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69 undergraduate intern jobs at 18 companies in Tracy, CA

2mo
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Materials Science Division Undergraduate Intern - Fall 2026
Livermore, California, United States
OnsiteInternship, Temporary
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Continuing undergraduate student in chemistry/materials/computational fields; eligible for Lab access under NDAA Section 3112; basic engineering/science skills, teamwork, communication, and familiarity with Word, Excel, PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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1mo
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Intern, Center for Health Sciences
Menlo Park, California, United States
$18-$23/hr OnsiteMultiple Commitments Available
SRI International
SRI International: Independent nonprofit research institute conducting scientific and technology R&D.
Currently enrolled undergraduate in psychology/neuroscience; interest in aging, HIV, Parkinson's, MRI, and sleep; willing to train in interviews, neuropsychological testing, MRI assistance, data handling; detail-oriented and professional with older adults.
MRI
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1w
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Summer 2027 Operations Intern
Alpharetta or Savannah or Charlotte or Raleigh or Charleston or Hilton Head or Myrtle Beach or Brentwood or Austin or Dallas or Houston or San Antonio or Schaumburg or Indianapolis or Louisville or Westborough or Troy or Bloomington or Bridgewater Township or Cleveland or Columbus or Trevose or Fairfax or Bonita Springs or Jacksonville or Orlando or Riverview or West Palm Beach or Greenville or Scottsdale or Mission Viejo or Pleasanton or Denver or Albuquerque or Las Vegas or Salt Lake City or Bellevue
$20-$22/hr OnsiteFull Time
PulteGroup
PulteGroupNYSE: PHM: Constructs residential homes and provides mortgage financing services.
Undergraduate or recent graduate (sophomore+), 2.5+ GPA preferred, 18+ years, authorization to work in US, coursework in relevant field; strong communication, Excel and Microsoft Teams skills, curious and coachable.
Microsoft Excel, Microsoft Teams
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1mo
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Civil Engineering Intern
Concord, California, United States
$25-$34/hr OnsiteInternship, Temporary
APTIM
APTIM: Provides environmental, resilience, and infrastructure engineering solutions.
Undergraduate civil/engineering student (≥60 credit hours, ≥3.0 GPA) available May 18–Aug 7, 2026. Must be 18+, US citizen for some sites, able to complete 40-hour HAZWOPER, perform field lifting, and work in office/field settings.
AutoCAD Civil 3D
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1w
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Academic Intern (Planning Division, Unpaid Internship)
Martinez, California, United States
OnsiteMultiple Commitments Available
City of Martinez
City of Martinez: Municipal government providing public services for the Martinez community.
Current undergraduate or graduate student at an accredited institution seeking academic credit; no prior professional experience required. Must provide an executed academic internship agreement and reliable transportation.
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2w
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Development Engineering Intern (Fall 2026)
Santa Clara, California, United States
$28-$31/hr OnsiteInternship, Full Time
First Solar
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
Undergraduate junior+ in Chemical Engineering or Chemistry, proficiency with Microsoft Office, basic lab and troubleshooting skills, ability to follow SOPs and communicate effectively.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, UV-Vis, AFM, SEM, SIMS, XRD, XRR, ellipsometry
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1mo
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Firmware Intern [Fall 2026]
San Jose, California, United States
$40-$45/hr OnsiteFull Time, Internship
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
Undergraduate senior or recent graduate in Computer Engineering/Computer Science; 10+ week internship; fluent in C, C++, Python; experience on bare-metal systems and RTOS; knowledge of computer architecture, communication buses (Ethernet, EtherCAT, Serial, CAN, USB), and lab debugging tools.
C, C++, Python, RTOS, CI/CD, Ethernet, EtherCAT, Serial, CAN, USB, oscilloscope, logic analyzer, in-circuit debugger
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1mo
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BD and Strategic Analysis Intern
Palo Alto or Los Angeles or New York City or Bellevue
$25-$43/hr OnsiteFull Time
Tencent
TencentHong Kong Stock Exchange: 0700: Developing digital services and entertainment for a global audience.
University undergraduate or MBA student; strong business and data analysis, research and writing skills; familiarity with AI workflows; passion for games and teamwork.
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1w
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Software Engineer Intern (Foundation Platform) - 2027 Summer
San Jose or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing an undergraduate or master's degree in software development, computer science, computer engineering, or a related technical field; experience with Python, Java, Golang, C#, or C++.
