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100 software internship jobs at 20 companies in Manteca, CA

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Summer 2027 - Software Engineering Internship
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$35-$46/hr OnsiteInternship
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
Currently pursuing a Bachelor's or Master's in a technical field, experience with one or more programming languages (C,C++,Python,Java,Go,SQL,JavaScript), strong problem-solving and communication skills.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
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2mo
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Software Engineer - Consumer Medical Testing
Fremont, California, United States
$124k-$133k/yr OnsiteAll Commitments Available
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
4+ YOESoftware development experience; JavaScript/TypeScript; HTML/CSS; React; Node.js; 4 years total; US work authorization; onsite Fremont, CA; Bachelor's in CS.
HTML, CSS, Tailwind CSS, JavaScript, TypeScript, React.js, antd, shadcn, Redux, React Context API, Node.js, Python, Express.js, SQLite, MySQL, MongoDB
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3d
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Software Engineer Intern (TikTok-Social-Friending) - 2027 Summer
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a technical degree, able to commit to a 12-week Summer 2027 internship, proficient in Go, Java, C++, or Python, strong CS fundamentals and system design understanding.
Go, Java, C++, Python
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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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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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2mo
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Software Engineer Intern - Generalist
Fremont, California, United States
$7k-$10k/mo OnsiteInternship
Pony.ai
Pony.aiNASDAQ: PONY: Develops autonomous driving technology and operates robotaxi services.
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
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15h
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Software Engineer Intern (Global Payment - Compliance) - 2027 Fall
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a bachelor's or master's degree in software development, computer science, computer engineering, or a related discipline; programming, debugging, optimization, communication, and teamwork skills required.
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2mo
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Chip Simulation Software Intern - Fall 2026
San Jose, California, United States
OnsiteInternship
Etched
Etched: Designs specialized AI chips optimized for transformer architectures.
0+ YOEPursuing a degree in CS/Engineering; proficiency in C/C++ or Rust; strong data structures/algorithms; low-level software and hardware/software co-design; excellent communication.
C++, Rust, Linux, CI/CD, Virtualization, Hardware logs
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1mo
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Special Projects Intern [Fall 2026]
San Jose, California, United States
$40-$45/hr OnsiteInternship
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
Graduate student (Master's or PhD) in CS/Robotics/CE, strong software engineering with Python, AI/ML and robotics fundamentals, hands-on hardware experience; minimum 10-week internship.
Python, Linux
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1d
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Recreation Management
Lafayette, California, United States
OnsiteInternship
Roughing It Day Camp
Roughing It Day Camp: A day camp offering recreational programs and experiential learning for children.
Internship for Parks and Recreation majors; gain experience with camp database/registration software, customer service, and problem solving.
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1mo
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Palette Neat Application Development, Intern (AI2520)
San Jose, California, United States
$36-$46/hr OnsiteInternship
SiMa.ai
SiMa.ai: Designs low-power machine learning chips for edge computing applications.
Recent student or graduate in CS/CE/EE/Robotics; strong Python, familiarity with C++ and Linux; basic ML and computer vision knowledge; strong debugging and communication skills.
Python, C++, GStreamer, SiMa.ai tools, OpenCV, PyTorch, ONNX, TensorFlow, Docker, Git, Linux
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1mo
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Machine Learning Intern (Singapore)
San Jose, California, United States
$35-$45/hr OnsiteInternship
TetraMem
TetraMem: Designing in-memory computing chips for edge AI applications.
Currently pursuing a degree in CS, EE, or related field; strong Python and C++ skills; knowledge of data structures and algorithms; familiarity with TensorFlow or PyTorch is a plus; strong problem-solving.
Python, C++, TensorFlow, PyTorch
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3w
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Member of Technical Staff Intern
San Jose, California, United States
RemoteInternship, Temporary
GPT-Research
GPT-Research: Developing safe and reliable artificial intelligence systems.
Pursuing a Bachelor's in CS or related field; familiarity with Java, Scala, Python, NodeJS, React; exposure to backend development, Docker, Kubernetes, cloud infrastructure; strong communication and prioritization.
Java, Scala, Python, NodeJS, React, Docker, Kubernetes
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3mo
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Senior Geotechnical Engineer
Walnut Creek or Oakland or Folsom
$128k-$208k/yr OnsiteAll Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOESenior geotechnical engineer with extensive California experience, PE license, and expertise in geotechnical software and project leadership.
ArcGIS, AutoCAD Civil 3D, gINT, GeoStudio (SLOPE/W, SEEP/W), Ensoft (LPILE, APILE, SHAFT, GROUP), Settle3, CLiq, CPeT-IT, Bentley (gINT/OpenGround/LeapFrog), PLAXIS, Itasca FLAC
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2mo
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2026 Summer Clerkship Program
Minneapolis or San Jose
OnsiteInternship
Schwegman Lundberg & Woessner
Schwegman Lundberg & Woessner: A law firm offers a summer clerkship program focusing on patent prosecution and client exposure.
0+ YOECurrent law students with a BS in CS/CE/ME/EE; interest in patent law; experience in software/hardware; USPTO registration encouraged.
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2mo
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蔚来AGI超星计划-Agentic Semantic Search
San Jose or Shanghai or Beijing
OnsiteInternship
Nio
NioNYSE: NIO: Designs and manufactures smart premium electric vehicles.
Graduate-level study in CS/Data Science/Software Engineering; strong Python, SQL, and LLM API experience; familiarity with IR and RAG; ability to read REST API docs and communicate technical work.
LangChain, LlamaIndex, AutoGen, pandas, NumPy, PyTorch, OpenAI, Anthropic, SQL, Apache Kafka, Spark, Flink, Redshift, BigQuery, Databricks, Datahub, Amundsen, Apache Atlas, dbt docs
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3mo
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Seasonal Experienced Tax Professional
San Jose, California, United States
$38-$55/hr OnsiteAll Commitments Available
Eckley Lombardi Glascott
Eckley Lombardi Glascott: Provides tax compliance, accounting, and advisory services.
3+ YOE3+ years of progressive tax compliance experience; Bachelor's in Accounting; CPA preferred; experience with pass-through entities; strong communication and analytical skills; proficient in tax software (CCH Axcess), RIA Checkpoint, QuickBooks, MS Office.
CCH Axcess, RIA Checkpoint, QuickBooks, MS Office
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2mo
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Vans: Seasonal Sales Associate - Sun Valley
Concord, California, United States
$18-$24/hr OnsiteMultiple Commitments Available
VF Corporation
VF CorporationNYSE: VFC: Global designer and retailer of lifestyle apparel and footwear.
0+ YOE0–1 year of retail experience preferred; high school diploma or equivalent preferred; strong customer service and communication skills; ability to stand for long periods and lift light to moderate weight.
Retail systems, Computers
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3mo
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RO Lab Sensory Assistant
Los Banos, California, United States
$19/hr OnsiteAll Commitments Available
Kagome
KagomeTokyo Stock Exchange: 2811: Manufacturer of tomato-based foods, sauces, and culinary ingredients.
1+ YOEMinimum high school diploma; some science coursework preferred; 1 year food processing quality lab experience preferred; strong communication; organized with attention to detail.
Laboratory equipment, Computers
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2mo
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Team Member
Pleasant Hill, California, United States
$14-$15/hr OnsiteAll Commitments Available
Vitality Bowls
Vitality Bowls: Fast-casual superfood café chain specializing in açaí bowls.
Customer service, POS use, cash handling, standing long periods, basic computer skills, ability to lift, maintain cleanliness and positive attitude.
POS system, Computer
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