64 engineering internships jobs at 41 companies in Petaluma, CA
2mo
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Internships & Co-ops
South San Francisco, California, United States
OnsiteInternship, Temporary
Currently enrolled undergraduate or graduate students in engineering, operations, business, or related fields; interest in robotics/drone tech; collaborative, good communication; CAD and Microsoft Excel experience preferred; authorized to work in the U.S. for the internship period.
CAD, Microsoft Excel
2w
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Mechanical Engineering Internship
Alameda, California, United States
$30/hr OnsiteFull Time, Internship
Pursuing B.S. or M.S. in Mechanical/Aerospace Engineering, experience with hand tools and machining, proficiency in SolidWorks, basic fluid dynamics/structures knowledge, and mechanical troubleshooting skills.
SolidWorks
6d
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Software Engineering Internship
San Francisco, California, United States
OnsiteMultiple Commitments Available
Currently enrolled undergraduate or graduate student with strong programming fundamentals, engineering judgment, rapid learning ability, and demonstrated project, research, open-source, internship, or coursework experience.
COBOL, TDD, HPC
4w
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Nuclear Engineering Internship - Summer 2027
Alameda or Albuquerque or Oak Ridge
$30-$34/hr OnsiteInternship
Current student in engineering (nuclear/mechanical/materials/chemical/engineering science) with coursework or experience in reactor physics, thermal hydraulics, CFD, or related areas; familiarity with Python/MATLAB/C++/Fortran and Microsoft Office; strong communication and problem-solving skills.
Python, MATLAB, C++, Fortran, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1mo
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Summer 2027 Engineering Internship
San Francisco, California, United States
OnsiteFull Time
Pursuing a technical degree; hands-on experience with aircraft, drones, robotics, or hardware projects preferred; comfortable in shop/hangar/field environments and able to take ownership of projects.
CAD, 3D printing, Python, MATLAB, SolidWorks, ArduPilot, PX4
2w
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Software Engineering Internship 2027
San Francisco, California, United States
$62/hr HybridInternship, Full Time
Currently a junior on track to complete a relevant bachelor’s degree in 2028–2029; hybrid internship (3 days/week in San Francisco); full-time paid internship; submit resume and answer application questions.
Golang, TypeScript, React, GraphQL, React Native
2w
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Software Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Currently pursuing BS/MS in computer/software engineering or related with anticipated graduation 2027–2029; full-time internship availability June–Aug; U.S. work authorization required; 3.0 GPA preferred; experience with programming/projects preferred.
C, C++, C#/.NET, SQL, JavaScript, Java, Python, Swift, HTML/CSS, Microsoft Visual Studio, Jenkins, GitLab
1w
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Fullstack Engineering Internship, Product Team (Fall 2026 & Winter 2027)
San Francisco, California, United States
$10k/mo OnsiteInternship, Full Time
Build full-stack products from scratch, develop for language models, write clear documentation, explain complex ideas, and demonstrate strong product engineering judgment.
TypeScript, React, Tailwind, Next.js
2mo
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Backend Engineering Intern
San Francisco or Istanbul or Ankara
HybridFull Time, Internship
0+ YOE3rd/4th-year CS or engineering student with backend interest; hands-on backend experience via coursework/projects/internships; OOP, data structures, algorithms, and Git familiarity; strong analytical and communication skills.
Git
3w
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Brown and Caldwell Internship (Design, Engineering, Marketing)
Walnut Creek, California, United States
$18-$30/hr OnsiteFull Time
Currently enrolled undergraduate or graduate student with minimum 3.0 GPA; no prior experience required; strong communication, organization, teamwork, and Microsoft Office skills.
Microsoft Office, Adobe Creative Suite, Canva
2d
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Civil Engineer I - San Francisco, CA
San Francisco, California, United States
FieldFull Time
Bachelor's degree in engineering or related field with 48 hours of engineering, science, and mathematics coursework. 1–2 years and internship preferred; HAZWOPER and engineer-in-training certification preferred.
Microsoft Office, Microsoft Excel, Windows
1w
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WED - 2027 New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)
Oakland, California, United States
$83k-$125k/yr OnsiteFull Time
Bachelor's degree in engineering and current or recent HNTB internship experience. Supports engineering design, calculations, reports, plans, specifications, research, and field investigations.
3mo
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Engineer - San Francisco, CA
San Francisco, California, United States
$72k-$85k/yr OnsiteFull Time
1+ YOEBachelor of Science in Structural or Civil Engineering (ABET) with 1+ years of relevant coursework; internship; coursework in concrete, steel, wood, masonry; pass basic engineering skills test.
Revit, Rhino
3mo
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Engineer - San Francisco, CA
San Francisco, California, United States
$72k-$85k/yr OnsiteFull Time
1+ YOEBachelor of Science in Structural or Civil Engineering; ABET-accredited program; 1+ years relevant coursework; internship in structural engineering; coursework in concrete/steel/wood/masonry; EIT preferred; pass basic engineering skills test.
Rhino, Revit
1d
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Field Engineer -- Recent Graduates
The Dalles or Hillsboro or Oregon or Portland or Reno or Phoenix or Los Angeles or Richmond or Salt Lake City
FieldFull Time
Bachelor's degree in construction management, business management, mechanical, industrial, or civil engineering; internship preferred. Requires driver license, Microsoft Office and Bluebeam proficiency, communication, organization, and travel ability.
Microsoft Office, Microsoft Excel, Bluebeam
1d
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Hardware Test Intern (Summer 2027)
South San Francisco or Dallas
OnsiteFull Time, Internship
Internship requiring electrical or mechanical engineering fundamentals, datasheet interpretation, basic component drivers, and electrical test equipment experience. Python and embedded C are preferred.
Python, C, multimeters, oscilloscopes, power supplies
1w
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Project Engineer
San Francisco, California, United States
$82k-$98k/yr OnsiteFull Time
Construction internship or field experience; strong organizational, time-management, and project management skills; effective communication; teamwork; critical thinking; and ability to work independently.
project schedules, project budgets, document management, change management, quality control
1w
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Project Engineer
San Francisco, California, United States
$82k-$98k/yr OnsiteFull Time
Construction internship or field experience; strong organizational, time-management, and project management skills; effective communication, teamwork, critical thinking, and self-directed problem-solving.
1mo
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Electrical Engineer
San Francisco, California, United States
OnsiteFull Time
End-to-end electrical hardware and PCB design experience, 1+ years electrical design or equivalent project/internship experience, controls/robotics background, strong debugging and cross-discipline collaboration skills.
embedded C/C++, AI tools
1mo
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Robotics Perception Engineer Intern
South San Francisco, California, United States
OnsiteFull Time, Internship
Pursuing MS/PhD in CS/EE/Robotics, strong Python and PyTorch skills, computer vision fundamentals, applied project experience, legal authorization for 3- or 6-month US internship.
Python, PyTorch, CUDA
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