12 research engineer intern jobs at 9 companies in Petaluma, CA
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Research Engineer Intern
San Francisco, California, United States
$10k-$19k/yrOnsiteInternship, Full Time
Center for AI Safety: Conducts research and advocacy to mitigate AI risks.
Must be a current university student, have empirical ML research experience and at least one top‑venue publication or equivalent contributions, able to run and debug ML experiments, and familiar with PyTorch.
DataRobot: Provides an enterprise platform for building and governing AI.
Pursuing or recently completed BS/MS in CS/data science/engineering; proficiency in Python (pandas,numpy); foundational ML knowledge; strong communication and autonomy; passion for autonomous agents.
WED - 2027 New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)
Oakland, California, United States
$83k-$125k/yrOnsiteFull Time
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
Bachelor's degree in Engineering; current or recent HNTB intern status required. Assists with engineering designs, calculations, reports, plans, specifications, estimates, research, and field investigations.
WED - 2027 New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)
Oakland, California, United States
$83k-$125k/yrOnsiteFull Time
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Bachelor's degree in Engineering required; position is limited to current and recent HNTB interns. Supports engineering design, calculations, reports, plans, estimates, research, and field investigations.
Member of Technical Staff — ML Research, Interpretability
San Francisco, California, United States
OnsiteFull Time
Causal Labs: Building physics-based causal AI models for predictive weather intelligence.
Experience in machine learning and neural network internals, interest or experience in interpretability and representation analysis, strong engineering skills, and a hypothesis-driven research approach.
WED - 2027 New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)
Oakland, California, United States
$83k-$125k/yrOnsiteFull Time
HNTB: Infrastructure design and engineering for transportation and public works
Bachelor's degree in engineering and current or recent HNTB internship experience. Supports engineering design, calculations, reports, plans, specifications, research, and field investigations.
Plato: Building foundational infrastructure to train specialized AI agents.
Experience building backend systems, data pipelines, product surfaces, and internal tools for AI/research workflows; strong product engineering judgment, emphasis on correctness, observability, and iteration speed.
Chemical and Materials Engineering Internship - Summer 2027
Alameda or Albuquerque or Oak Ridge
$28-$32/hrOnsiteInternship
Kairos Power: Developing fluoride salt-cooled nuclear reactors for clean energy.
Enrolled in BS/MS/PhD in chemical engineering, chemistry, materials science or related; lab/research experience preferred; MATLAB, AutoCAD, Python and Microsoft Office familiarity; strong problem‑solving and communication skills.
MATLAB, AutoCAD, Python, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
Penzberg or Basel or Oceanside or Vacaville or South San Francisco
€2k/moOnsiteFull Time, Internship
RocheSIX Swiss Exchange: ROG: Develops and manufactures pharmaceutical medicines and diagnostic solutions.
Enrolled advanced bachelor's or master's student in bioengineering, process engineering, biotechnology, chemical engineering, or related studies; knowledge of bioreactors, fluid dynamics, and mathematical data modeling; German and/or English proficiency.
Python, R, JMP, Viskosimeter, Tensiometer, Clark probe
Lecturer Pool - Industrial Engineering & Operations Research - College of Engineering
Berkeley, California, United States
$84k-$192k/yrOnsitePart Time, Temporary
University of California: A public research university system providing education and healthcare.
PhD or equivalent international degree required by start; applicants may be enrolled at application. College-level teaching experience is preferred, with one year preferred by start.