104 software developer summer intern jobs at 20 companies in Half Moon Bay, CA

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Software Engineer Intern (Summer 2027)
South San Francisco, California, United States
$50/hr OnsiteFull Time, Internship
Zipline
Zipline: Autonomous logistics and drone delivery service.
Must have completed the second year of undergraduate studies; master's and PhD students eligible. Requires computer science fundamentals, software development passion, curiosity, product mindset, and customer experience focus.
React Native, Python, Go
2w
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Software Engineer Intern (Infra) - 2027 Summer
San Jose, California, United States
$45/hr OnsiteInternship, Temporary
TikTok USDS Joint Venture LLC
TikTok USDS Joint Venture LLC: Ensuring U.S. data security and content integrity for TikTok.
0+ YOEPursuing a bachelor's degree in a technical discipline, 12-week summer 2027 availability, programming proficiency, and experience with networks, databases, cloud systems, and distributed systems.
Python, Go, Java, Shell, Docker, Kubernetes
2w
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Software Engineer Intern (Summer 2027)
San Francisco or New York City
$57-$61/hr HybridInternship
Notion
Notion: Collaborative workspace for notes, projects, and AI tools.
Pursuing a bachelor's or master's degree in computer science, engineering, or a related field; graduate before Summer 2028. Previous internship and proficiency in programming languages required.
TypeScript, Node.js, Python, React, LLMs, Embeddings, ML
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Summer 2027 Intern - Software Engineer
San Francisco or Palo Alto or New York City or Seattle or Burlington or Bellevue or Atlanta or Indianapolis or United States
$43-$52/hr HybridInternship, Full Time
Salesforce
SalesforceNYSE: CRM: The #1 AI CRM driving customer success together.
Currently pursuing a BS in Computer Science or related technical field, returning to school after Summer 2027, with knowledge of algorithms, data structures, object-oriented programming, and coding fundamentals.
GitHub Copilot, Cursor, Claude Code, Gemini, SQL, Java, Javascript, HTML
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Summer 2027 Intern - Software Engineer
San Francisco or Palo Alto or New York City or Seattle or Burlington or Bellevue or Atlanta or Indianapolis
$43-$52/hr OnsiteMultiple Commitments Available
Salesforce
SalesforceNYSE: CRM: The #1 AI CRM driving customer success together.
Currently pursuing a BS in computer science or related technical field, returning to school after Summer 2027, with object-oriented programming, algorithms, data structures, collaboration, and coding skills.
GitHub Copilot, Cursor, Claude Code, Gemini, SQL, Java, Javascript, HTML
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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: Short-form mobile video 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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[Summer 2027] Software Engineer Intern
San Mateo, California, United States
$62/hr HybridFull Time, Internship
Roblox
RobloxNYSE: RBLX: Global platform for user-created immersive digital experiences.
Pursuing an undergraduate or graduate degree in computer science, engineering, or a related field; proficiency in at least one listed programming language; collaborative and eager to learn.
Go, Node.js, Ruby, Python, C++, Lua, Swift, C#, Java, machine learning frameworks, agentic coding tools, large language models (LLMs)
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Software Engineer Intern - (Summer 2027)
Berkeley or New York City
$15k/mo HybridInternship, Contract
The Voleon Group
The Voleon Group: Private quantitative hedge fund and technology firm using machine learning for financial prediction and investment management.
Expected to graduate in 2028. Requires significant coding experience, strong computer science fundamentals, Linux, git, mainstream databases, cloud infrastructure familiarity, and availability for a full-time 2027 internship.
Linux, git
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Software Engineer Intern (Summer 2027)
San Francisco, California, United States
$56-$60/hr HybridInternship, Full Time
ZipHQ
ZipHQ: AI platform for enterprise procurement.
Pursuing a BS or MS in computer science or a coding-related technical field, graduating December 2027–June 2028; experience with web applications and APIs, plus strong communication skills.
Python, JavaScript, TypeScript, React, GraphQL, AWS, Google Docs, Notion, Slack
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Software Engineer intern (Global Traffic Architecture) - 2027 Summer
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Global technology specializing in AI-powered content platforms.
Currently pursuing a bachelor's degree in computer science, computer engineering, or a related technical field; proficiency in Python, Go, Rust, C, or C++; Linux, networking protocols, and AI/LLM development knowledge required.
Python, Go, Rust, C, C++, Linux, TCP/IP, HTTP/HTTPS, DNS, RAG, Nginx, Envoy, HTTP/2, HTTP/3, QUIC, TLS 1.3
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Software Engineer, Intern
San Francisco, California, United States
OnsiteInternship, Full Time
Pylon
Pylon: AI-native B2B customer-support platform that helps companies manage customer work across channels with human and AI collaboration.
