8 backend developer intern jobs at 4 companies in Salinas, CA

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Backend Software Engineer Intern(Media Platform) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a BS or MS in CS or related field; 12-week summer availability; programming experience with Golang,C,C++; understanding of data structures, algorithms, and system design; willingness to learn in a fast-paced environment.
Golang, C, C++
2w
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Backend Software Engineer Intern(Foundation Platform) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a Bachelors or Masters in CS or related field, able to commit to a 12-week Summer 2026 internship, experience with Python/Java/Golang/C#/C++, strong problem-solving and communication skills.
Python, Java, Golang, C#, C++
2w
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Backend Development Engineer Intern (Infrastructure Platform Delivery) - 2026 Fall (BS/MS)
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Final-year or graduating BS/MS students in CS or related fields; strong coding, data structures and algorithms; proficiency in Java, Go, or C/C++; able to commit 12 weeks in 2026.
Java, Go, C/C++, MySQL, Redis, Linux, TCP, UDP, HTTP
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Software Engineer Project Intern (Security-Data) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteIntern
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a Bachelor's or Master's in CS, CE, Security, AI or STEM; strong CS fundamentals; proficiency in backend languages; experience with testing, code review, and debugging.
Python, Go, C++, Java
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AI software Engineer Project Intern (Transaction Platform) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing BS/MS in Computer Science or related field; strong programming and software engineering fundamentals; hands-on experience with AI systems (IR, LLM apps, agents, RAG); familiarity with backend/frontend development; strong problem-solving and communication.
Java, React, GitLab, Meego, CI/CD
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Software Engineer Project Intern (Security-Data) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a BS or MS in CS/CE/IS or STEM, proficiency in backend languages (Go, Java, Python, C++), experience with automated tests, code reviews, and debugging.
Go, Java, Python, C++
3mo
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Senior Software Engineer, AI Data Application – USDS
San Jose, California, United States
$187k-$438k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
5+ YOEBS/MS in CS or related field,5+ years software development experience in backend/platform engineering,proficiency in Python/Go/Java/C++,experience with LLM/RAG and building internal AI tooling preferred.
Python, Go, Java, C++, Meego, LLM, RAG
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Full Stack Software Engineer - Camera & Photos Tools & AI Team
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Build internal imaging tools and end-to-end software using native Swift, modern web frontends, and Python backends; integrate AI/LLM models; collaborate with engineering and science teams to deliver reliable tools.
Swift, Python, LLM