Python, Java, Golang, C#, C++
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3h
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Software Engineer Intern (Global Payment) - 2027 Summer
San Jose, California, United States
OnsiteInternship, Full Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing an undergraduate degree in computer science or related discipline; proficiency in Go, Java, C++, Python, or similar; knowledge of algorithms, systems, databases, networks, or distributed systems.
Go, Java, C++, Python
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1mo
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Field Sales Engineering Intern - Summer 2026
Santa Clara, California, United States
$20-$30/hr OnsiteInternship
Amphenol
AmphenolNYSE: APH: Manufactures electronic and fiber optic connectors and interconnect systems.
Undergraduate student pursuing Bachelor’s in Mechanical or Electrical Engineering; familiarity with signal transmission, DSP, EMI/EMC, signal integrity or mechanical materials and CAD; strong communication and interest in sales engineering.
CAD
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6d
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2027 Summer Mechanical Automation Engineering Intern
Milpitas, California, United States
$27-$31/hr OnsiteInternship, Full Time
MKS
MKSNASDAQ: MKSI: Provides advanced manufacturing technologies and foundational process control solutions.
Currently pursuing a relevant undergraduate degree; entry-level SolidWorks and 3D printing knowledge; mechanics and actuator design understanding; basic programming, preferably Python; optics experience and strong communication skills.
SolidWorks, Python, 3D printing, CAD
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1w
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BD and Strategic Analysis Intern 107804
Palo Alto or Los Angeles or New York or Bellevue
$25-$43/hr OnsiteInternship
Tencent
TencentHKEX: 0700: Provides integrated internet services, digital entertainment, and cloud technology.
University undergraduate or MBA student in business/management/finance; strong business and data analysis, consulting or investment experience preferred; excellent writing, initiative, teamwork; proficient with AI tools.
AI tools, AI workflow automation
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1mo
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BD and Strategic Analysis Intern
Palo Alto or Los Angeles or New York or Bellevue
$25-$43/hr OnsiteFull Time
Tencent
TencentHong Kong Stock Exchange: 0700: Multinational technology conglomerate providing internet and entertainment services.
University undergraduate or MBA student in business/management/finance; strong business and data analysis, consulting or strategy internship experience preferred; excellent writing, initiative, and teamwork; passion for games; proficient with AI tools and workflow automation.
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2w
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Brown and Caldwell Internship (Design, Engineering, Marketing)
Walnut Creek, California, United States
$18-$30/hr OnsiteFull Time
Brown and Caldwell
Brown and Caldwell: Provides environmental engineering services for water and infrastructure systems.
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
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1w
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Software Engineer Intern (E-commerce) - 2027 Summer
San Jose, California, United States
$45/hr OnsiteInternship
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
Pursuing an undergraduate or graduate technical degree; available for a 12-week Summer 2027 internship; programming experience with C, C++, Java, or Golang; strong communication and ownership.
C, C++, Java, Golang
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2mo
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SBA Political Internship (Fall 2026)
Arlington or Washington or Princeton or Berkeley or Stanford or Hamilton or Homewood or West Lafayette
OnsiteInternship
Susan B. Anthony Pro-Life America
Susan B. Anthony Pro-Life America: Advocates for pro-life legislation and supports anti-abortion political candidates.
Must be 18+, be a recent graduate or currently enrolled in an undergraduate/graduate program, commit to the full internship term, be a self-starter with good communication skills, and able to balance multiple priorities.
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1w
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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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2w
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Boeing Summer 2027 Internship Program (Paid) - Supply Chain
Everett or Saint Charles or Huntsville or Portland or Salt Lake City or Oklahoma City or Miami or Huntington Beach or El Segundo or Titusville or Menlo Park or Warner Robins or Plano or Arlington or Ridley Park or North Charleston or Heath or Fairfax or Colorado Springs or Seal Beach or Long Beach or Renton or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa or Hazelwood or Berkeley
$40k-$80k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Enrolled undergraduate/graduate student graduating Aug 2027 or later; available full-time for 10–12 week summer internship; US Person required; GPA 3.0+ preferred.
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2mo
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Individual Placement - Cosumnes Preserve Natural Resources
Galt or Sacramento County
$772/wk FieldMultiple Commitments Available
The Student Conservation Association
The Student Conservation Association: Provides environmental conservation internships and youth leadership programs.
Undergraduate or graduate coursework in biology or social science; valid driver's license; able to work outdoors in rigorous physical conditions, hike 5+ miles and lift 50 lbs; good communication; first aid preferred.
FieldMaps, ArcGIS, weed eater, chainsaw
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