16 software and intern jobs at 7 companies in Berkeley, CA

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Software Engineer Intern - Data Infrastructure and Tools
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
0+ YOEPython backend development; CI/CD, data infra, analytics mindset; strong problem-solving skills.
Python, Git, CI/CD, Spark, Cloud
1w
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Software Engineer Intern (Quality and Efficiency Technology) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Pursuing a BS/MS in CS/CE or related field; strong programming in Python/Golang/Java/C/C++; interest in software testing and AI; attention to detail and communication skills; available for a 12-week full-time summer internship.
Python, Golang, Java, C, C++
1mo
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Senior Software Engineer - Platform and Infrastructure (DevEx)
San Francisco, California, United States
OnsiteFull Time
Monaco
Monaco: AI-native revenue engine replacing legacy CRM and sales platforms
5+ YOE5+ years building internal developer platforms; strong AWS, Kubernetes, Terraform; experience provisioning dev environments; self-service tooling; fast learner.
AWS, Kubernetes, Terraform, GitOps, FluxCD, Helm, Docker, Packer
1w
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Software Engineer Intern (Trust and Safety -Engineer-AI Safety)- 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 computer science/engineering or related field; available for a 12-week Summer 2026 internship; strong problem-solving, communication, and teamwork skills; ability to think critically.
3w
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PhD Research Intern, System Software and I/O Architecture - Fall 2026
Santa Clara or California or Champaign
$30-$94/hr HybridInternship, Full Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
PhD student in CE/CS/EE or related, research experience in architecture, OS, compilers or HPC, expertise in accelerated computing and I/O system software, proficiency in CUDA and cluster programming, strong research and systems-building record.
C, C++, CUDA, Python, Rust, MPI, NCCL
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Frontend Software Engineer Intern (Ads Measurement Signal and Privacy) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Pursuing BS/MS in CS or related; strong data structures and algorithms; proficient in at least one of Go, Javascript, Java, C++; strong communication and teamwork; available for a 12-week summer 2026 internship.
Go, Javascript, Java, C++, Web/App tracking, SKAN, PCM, MMP, Privacy Sandbox
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Software Engineer, Build Infrastructure and Test
San Francisco, California, United States
$200k-$240k/yr OnsiteFull Time
Sauron Systems
Sauron Systems: Autonomous robotic platforms for residential security and threat deterrence.
3+ YOE3-5+ years in Embedded Development, DevOps, or SRE; embedded Linux, cross-compilation; OTA updates; large-scale edge fleets; CI/CD; internal developer tools.
Embedded Linux, Cross-compilation, OTA, CI/CD, Prometheus, Grafana, Sentry, Linux, CLI
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Software Engineer Intern (Ads Interface and Platform) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Pursuing BS/MS in CS or related, strong CS fundamentals and problem-solving, teamwork skills, 12-week full-time summer availability; ad tech experience a plus.
Spark, TensorFlow, LLM
3w
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PhD Research Intern, System Software and I/O Architecture - Fall 2026
Santa Clara or Champaign or California
$30-$94/hr HybridFull Time, Internship
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
PhD student in CE/CS/EE with research experience in computer architecture, OS, compilers, HPC; systems-building, CUDA and cluster programming experience; strong publication and collaboration record.
C, C++, CUDA, Python, Rust, MPI, NCCL
1w
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Software Engineer Intern (Ads Measurement Signal and Privacy) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing BS/MS in CS or related, strong data structures and algorithms, proficient in at least one language (Go, Javascript, Java, C++), strong communication and teamwork, able to commit to a 12-week onsite summer internship.
Go, Javascript, Java, C++, Web/App tracking, SKAN, PCM, MMP, Privacy Sandbox
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Senior Engineer - AI Agents and Systems
Santa Clara or Redmond
$224k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
12+ YOE12+ years software engineering experience; hands-on with LLM inference (Ollama, llama.cpp, vLLM), GPU computing (CUDA, TensorRT), agent frameworks, Windows internals, and C++, Python, TypeScript.
Nemotron, Ollama, llama.cpp, vLLM, TensorRT, CUDA, NemoClaw, OpenClaw, LangChain, AutoGPT, C++, Python, TypeScript
2w
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Security Software Engineer II, Detection and Response
San Francisco or United States
$124k-$255k/yr RemoteFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
Experience in intrusion detection and incident response in cloud environments; SIEM query writing, telemetry analysis (EDR, osquery, firewall logs), scripting (Python/Go/Ruby), networking fundamentals, and OS internals (macOS/Linux/Windows).
SIEM, EDR, Osquery, Python, Go, Ruby, MacOS, Linux, Windows, TCP/IP
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Guidance, Navigation, and Control Engineer Intern (Fall 2026)
San Francisco, California, United States
$29/hr OnsiteInternship, Full Time
Astranis
Astranis: Builds and operates small geostationary communications satellites.
Currently pursuing a B.S. in a technical discipline with focus on control systems/orbital mechanics; familiarity with control theory/estimation, experience with Python and/or C/C++; demonstrated ability to design, build, and test software or hardware; U.S. citizenship/LPR/refugee/asylee required.
Python, C, C++
1w
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GPU/AI Application System Software Engineer Intern (System Technologies and Engineering) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing BS/MS/PhD in CS/CE/EE or related, strong GPU/CPU benchmarking, ML/DL familiarity, Python and C/C++ proficiency, Linux experience, testing automation and independent project delivery.
TensorFlow, PyTorch, Python, C/C++, Linux, CUDA, MPI, NCCL, UCX, NVSHMEM, git
2mo
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Senior Engineer - AI Agents and Systems
Santa Clara or Redmond
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
10+ YOE10+ years software engineering experience, 3+ years in staff/lead roles, BS/MS/PhD in CS or related (or equivalent), deep Windows internals and sandboxing knowledge, LLM inference and GPU computing experience, C++ and Python proficiency.
Windows, GeForce RTX, CUDA, TensorRT, Ollama, Llamacpp, vLLM, Nemoclaw, OpenClaw, Nemotron, Hermes, LangChain, C++, Python
2mo
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Senior Engineer - AI Agents and Systems
Santa Clara or Redmond
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
10+ YOE10+ years professional software engineering; 3+ years in staff/lead role; strong Windows OS internals, security, and sandboxing; experience with LLM inference, GPU acceleration, and local models; proficiency in C++ and Python; experience with AI orchestration and multi-agent frameworks.
Windows OS internals, Sandboxing, CUDA, TensorRT, LLM inference, OpenClaw, Hermes, LangChain, C++, Python