241 development intern jobs at 170 companies in American Canyon, CA

6d
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Business Development Intern
San Francisco, California, United States
$35/hr OnsitePart Time, Internship
Browserbase
Browserbase: Serverless infrastructure for running and managing headless browsers.
Early-career candidates interested in sales development, AI, automation, and developer tools; strong communication, research, organization, curiosity, and willingness to learn required; must commit to 20 hours weekly.
Clay, Unify, HubSpot, Salesforce, LinkedIn Sales Navigator, Loom
3mo
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Global Development Lead (GDL), Clinical Development
Redwood City, California, United States
$369k-$424k/yr HybridFull Time
Revolution Medicines
Revolution MedicinesNASDAQ: RVMD: Developing precision oncology therapies for RAS-addicted cancers
13+ YOEMD (or international equivalent) in Medical Oncology; 13+ years oncology clinical development; global late-stage program leadership; regulatory interactions and submissions.
4w
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Fall 2026 PhD Intern - Hardware Development Engineering
Fremont, California, United States
$42-$56/hr OnsiteInternship
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
Currently pursuing or recently completed PhD in engineering or core science; strong critical thinking, problem solving, and communication skills; ability to support photo process development, mask management, and execution of engineering projects.
1mo
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Engineering Intern
San Francisco, California, United States
$40-$50/hr OnsitePart Time, Internship
Fluency
Fluency: Automates enterprise process mapping and documentation with artificial intelligence.
Currently pursuing or recently completed a CS/Engineering degree (or equivalent experience). Solid programming fundamentals, familiarity with Python or TypeScript, strong communication, and ability to work on-site in San Francisco at least 3 days/week for 13 weeks.
Python, TypeScript, React, LLM APIs, RAG, agents
2d
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Founding Engineer Intern
San Francisco, California, United States
HybridFull Time, Internship
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
0.5+ YOE6+ months building production features with TypeScript and React; full-stack development experience; current computer science or software engineering student; experience with Supabase, Prisma, Typesense, Cursor, and open-source projects.
TypeScript, React, Supabase, Prisma, Typesense, Cursor, GitHub
1mo
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Senior Business Development Manager - TMT
San Francisco or California or United States
$200k-$250k/yr OnsiteFull Time
Freshfields
Freshfields: Providing international legal services to global corporations and governments.
Deep US TMT market knowledge with AI expertise; strong business development, client strategy, communications and project leadership skills; ability to coach teams and work with senior partners across US and international colleagues.
2mo
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SWE Intern
San Francisco, California, United States
OnsiteInternship
Chasi
Chasi: AI revenue engine for construction equipment dealers.
1+ YOE1+ internships in production software; full-stack TS/React with backend; experience with LLMs; real-time systems; strong architectural judgment; customer-facing; ownership.
Next.js, TypeScript, PostgreSQL, Redis, Twilio, LiveKit, OpenAI, Anthropic, Deepgram, Vector Databases
2mo
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Intern, Chemistry
Davis, California, United States
$18-$20/hr OnsitePart Time, Internship
Pro Farm Group
Pro Farm Group: Develops biological crop protection and plant health solutions for agriculture.
Supports laboratory processes for extraction, pre-fractionation, sample prep, HPLC analysis; basic computer skills (Microsoft Word, Excel); preferred chemistry/biology/pharmacology students; experience preferred but not required; able to lift up to 50 lbs.
HPLC, balances, pipettes, centrifuges, pH meter, Microsoft Word, Microsoft Excel
3w
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Research Intern
San Francisco or Lausanne
HybridInternship
Compresr
Compresr: Provides an API that compresses LLM context to reduce costs.
Comfortable training ML models/transformers, independent applied research experience, strong communication, proficient Claude Code/OpenAI/Anthropic usage; BSc/MSc in CS/DS/math/physics preferred.
GPUs, OpenAI, Anthropic, Claude Code, transformers
2mo
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Nanofabrication Intern
Menlo Park, California, United States
OnsiteInternship
Periodic Labs
Periodic Labs: Builds autonomous laboratories for AI-driven scientific discovery.
