285 software development intern jobs at 123 companies in Brentwood, CA
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Software Development Engineer Intern
Sunnyvale, California, United States
$50-$55/hrOnsiteFull Time, Internship
Dolby LaboratoriesNYSE: DLB: Develops audio and video signal processing and compression technologies.
Currently enrolled in a CS/EE related degree (or recent grad), experience with C/C++ and Python, interest in imaging/video/signal processing, portfolio of projects, ability to learn and work full-time Sep 21, 2026–Mar 2027.
Software Development Engineer Intern (Network Automation) - 2027 Summer
San Jose, California, United States
OnsiteInternship
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing an undergraduate or master's degree in a related field; algorithms and data structures knowledge; Python, Go, or Rust; MySQL, Redis, Kafka; and basic networking knowledge.
Software Development Engineer - Cellular (Instrument Engineering)
Cupertino, California, United States
OnsiteFull Time
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Developing software for cellular systems and internal test equipment for RF, analog and protocol validation to support mass production and high-quality device testing.
SnailWorks: SnailWorks provides mail tracking and delivery intelligence software for marketers.
Enrolled in Software Engineering/CS program; proficient in TypeScript, Python, or Go; able to read code; curious about data systems and LLM-driven apps; strong written communication; operator mindset.
Software Development Engineer Intern (Sunnyvale, US)
Sunnyvale, California, United States
$50-$55/hrOnsiteFull Time, Internship
DolbyNYSE: DLB: Develops and licenses audio and visual entertainment technologies.
Enrolled in Bachelor's or Master's in Computer Science, Electrical Engineering, or related field; portfolio of projects; experience with C/C++ and Python; interest in imaging/video/signal processing; available full-time Mon–Fri for 6 months starting Sep 21, 2026.
DensityAI: Designing custom AI hardware accelerators for large language models.
Pursuing a BS in CS/CE/EE, experienced in C/C++ or Python, strong CS fundamentals, interest in computer architecture, and ability to work independently in a startup.
TencentHong Kong Stock Exchange: 0700: Multinational technology conglomerate providing internet and entertainment services.
Bachelor's degree in CS/Electrical Engineering/Math/Statistics or related; experience in image/video compression or processing; proficiency in C/C++ and Python; strong communication and collaboration skills.
Kos: AI-powered automated financial operations for industrial infrastructure.
CS/ML student; hands-on project or internship; proficient in Python, TypeScript, or Go; experience with LLMs/agents; production-ready coder; able to work in SF onsite.
Phonely: AI-powered voice platform for automated customer phone interactions.
Pursuing or recently completed degree in Computer Science or related field; experience with JavaScript/TypeScript and modern frontend frameworks; familiarity with Next.js; strong problem-solving and debugging skills; ability to work with customers and teammates; eager to learn quickly.
Terranova: Building robotic systems to elevate land for flood resilience.
Working toward a bachelor's degree or higher in computer science or a related field; experience with TypeScript, React/Next.js, Node/FastAPI/Go, cloud infrastructure, and U.S. permanent residency required.
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: 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++.
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
Experience with application development; programming in Java, JavaScript, C/C++, Python, Go; understanding data structures, algorithms, distributed systems; networking (TCP/IP, HTTP); databases/NoSQL; strong written and verbal communication; familiarity with agile methods.
Software Engineering Intern, Applications - Fall 2026
Irvine or Palo Alto
$38-$51/hrOnsiteFull Time, Internship
Rivian and Volkswagen Group Technologies: A joint venture developing software-defined vehicle software, connectivity, and infotainment solutions for electric vehicles.
Must be an enrolled Bachelor's or Master's student; proficiency in Kotlin and Android (Android Jetpack) required; Android app development experience and Jenkins (CI) preferred.
Kastle: Automates mortgage lending workflows using AI-driven voice agents.
Pursuing or recently completed a computer science, software engineering, or related degree or bootcamp; programming experience in at least one named language; personal, coursework, hackathon, or internship projects.
Rippling: Unified platform managing workforce HR, IT, and finance operations
Current undergraduate/graduate student in CS or related field, previous software engineering internship experience with Python, backend programming skills, strong communication and critical thinking.
PubMaticNASDAQ: PUBM: Operates a global digital advertising supply chain technology platform.
1+ YOEBS/MS in Computer Science (or equivalent); 1+ years development in C/C++ on Linux/UNIX; strong DS&A, OS/system programming, multithreading, production troubleshooting; scripting (Perl/Python/Shell) and MySQL experience.
C, C++, Linux/UNIX, Perl, Python, Shell, MySQL, Go
Circleback: AI-powered platform for capturing and managing workplace meeting intelligence.
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.