Pursuing a BS/MS in computer science or related field, graduating Dec 2026–Summer 2027; willing to relocate to San Francisco; strong full‑stack fundamentals; internship or side projects preferred.
React, Golang, GraphQL, AWS
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Summer 2027 Intern - Software Engineering
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$35-$46/hr OnsiteInternship
Western Digital
Western DigitalNASDAQ: WDC: Building storage infrastructure for the AI-driven data economy.
0+ YOECurrently pursuing a bachelor's or master's degree in a technical field, with programming experience in languages such as C, C++, Python, Java, Go, SQL, or JavaScript and knowledge of software fundamentals.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs, operating systems, compilers, databases
2mo
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Software Engineering Intern (Summer 2027)
San Francisco, California, United States
$7k-$10k/mo OnsiteInternship
Circleback
Circleback: AI-powered meeting notes and automations
Experience building end-to-end features (database to UI) for web, desktop, or mobile; prior project or role experience; strong attention to detail, ownership, and curiosity about product.
React, Electron, React Native
2mo
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Software Engineering Intern (Summer 2027)
San Francisco, California, United States
$8k-$12k/mo OnsiteFull Time, Internship
CTGT
CTGT: Applied AI research laboratory helping regulated enterprises control AI outputs with deterministic policy enforcement.
Pursuing a Bachelor's in CS or related; strong programming fundamentals in Python or JavaScript; familiarity with Git and basic cloud workflows (AWS or GCP); ability to work independently and communicate technical ideas clearly.
Python, JavaScript, Git, AWS, GCP, GPT-120B OSS, HaluEval
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Summer 2027: Software Engineering Intern - Full Stack
Mountain View or Atlanta or Charlotte or New York or San Diego
HybridMultiple Commitments Available
Intuit
IntuitNASDAQ: INTU: A global financial technology platform powering prosperity.
Currently enrolled in a degree-seeking program graduating after the internship; familiar with frontend and backend development, AI tools, Git, Jenkins or Travis, Agile, Scrum, and object-oriented programming.
Git, Jenkins, Travis
5d
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Software Engineering Intern, PhD, Summer 2026
Mountain View or Atlanta or Austin or Boulder or Cambridge or Bellevue or Chicago or Irvine or Kirkland or Los Angeles or Madison or New York City or Palo Alto or Portland or Pittsburgh or Raleigh or Durham or Reston or Redmond or Redwood City or San Diego or Goleta or San Bruno or Seattle or San Francisco or San Jose or Santa Cruz or South San Francisco or Sunnyvale or Washington or Playa Vista
$118k-$157k/yr OnsiteInternship, Full Time
Google
GoogleNASDAQ: GOOG, GOOGL: Global technology specializing in internet-related services and products.
Pursuing a PhD in computer science or a related technical field; coding experience in C, C++, Java, or Python; English proficiency; US location required during the internship.
C, C++, Java, Python
3w
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Summer 2027 Software Engineering Internship/Co-op
Bastrop or Brownsville or Cape Canaveral or Hawthorne or Irvine or McGregor or Palo Alto or Redmond
$30-$40/hr OnsiteInternship
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
0+ YOEEnrolled in a bachelor’s or graduate program, 3+ months coding experience, programming in C/C++/C#/Java/JavaScript/Python, U.S. work-authorization per ITAR, strong communication and debugging skills.
C, C++, C#, Java, JavaScript, Python
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2027 Code for Good Hackathon - Software Engineer Program - Summer Internship – United States
Chicago or Columbus or Houston or Jersey City or New York City or Palo Alto or Plano or Wilmington or Tampa or Brooklyn
$46-$60/hr OnsiteInternship, Full Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
Pursuing a bachelor’s or 5th-year master’s in CS-related field with graduation Dec 2027–Jun 2028; ability to write secure code, collaborate across teams, use automation and AI tools, and be authorized to work in the U.S.
HackerRank
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Engineering Intern (Summer 2027)
San Francisco or San Francisco or New York City
$25-$50/hr HybridInternship
Genius AI
Genius AI: Private software providing booking, payments, and administrative tools to local service businesses.
Pursuing a B.S. in computer science or related field, graduating 2027–2028, with software engineering projects and proficiency in JavaScript, TypeScript, Ruby, or Kotlin.
JavaScript, TypeScript, Ruby, Kotlin, React, Postgres, SQL, gRPC
2d
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Engineering Intern (Summer 2027)
San Francisco or New York City
$25-$50/hr HybridInternship, Temporary
Genius AI
Genius AI: Private software providing booking, payments, and administrative tools to local service businesses.
Currently pursuing a B.S. in Computer Science or related field, graduating in 2027–2028. Requires project experience and proficiency in JavaScript, TypeScript, Ruby, or Kotlin; React, Postgres, SQL, or gRPC exposure preferred.
JavaScript, TypeScript, Ruby, Kotlin, React, Postgres, SQL, gRPC