?

Most ai research engineers in California enter the field through a graduate degree in computer science, statistics, or a related discipline, typically at the master's or PhD level, from a California research university such as UC Berkeley, Stanford, UCLA, or UC San Diego. California does not require a state-issued license for this role. A strong portfolio of published work, open-source contributions, or internship research at a Bay Area or Southern California lab is the most direct path to a full-time offer.

How much do AI research engineers make in California?

AI research engineers in California earn a median of about $159,100 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $88,920 for the lowest 10% to over $275,320 for the top 10%. Pay rises with experience, specialty, and employer.

Which companies hire ai research engineers in California?

Employers hiring ai research engineers in California right now include ByteDance, Google, and TikTok, based on current listings on Migrate Mate as of September 2026. California's concentration of major tech headquarters, AI-focused startups, and defense research institutions means hiring is spread from the Bay Area down through Los Angeles and San Diego.

Which California cities have the most ai research engineer jobs?

San Jose, San Francisco, and Mountain View have the most ai research engineer openings in California. The Bay Area leads because it hosts the global headquarters of Google, Meta, Apple, and dozens of AI-native startups, while Los Angeles draws from a growing tech and entertainment-AI sector and San Diego benefits from Qualcomm, biotech firms, and defense research contractors that run active machine learning programs.

Are there remote ai research engineer jobs in California?

Yes, and more than most fields. About 34% of ai research engineer openings tied to California are remote or hybrid as of September 2026, reflecting how much of the work involves coding, experimentation, and model evaluation rather than on-site lab access. The most remote-friendly portions of the role tend to be applied research, model fine-tuning, and literature review, while roles requiring specialized compute clusters or collaborative whiteboarding often default to hybrid arrangements.

How can I get hired as a ai research engineer in California with little or no experience?

The most realistic entry path is a research internship or university research assistantship, ideally at a California institution with strong industry ties such as UC Berkeley's BAIR lab, Stanford HAI, or UCLA's Center for Vision, Cognition, Learning and Autonomy. Companies like Google, Meta, and Nvidia run structured research residency and university-grad programs that target candidates without full-time experience. Transitioning from a machine learning engineer, data scientist, or software engineer role at a California employer and gradually shifting toward research projects is another common route, with a strong GitHub portfolio and even one co-authored paper significantly improving your candidacy.

Where can I find and apply to ai research engineer jobs in California?

You can find and apply to ai research engineer jobs in California on Migrate Mate, which lists current California openings updated regularly. Search the listings for roles that match your specialization and experience level, then apply directly to the ones that fit.

See All 208+ AI Research Engineer Jobs in California

Find roles in California that match your experience and apply in just a few clicks.

Find AI Research Engineer Jobs