11 aerospace engineer intern jobs at 4 companies in San Francisco, CA

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Mechanical Engineer Intern (Winter 2027)
San Francisco, California, United States
$29/hr OnsiteInternship, Full Time
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Currently pursuing a B.S. in mechanical engineering, aerospace engineering, or an equivalent technical field. Requires hands-on experience designing, building, and testing hardware; CAD and analysis experience are bonuses.
CAD
4d
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CAD Engineer/Librarian Intern (Summer 2027)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Pursuing a master's degree or holding a bachelor's degree in mechanical engineering, aerospace engineering, physics, applied math, industrial design, or equivalent; SolidWorks, GD&T, and engineering drawing experience required.
SolidWorks
4d
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Mechanical Engineer Intern (Spring 2027)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Current bachelor's student in mechanical, aerospace, or equivalent technical field with hands-on hardware design, build, and testing experience; CAD and analysis software experience is a bonus.
CAD
4d
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CAD Engineer/Librarian Intern (Spring 2027)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Currently pursuing a bachelor's degree in mechanical or aerospace engineering or an equivalent technical field; experience with SolidWorks, GD&T, and engineering drawings; hardware development interest required.
SolidWorks, GD&T
4d
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CAD Engineer/Librarian Intern (Winter 2027)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Currently pursuing a bachelor's degree in mechanical, aerospace, or an equivalent technical field; experience with SolidWorks, GD&T, and engineering drawings; hardware development interest required.
SolidWorks, GD&T
4d
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Mechanical Engineer Intern (Summer 2027)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Currently pursuing a bachelor's degree in mechanical, aerospace, or an equivalent technical field; hands-on experience designing, building, and testing hardware from scratch.
CAD
8h
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Intern, Electrical Engineering 2027
San Carlos or Seattle
OnsiteFull Time, Internship
Cowboy Space
Cowboy Space: Building satellite-based orbital infrastructure for AI data centers.
Currently enrolled in an undergraduate or graduate STEM program with strong math, physics, or engineering fundamentals; hands-on lab ability and preferred CAD, simulation, aerospace, hardware, or test equipment experience.
SolidWorks, Fusion 360, Creo, MATLAB, Python, STK, CAD, oscilloscopes, spectrum analyzers, multimeters
3mo
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Reliability Test Intern (Fall 2026)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Pursuing a degree in Mechanical, Electrical, or Aerospace Engineering; onsite 5 days/week; strong interest in hardware reliability; good communication; ability to multitask.
Python, MATLAB, Data Acquisition (DAQ), Thermal Chamber, Vibration Table
1mo
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Staff Simulation Engineer - Foundry
San Francisco, California, United States
$199k-$292k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
10+ YOEMaster's or PhD in CS/EE/ME/Robotics/Aerospace, 10+ years in robotics or physics-based simulation, deep simulator internals expertise, simulation-autonomy integration, technical leadership experience.
MuJoCo, Gazebo, Isaac, Newton, Genesis, Covey
1mo
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Technical Project Management Intern (Fall 2026)
San Francisco, California, United States
$29/hr OnsiteInternship
Astranis
Astranis: Builds and operates small geostationary communications satellites.
B.S. in aerospace engineering or equivalent; strong communication and organizational skills; ability to coordinate across teams, manage risks, and prioritize multiple tasks in a fast-paced environment.
Smartsheet, Jira, Confluence, Microsoft Excel, Google Sheets
2w
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Mechanical Engineering Internship
Alameda, California, United States
$30/hr OnsiteFull Time, Internship
Longshot Space Technologies
Longshot Space Technologies: Developing ground-based kinetic launch systems for hypersonic and space applications.
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