Summer intern jobs in California
377 open roles for summer interns in California as of Nov 15, 2026. Waymo, Astranis, Zipline, Rocket Lab and Freeform have the most. 5 are remote.
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Skills asked for in summer intern roles in California
Bars show the share of these 377 roles; one role can count in several rows.
- Feature Integration Intern [Summer 2027]Zoox · 🇺🇸Foster City, CA—InternControl systems
- Hardware Test Engineering, Intern (Summer 2027)Lightmatter · 🇺🇸Mountain View, CA—InternPythonAmplitudeData centers
- Flight Test Integration Engineer Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternPythonControl systems
- Flight Software Engineer Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$128KInternC++CControl systems
- Supplier Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternMechatronicsTest equipmentPCB design
- Manufacturing Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternMechatronicsTest equipmentCAD
- Avionics Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternPythonMATLABPCB design
- Flight Simulation Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$128KInternPythonC++C
- FPGA Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$128KInternPythonC++Verilog
- Flight Control Law Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$128KInternPythonC++Test planning
- Flight Guidance Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$128KInternPythonC++Test planning
- Mechanical Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternTechnical writingMechatronicsCAD
- Flight Navigation Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$128KInternPythonC++C
- Hardware Test Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternPythonC++MATLAB
- Electrical Systems Integration Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternTechnical writing
- System Integration & Test Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternPythonTest planningHardware testing
- Reliability Engineering Intern (Summer 2027)Reliable Robotics · 🇺🇸Mountain View, CA$105KInternPythonSQLC
- Quality & Reliability, Intern Summer 2027Lightmatter · 🇺🇸Mountain View, CA—InternPythonData centersHardware testing
- Industrial Design Intern [Summer 2027]Zoox · 🇺🇸Foster City, CA—Intern3D modelingBlender
- Software Engineering Intern-Information Systems (Summer 2027)Muon Space · 🇺🇸San Jose, CA—InternPythonTypeScriptJavaScript
- Security Engineering Intern (Summer 2027)Muon Space · 🇺🇸Mountain View, CA—InternPythonGCPAzure
- Software Engineering Internship - Summer 2027Vital Lyfe · 🇺🇸Los Angeles - Greater Area$30 - $33 an hourInternPythonTypeScriptReact
- Electrical Engineering Internship - Summer 2027Vital Lyfe · 🇺🇸Los Angeles - Greater Area$30 - $33 an hourInternMATLAB
- 2027 Summer Intern - Solution Systems Engineer (6537, 6540, 6541)Shield AI · 🇺🇸San Diego, CA, US—Intern
- Data Scientist Intern [Summer 2027]Zoox · 🇺🇸Foster City, CA—InternPythonSQLMachine Learning
- Summer 2027 - Software Engineer InternShield AI · 🇺🇸San Diego, CA, US—InternPythonJavaScriptJava
- Systems & Safety Engineering Intern [Summer 2027]Zoox · 🇺🇸Foster City, CA—InternPythonSQLLLM
- 2027 Summer Internship Opportunities – Join Our Talent CommunityAcadia Pharmaceuticals Inc. · 🇺🇸Princeton, New Jersey, United States; San Diego, Californ…—Intern
- Package Layout Automation Internship - Summer 2027Lightmatter · 🇺🇸Mountain View, CA—InternPythonVBAData centers
- Supply Chain Internship - Summer 2027Lightmatter · 🇺🇸Mountain View, CA—InternData centersHigh-performance computingOptics
- Packaging Thermal and Mechanical Analysis Internship - Summer 2027Lightmatter · 🇺🇸Mountain View, CA—InternPythonMachine LearningPyTorch
- Packaging Mechanical Design Internship - Summer 2027Lightmatter · 🇺🇸Mountain View, CA—InternPythonLLMData centers
- Product Management Intern (MSP), Summer 2027Rubrik · 🇺🇸Palo Alto, CA—InternPRDs
- Technical Game Design Intern - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternC++Unreal EngineSpreadsheets
- Game Producer Intern, Teamfight Tactics (Masters/PhD) - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternAgileScrumKanban
- Insights Analyst Intern, League of Legends - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternPythonSQLTableau
- Rendering Technical Art Intern, League of Legends - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternPhotoshop
- Rendering Technical Art Intern (Lighting), League of Legends - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternPhotoshop
