16 backend engineer intern jobs at 2 companies in Lathrop, CA
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Backend Software Engineer Intern (TikTok-Search) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing an undergraduate or master\u0002s degree in CS, CE, or related field; able to commit to a 12-week Summer 2027 internship; strong coding, data structures, algorithms, backend development, problem-solving and teamwork; U.S. work authorization required (no sponsorship).
9h
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Backend Software Engineer Intern (Creation Platform) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing an undergraduate or master\u0002s in CS or related field; proficiency in Golang/Java/C++/Python; solid understanding of data structures, algorithms, computer architecture; experience with databases, caches, and message queues.
Golang, Java, C++, Python, databases, caches, message queues, video codecs, media containers
2d
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Backend Software Engineer Intern (TikTok-Social-Foundation) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing an undergraduate or graduate degree in CS or related field; available for a 12-week Summer 2027 internship; proficient in Go, Java, C++, or Python; strong data structures/algorithms and teamwork skills.
Go, Java, C++, Python
2d
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Backend Software Engineer Intern (TikTok-Social-Friending) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a CS-related undergraduate or master\u0002s degree, available for a 12-week Summer 2027 internship; strong communication and teamwork; interest in mobile apps and large codebases.
Objective-C
2d
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Backend Software Engineer Intern (TikTok-PGC-Creator Strategy) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing undergraduate/graduate degree in CS or related field, available 12-week Summer 2027 internship, experience with Python/Java/Golang/C#/C++, strong problem-solving and teamwork skills.
Python, Java, Golang, C#, C++
23h
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Backend Software Engineer Intern (TikTok-Global Live-Foundation) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a CS-related degree; available for a 12-week Summer 2027 internship; strong data structures/algorithms; proficient in at least one language (Go, Java, Python, C++); US work authorization required; no sponsorship provided.
Go, Java, Python, C++
23h
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Backend Software Engineer Intern (Global E-Commerce) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a Bachelor's or Master's in CS or related field; familiar with backend development and at least one of Java, Golang, Python, Scala, or C++; basic CS fundamentals and backend component knowledge.
Java, Golang, Python, Scala, C++
2d
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Backend Software Engineer Intern (TikTok-Privacy and Security) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a Bachelors or Masters in CS or related, able to commit to a 12-week Summer 2027 internship, strong communication and teamwork, proficient in C/C++, Python, and shell, strong data structures and algorithms.
C/C++, Python, Shell
23h
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Backend Software Engineer Intern (TikTok - Product Infrastructure) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing an undergraduate or master\u0002s degree in CS or related field; programming in Go/Java/C++/Python; familiarity with backend patterns and SQL/NoSQL; 12-week summer availability.
Go, Java, C++, Python, SQL, NoSQL, C/C++, shell
2d
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Backend Software Engineer Intern (TikTok-Growth-Innovative Growth) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Pursuing a Bachelor's or Master's in CS or related field; familiar with Golang/Python/Java/C++; basic backend, APIs, databases, caches, microservices; strong communication and learning skills.
Golang, Python, Java, C++
2d
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Backend Software Engineer Intern (TikTok- PGC-Digital Content Center) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a Bachelors or Masters in CS/CE or related field; able to commit 12 weeks Summer 2027; proficient in Go/Java/C++, databases (MySQL/Redis/MongoDB), REST/RPC, Linux/shell; strong problem-solving and teamwork.
Go, Java, C++, MySQL, Redis, MongoDB, RESTful API, Thrift, gRPC, Linux, Shell, Docker, Kubernetes, Kafka, EventBus
23h
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Software Engineer Intern (AI Agent & Global Revenue Platform) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a BS/MS in Computer Science/Computer Engineering or related field; familiarity with AI agents, RAG, code embedding, big-data components, CRM/backend development; Java and Spring Boot preferred.
Spark, OLAP, Flink, Elastic Search, Redis, Memcached, Kafka, RabbitMQ, RocketMQ, Java, Spring Boot, MySQL, Postgres
3w
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Software Engineer Project Intern (Security-Data) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteIntern
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
3w
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Software Engineer Project Intern (Security-Data) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
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++
3w
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AI software Engineer Project Intern (Transaction Platform) - 2026 Start (BS/MS)
San Jose, California, United States
OnsiteInternship
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
23h
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Machine Learning Eningeer Intern (Brand Ads) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Pursuing a Bachelor's or Master's in CS or related field, strong coding and system design, proficiency in Go/C/C++/Java/Python, experience with large-scale backend or ads/recommendation systems, strong communication.
Go, C/C++, Java, Python
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