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224 software development engineer intern jobs at 109 companies in San Francisco, CA

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Software Development Engineer Intern
Sunnyvale, California, United States
$50-$55/hr OnsiteFull Time, Internship
Dolby Laboratories
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.
C, C++, Embedded C, Python, Dolby Vision, LLM
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1mo
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Software Engineer Intern (Fall 2026)
South San Francisco, California, United States
$54/hr OnsiteFull Time, Internship
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
Must have completed second year of undergraduate studies (masters/PhD also eligible); strong CS fundamentals, passion for software development and product-focused engineering.
React Native, Python, Go
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1mo
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Software Development Engineer Intern (Sunnyvale, US)
Sunnyvale, California, United States
$50-$55/hr OnsiteFull Time, Internship
Dolby
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.
Dolby Vision, Embedded C, C++, Python, LLM
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2mo
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Sr. Staff Software Development Engineer-AI Security
San Jose or Bellevue
$154k-$220k/yr HybridFull Time
Zscaler
ZscalerNASDAQ: ZS: Provides cloud-native cybersecurity solutions through zero trust architecture.
8+ YOE8+ years software engineering; Rust with async; distributed systems; Linux internals; CI/CD; gRPC; Protobufs; Kubernetes; networking.
Rust, Tokio, async-std, gRPC, Protobufs, Linux, Kubernetes, Networking, TLS, QUIC, HTTP, WebSockets
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2mo
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Software Engineer Intern
San Francisco, California, United States
OnsiteInternship
Kos
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.
Python, TypeScript, Go, LLMs, agents, ERP integration
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2mo
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Software Engineer Intern
San Francisco, California, United States
OnsiteFull Time
Phonely
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.
JavaScript, TypeScript, React, Next.js, Python, AWS, GCP, Kubernetes, Redis, Datadog
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1mo
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Software Development Engineer - Data
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Deep experience with scalable, distributed stateful streaming systems and frameworks; strong systems and performance focus; ability to collaborate with internal teams and external communities.
Flink, Beam, Kafka, Iceberg
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2mo
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Software Engineer Intern - Generalist
Fremont, California, United States
OnsiteInternship
Pony.ai
Pony.aiNASDAQ: PONY: Develops autonomous driving technology for passenger and freight transportation.
Strong programming in C/C++, Python; strong math/theory; interest in large-scale systems; pursuing CS degree; experience with large data, real-time systems; full-stack experience preferred; statistics experience preferred.
C, C++, Python, Software Design, Big Data, Real-time Systems
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2mo
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OCI Software Engineer Intern - OVIP
Seattle or Santa Clara
$38k-$72k/yr OnsiteFull Time
Oracle
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.
Java, JavaScript, C, C++, Python, Go, TCP/IP, HTTP, NoSQL, Databases, Distributed systems
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2mo
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Software Engineer Intern - Backend Focused - Winter 2027
New York or San Francisco or Seattle
OnsiteInternship, Temporary
Rippling
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.
Python, Slack, Microsoft 365
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2mo
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Software Engineer Intern - Robotics
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
Internship position requiring robotics experience, embedded systems, Linux, ROS, C++, Simulink; strong communication and collaboration skills.
ROS, Linux, C++, Simulink
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2mo
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Software Engineer Intern
Redwood City, California, United States
$35-$40/hr HybridInternship, Temporary
PubMatic
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
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1mo
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SR. Software Development Engineer  – GPU Kernel Development
Santa Clara, California, United States
$240k-$360k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Expert C++ and Python developer experienced with GPU kernel development (HIP, CUDA, ASM), deep learning frameworks (TensorFlow, PyTorch), compiler internals (LLVM/ROCm), and performance optimization in Linux; advanced degree preferred.
TensorFlow, PyTorch, C++, Python, HIP, CUDA, ASM, Compute Kernel (CK), CUTLASS, Triton, LLVM, ROCm, Linux
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1mo
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Software engineer, developer tooling
San Francisco, California, United States
$174k-$230k/yr HybridFull Time
Watershed
Watershed: Software platform for corporate carbon accounting and climate reporting.
3+ YOE3+ years software engineering experience; building internal tools or developer platforms; comfortable across stack (CLI/tools, services, CI); product sense for internal products; familiar with JavaScript/TypeScript, GCP, GitHub Actions, Playwright, Temporal, Terraform.
JavaScript, TypeScript, GCP, GitHub Actions, Playwright, Temporal, Terraform
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2w
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Software Engineer Intern
San Francisco, California, United States
$11k/mo OnsiteFull Time
Serval: AI platform for automating IT and enterprise service workflows.
Currently pursuing a technical degree (graduation 2026–2028), strong CS fundamentals, familiarity with a backend language (Go/Java/Python), clear communication, and eagerness to learn in a startup environment.
Go, gRPC, Kubernetes, React, TypeScript, AWS, Terraform
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1mo
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Software Engineer Intern
San Jose, California, United States
$35-$45/hr OnsiteInternship
SK hynix Memory Solutions America
SK hynix Memory Solutions AmericaKorea Exchange: 000660: Develops semiconductor controllers and firmware for enterprise data storage.
Pursuing a degree in computer science, cybersecurity, or related field; basic cryptography and PKI knowledge; familiarity with Windows/Linux, scripting (PowerShell/Python) and modern AI-assisted IDEs; strong communication skills.
vLLM, TGI, Triton, Cursor, C++, JavaScript, Python, Windows, Linux, PowerShell, Jenkins, Bamboo, Hardware Security Module (HSM), Key Management Service (KMS)
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Software Engineer, Intern
San Francisco, California, United States
OnsiteInternship, Full Time
Pylon
Pylon: AI-native customer support platform for B2B companies.
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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3mo
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Software Engineer Intern (Fall / Winter 2026)
San Francisco or Canada
RemoteInternship
Cohere
Cohere: Provides enterprise-grade large language models and AI software platforms.
Enrolled in a post-secondary program; available for a full-time 3-6 month internship; remote; roles across frontend, backend, full-stack, and infrastructure.
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1mo
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Software Engineer, Services Platform
San Francisco or New York
OnsiteFull Time
Cursor
Cursor: AI-powered code editor for professional software developers.
Experience building internal developer platforms, durable workflow orchestration (Temporal preferred), deployment tooling/CI-CD, service ownership, and strong software engineering fundamentals.
Temporal, CI/CD
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2mo
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Software Engineering Intern
San Francisco, California, United States
OnsiteInternship
SnailWorks
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.
TypeScript, Python, Go
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