175 software engineer intern jobs at 129 companies in Fairfax, CA
1w
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Software Engineer, Intern
San Francisco or New York City
$40/hr OnsiteInternship
Currently pursuing a bachelor's or master's degree in computer science, software engineering, or a related technical field; seeks hands-on software engineering experience with AI-powered systems.
LangChain, LlamaIndex
2w
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Software Engineer - Intern
San Francisco, California, United States
OnsiteFull Time, Internship
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.
Python, Java, Go, JavaScript, TypeScript, C++, APIs, databases, cloud platforms
3mo
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Software Engineer Intern
San Francisco, California, United States
OnsiteInternship
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
3mo
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Software Engineer Intern
San Francisco, California, United States
OnsiteFull Time
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
2mo
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Software Engineer Intern - Generalist
Fremont, California, United States
OnsiteInternship
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
5d
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Enterprise Systems Software Engineer Intern (Spring 2027)
South San Francisco, California, United States
$54/hr OnsiteMultiple Commitments Available
Software engineering internship requiring systems design, data modeling, stakeholder collaboration, operational reliability, and experience delivering measurable software impact. Regular on-site work and travel required.
Python, Go, PostgreSQL, React, Kafka, gRPC, AWS, Grafana, Honeycomb, Microsoft AI, CI/CD
2w
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[Summer 2027] Software Engineer Intern
San Mateo, California, United States
$62/hr HybridFull Time, Internship
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)
2w
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Software Engineer Intern - Winter 2027
New York City or Seattle or Los Angeles or Mountain View or San Francisco
$70/hr OnsiteInternship
Pursuing a bachelor's or master's in computer science, engineering, or a related field; 3.7 GPA minimum, introductory computer science coursework, and advanced programming experience.
Go, Python, Ruby, Java, Kotlin, C, C++
1w
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Software Engineer, Intern
San Francisco, California, United States
$100k-$150k/yr OnsiteInternship, Full Time
Currently pursuing a Computer Science, Engineering, Physics, or related technical degree; willing to work full time in San Francisco for a semester; experience with a high-performance language and technically difficult projects.
C++, Rust
6d
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Software Engineering Intern, Developer Productivity
Redwood City, California, United States
OnsiteInternship, Temporary
Currently pursuing or recently completed a bachelor's or master's degree in computer science, software engineering, or related field; strong programming, testing, communication, and collaboration skills required.
Python, Go, TypeScript, C++, YAML, Jira, Slack, GitHub, Bazel, GitHub Actions, CI/CD
1mo
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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
1mo
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Software Engineer, Intern
San Francisco, California, United States
OnsiteInternship, Full Time
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
3mo
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Software Engineer Intern
Redwood City, California, United States
$35-$40/hr HybridInternship, Temporary
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
6d
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Software Engineering Intern (Fall 2026)
San Francisco, California, United States
$6k-$8k/mo OnsiteInternship
Full-stack engineering experience, production software shipped with AI coding tools, strong product judgment, willingness to relocate to San Francisco and travel frequently, and US work authorization.
WMS, TMS, OMS, AI coding tools, ERP
3mo
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Software Engineer Intern (Fall / Winter 2026)
San Francisco or Canada
RemoteInternship
Enrolled in a post-secondary program; available for a full-time 3-6 month internship; remote; roles across frontend, backend, full-stack, and infrastructure.
3d
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Software Engineer Intern (Fall 2026)
London or San Francisco
HybridFull Time, Internship
0+ YOECurrently pursuing a relevant degree, with critical thinking, adaptability, curiosity, and software development passion. Must commit to a full-time 12-week minimum internship in London.
TypeScript, JavaScript, Go, Rust, C, C++, Python, Cloudflare for Students
2mo
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Software Engineering Intern
San Francisco, California, United States
OnsiteInternship
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
1w
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Software Engineer Intern (Summer 2027)
San Francisco or New York City
$57-$61/hr HybridInternship
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
3mo
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Software Engineer Intern - Generalist
Fremont, California, United States
$7k-$10k/mo OnsiteInternship
Pursuing BS/MS/PhD in CS or related field; strong C/C++ and Python skills; foundation in math and CS theory; experience with large data processing and real-time systems preferred.
C/C++, Python
1mo
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Staff Software Engineer
Redwood City or United States or Munich or New York City
$212k-$285k/yr HybridFull Time
8+ YOEBachelor's in Computer Science required; 8+ years of software engineering experience; C++17; database internals, query optimization, execution, storage engines, or transaction processing; large-scale data processing and algorithms.
C++, StarRocks, ClickHouse
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