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15 spring intern jobs at 9 companies in San Francisco, CA

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Spring '27 Intern - Mechanical Engineering
San Francisco, California, United States
OnsiteMultiple Commitments Available
Moss
Moss: Builds robots to scan trees for automated farm inventory.
Hands-on hardware experience, structural analysis knowledge, proficiency in CAD and FEA, understanding of GD&T, sensor and systems integration experience, and ability to build and debug prototypes.
CAD, FEA, GD&T, DFM
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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
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Quality & Manufacturing Intern (Spring 2027)
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
Enrolled undergraduate or graduate student (completed second year); coursework in engineering, physics, math, or related field; proficiency in NX; knowledge of manufacturing processes, APQP/PPAP, and problem-solving frameworks; able to work in fast-paced environment.
NX
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3d
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Strategic Engagements & Events Intern (Spring 2027)
South San Francisco, California, United States
$34/hr OnsiteMultiple Commitments Available
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
Undergraduate, master's, or PhD student or recent graduate with strong communication, organization, analytical, collaboration, and project execution skills; must support in-person events and occasional travel.
None
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Spring '27 Intern - Electrical Engineering
San Francisco, California, United States
OnsiteMultiple Commitments Available
Moss
Moss: Builds robots to scan trees for automated farm inventory.
Experience with PCB and power-system design, high-speed/mixed-signal interfaces, firmware in C/C++, sensor and autonomy hardware integration (LiDAR, cameras, GPS, IMU), manufacturing/DFM experience, and strong real-world projects.
PCB, LiDAR, GPS, IMU, Jetson, C, C++, USB, Ethernet, MIPI/CSI, CAN, UART, SPI, I2C, DFM, microcontrollers
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Legal Internship (Fall and Spring)
Oakland, California, United States
$600/mo HybridMultiple Commitments Available
UnCommon Law
UnCommon Law: Providing trauma-informed legal and therapeutic counseling for incarcerated individuals.
Undergraduate student with interest in criminal justice reform, strong written and verbal communication, organization, confidentiality, multitasking, and attention to detail. Spanish preferred; Microsoft Office, Google Suite, and CRM proficiency preferred.
Microsoft Word, Microsoft Excel, Google Suite, CRM software
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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
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Spring 2027 Engineering Internship/Co-op
Bastrop or Bloomfield or Cape Canaveral or Hawthorne or Irvine or Long Beach or McGregor or Palo Alto or Redmond or Brownsville or Vandenberg or Woodinville
$28-$30/hr OnsiteInternship
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
0.25+ YOEMust be enrolled in a bachelor’s program in engineering/physics/math, 3+ months applied engineering experience, eligible to work under US export rules, and able to work full-time onsite for at least 12 consecutive weeks.
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3w
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Spring 2027 SEC Scholars Legal Program- RO (1L, 2L, 3L, or LL.M.) (Volunteer)
Los Angeles or San Francisco or Denver or Miami or Atlanta or Chicago or Boston or New York or Philadelphia or Fort Worth
OnsiteVolunteer
U.S. Securities and Exchange Commission
U.S. Securities and Exchange Commission: Protects investors and regulates the U.S. securities markets.
Must be enrolled in a JD or LL.M. program with GPA ≥2.5, maintain student status, provide transcript and proof of enrollment, submit resume and writing sample, and work minimum 16 hours/week during a 10+ week unpaid spring placement.
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Computing Graduate Student Intern - Fall 2026
Livermore, California, United States
$10k/mo HybridInternship, Temporary
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Must have earned a bachelor's degree and be enrolled in a graduate program by Winter/Spring 2027, GPA ≥ 3.0, age 18+, eligible to access the Laboratory per NDAA Section 3112, pass pre-employment drug test and background checks; strong computational/math skills and familiarity with Microsoft Word/Excel/PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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3w
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Spring 2027 SEC Scholars Business Program- RO (Volunteer)
Los Angeles or San Francisco or Denver or Miami or Atlanta or Chicago or Boston or New York or Philadelphia or Fort Worth
OnsiteVolunteer
U.S. Securities and Exchange Commission
U.S. Securities and Exchange Commission: Protects investors and regulates the U.S. securities markets.
Must be an enrolled student at least half-time with GPA ≥2.5, able to work minimum 16 hours/week, submit transcripts and proof of enrollment, and complete application materials.
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Spring 2027 Silicon Engineering Internship/Co-op
Irvine or Palo Alto or Redmond or Bastrop or Cape Canaveral or Hawthorne or McGregor or Brownsville or Memphis
$30-$40/hr OnsiteInternship
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
0.25+ YOEMust be enrolled in a bachelor's or graduate program, 3+ months software/hardware/chip experience, U.S. eligibility per ITAR, able to work onsite full time for ≥12 weeks starting Jan or Mar 2027.
C/C++, Verilog, VHDL, Python, Perl, Spice, Timing, Synthesis, Ansys, COMSOL
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2w
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Software Engineer (Internship, Spring 2027)
San Francisco, California, United States
OnsiteInternship, Full Time
Heliux
Heliux: Software platform for managing industrial and manufacturing operations.
Intern-level engineering role; proficiency in Rust, Python, Java, or TypeScript; ability to build scalable systems and work with manufacturing/hardware customers; ITAR eligibility required.
Rust, Python, Java, TypeScript
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Software Engineer Intern (AI Agent & Global Revenue Platform) - 2027 Summer
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a BS/MS in Computer Science/Computer Engineering or related field; familiarity with AI agents, RAG, code embedding, big-data components, CRM/backend development; Java and Spring Boot preferred.
Spark, OLAP, Flink, Elastic Search, Redis, Memcached, Kafka, RabbitMQ, RocketMQ, Java, Spring Boot, MySQL, Postgres
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Senior Software Engineer (CALC engine) (copy)
Mountain View or San Francisco or Bucharest or Cluj-Napoca or Paris or Munich or London or Pune or Sydney or United States
$220k-$230k/yr RemoteFull Time
Aera Technology: A Decision Intelligence platform building AI-driven decision automation and analytics.
Expert backend Java engineer with low-latency performance, JVM internals, threading and GC knowledge, language/design skills, and experience building high-performance calculation engines.
Java, JVM, Spring, Claude Code
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