Pursuing or recently completed a Bachelor’s, Master’s, or PhD in engineering or related field; hands-on cleanroom/nanofabrication experience; exposure to lithography, deposition, and etch; comfortable in shared facilities; strong documentation.
Lithography, Deposition, Etch, Sputtering, Evaporation, PVD, PLD, ALD, PECVD, RIE, ICP-RIE, Profilometry, Ellipsometry, SEM, XRD, XRR, 4-point probe, Spin coater, Mask aligner
3mo
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Project Development Associate
Los Angeles or San Francisco
$225k-$435k/yr OnsiteFull Time
Latham & Watkins
Latham & Watkins: Global law firm providing legal counsel to businesses.
Mid-level or senior associate with experience representing US and/or international energy and infrastructure clients on project development transactions.
3mo
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Business Development Manager - Electronics
Remote or Los Angeles or San Francisco or Denver or Atlanta or Chicago or Detroit or Madison Heights or New York or Dallas
$120k-$145k/yr RemoteFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
5+ YOEBachelor’s degree required; MBA preferred. 5+ years in electronics/electrification industry with applications and market trends experience. Strong networking, negotiation, and project leadership skills. Ability to travel up to 30% (including international).
3w
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Strategic Partner Development Manager, International Pixel Product Partnerships
Mountain View or San Francisco
$140k-$204k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
7+ YOEBachelor's or equivalent; 7+ years business development/partnerships/consulting/banking (5 with advanced degree); experience with C-level engagement, managing agreements, Japan market; fluency in Japanese and English; international travel ~25%.
6d
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Partnership Intern - UKI & Nordics
London or Paris or Seattle or Madrid or Berlin or San Francisco or New York City or Sydney or Mexico City
OnsiteInternship
Aircall
Aircall: Cloud-based customer communications and call center platform.
Graduate degree in business, marketing, or related field; strong organization, communication, attention to detail, initiative, and familiarity with Salesforce or CRM tools.
Salesforce, CRM
3mo
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Software Engineer Intern
San Francisco, California, United States
OnsiteFull Time
Phonely
Phonely: AI-powered voice platform for automated customer phone interactions.
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
3mo
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Software Engineer Intern
San Francisco, California, United States
OnsiteInternship
Kos
Kos: AI-powered automated financial operations for industrial infrastructure.
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
2mo
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Applied AI Intern
San Francisco, California, United States
$1k-$2k/wk OnsiteInternship
Eragon
Eragon: A technology delivering software solutions with a focus on AI and machine learning.
Pursuing BS/MS in computer science or engineering; proficient in Python; familiar with ML frameworks (PyTorch, TensorFlow); strong ML fundamentals; good problem solving; curious and takes ownership.
Python, PyTorch, TensorFlow
2mo
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Software Engineering Intern
San Francisco, California, United States
OnsiteInternship
SnailWorks
SnailWorks: SnailWorks provides mail tracking and delivery intelligence software for marketers.
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 Engineering Intern
Berkeley, California, United States
$20-$28/hr OnsiteInternship, Full Time
Terranova
Terranova: Building robotic systems to elevate land for flood resilience.
Working toward a bachelor's degree or higher in computer science or a related field; experience with TypeScript, React/Next.js, Node/FastAPI/Go, cloud infrastructure, and U.S. permanent residency required.
TypeScript, React, Next.js, Node, FastAPI, Go, Postgres, Redis, Terraform, CDK, AWS, GCP, Azure, GitHub Actions, Argo, OpenTelemetry, Prometheus, Sentry, OAuth, OIDC, iOS, Android
2w
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ML Research Intern
New York or San Francisco
$15k/mo OnsiteInternship
Modal
Modal: Serverless cloud platform for running AI and data workloads
PhD candidate in CS/ML or related with research in reinforcement learning, ML, or foundation models; experience with large-scale model training, distributed training or multi-GPU environments; strong programming and research publication record.
Seaborn, Luigi