- Anti-Cheat Engineering Intern (Masters/PhD) - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternPythonC++C
- Machine Learning Engineering Intern (Masters/PhD) - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternPythonSQLMachine Learning
- Embedded Software Developer, Network/Payload Intern (Summer 2027)Astranis · 🇺🇸San Francisco—InternPythonC++PCB design
- Data Engineering Intern - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternGoPythonJava
- Community Manager Intern - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternInfluencer marketing
- Social Media Manager Intern - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternInfluencer marketing
- Animation Art Intern - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternUnreal EngineVisual designMotion design
- Motion Graphics Art Intern - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternFigmaUnreal EngineVisual design
- Concept Art Intern, Teamfight Tactics - Summer 2027Riot Games · 🇺🇸Los Angeles, USA—InternPhotoshop
- Middleware Software Engineer Intern - Summer 2027Skydio · 🇺🇸San Mateo, California, United States—HybridInternPythonC++
- Product Management Intern (RCV), Summer 2027Rubrik · 🇺🇸Palo Alto, CA—InternPRDs
- Industrial Engineering Intern - Summer 2027Litmus · 🇺🇸Santa Clara, California$25 an hourInternPythonJavaScriptDocker
Showing the newest 50. See all 377 in search
Who is hiring for summer intern roles in California
Where summer intern roles in California are
- 🇺🇸United States377
- 🇺🇸California377
- 🇺🇸San Francisco Bay Area220
- 🇺🇸Los Angeles, CA94
- 🇺🇸New York, NY13
- 🇺🇸Seattle, WA8
- 🇺🇸Boston, MA4
- 🇺🇸Texas3
- 🇺🇸San Diego, CA3
- 🇺🇸Washington, DC3
A role that lists several places is counted in each of them.
Questions about summer intern jobs in California
- How many summer intern jobs in California are open right now?
- There are 377 open summer intern jobs in California at 62 companies on Jobs Every Hour as of Nov 15, 2026. 51 of them were posted in the last seven days. The list is rebuilt every hour from the employers' own careers pages.
- Which companies have the most summer intern jobs in California?
- Right now the most openings are at Waymo (56), Astranis (30), Zipline (30), Freeform (17) and Rocket Lab (17). The ranking changes as companies open and close roles.
- Are there remote summer intern jobs in California?
- 5 of the 377 open summer intern jobs in California (1%) are listed as remote. Remote roles are often limited to certain countries or time zones, so check the location line of each job.
- Is it hard to get one of the summer intern jobs in California?
- 365 of the 377 open summer intern jobs in California (97%) are for beginners: junior roles and internships. Of the 11 postings that state experience, the median asks for 2 years. 62 companies are hiring and 51 roles were posted in the last seven days. Matching your resume to the skills each posting names helps most; the free resume builder shows the match.
- How is AI changing summer intern jobs in California?
- 88 of the 377 open summer intern jobs in California (23%) ask for AI or machine-learning skills, most often Machine Learning, PyTorch, LLM. Employers still list 377 such roles today at 62 companies. Counted from the postings' own text on Nov 15, 2026.
- What skills do summer intern jobs in California ask for?
- Most often Python (54%), C++ (22%), Machine Learning (19%), SQL (16%), Deep learning (13%) of the 377 open postings, counted from their own text on Nov 15, 2026.
- Which job titles come up most in summer intern jobs in California?
- 2027 Summer Intern (58), Summer 2027 Internship (19), Software Engineer Intern (10), Software Engineering Intern (9), Intern/Co (7): the most common titles among the 377 open roles, without the level and place notes in brackets.
- Are summer intern jobs in California in demand in 2026?
- 377 summer intern jobs in California are open on Jobs Every Hour today at 62 companies, 0.3% of all 148,162 open jobs here; 51 were posted in the last seven days. 5 (1%) can be done remotely.
- How do I apply for summer intern jobs in California?
- Open a job and press “Apply on company site”. You go straight to the employer's own careers page and apply there. Jobs Every Hour needs no account and charges nothing for applying.
More like Summer intern jobs in California
- Summer intern jobs 949
- Jobs in California 28,322
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