21 web development intern jobs at 18 companies in California
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Web Intern (Fall 2026)
Oakland, California, United States
$21/hr HybridFull Time, Internship
1 year or less tech/digital experience; familiarity with Wordpress and web development; available full-time Fall 2026; strong communication and time-management skills.
Wordpress
3mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteInternship
0+ YOEProficient in HTML, JavaScript, CSS, and AJAX; knowledge of Java, JSP, ASP.NET, XML, JSON; experience with databases (Oracle, Access, SQL Server); reliable, self-motivated, detail-oriented; able to work on site in Sacramento area.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, Access, SQL Server
3mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteMultiple Commitments Available
HTML, JavaScript, CSS, AJAX; Java/JSP/ASP.NET/XML/JSON; databases Oracle/Access/SQL Server; timely, high-quality deliverables; self-motivated; computer science/engineering major; able to work at Sacramento office.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, SQL Server, Access
1w
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Web Architect
El Segundo, California, United States
$8k-$12k/mo HybridContract
Front-end UI/UX design and web development stewardship for external and internal sites; build mockups, dynamic product pages, microsites and e-commerce; must be a U.S. person per ITAR.
1mo
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Staff Web Engineer
Menlo Park or New York
$230k-$270k/yr HybridFull Time
7+ YOE7+ years building web applications with strong expertise in JavaScript/TypeScript, browser internals, profiling and optimizing rendering and real-time UIs; experience with performance tooling and cross-functional collaboration.
JavaScript, TypeScript, Canvas, Web Workers, WebSockets, Chrome DevTools, Lighthouse, flame charts, Core Web Vitals
6d
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Web Developer- Webmaster
Sacramento, California, United States
$7k-$11k/mo HybridFull Time
Manage enterprise public and internal websites, ensure Section 508/WCAG accessibility compliance, remediate non-compliant content, perform testing and cross-browser debugging, and provide technical guidance and training.
JavaScript, HTML5, CSS3, Bootstrap, Enterprise Web Content Management (WCM)
3w
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Senior Software Development Engineer, Relational Database Service (RDS)
San Jose, California, United States
OnsiteFull Time
2+ YOEBachelor's in computer-related field, 2+ years software development experience, proficiency in Golang or Python, familiarity with web frameworks and database internals, strong coding and testing practices.
Golang, Python, Django, Flask, Gin, Kitex, HTTP, RESTful, JSON, Protobuf, Consul, Nacos, Go-Micro, gRPC, MySQL, PostgreSQL, Redis, Mongodb, HBase, Clickhouse
1mo
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Software Engineering Intern (Summer 2027)
San Francisco, California, United States
$7k-$10k/mo OnsiteInternship
Experience building end-to-end features (database to UI) for web, desktop, or mobile; prior project or role experience; strong attention to detail, ownership, and curiosity about product.
React, Electron, React Native
1mo
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Staff Software Engineer (Web Automation & Open Banking Infrastructure)
California or Colorado or United States
RemoteFull Time
10+ YOE10+ years engineering experience building advanced web automation and browser-internal systems; deep TypeScript/JavaScript expertise; backend experience (Golang/Node.js/Python); security fundamentals; distributed systems knowledge.
TypeScript, JavaScript, Golang, Node.js, Python, Chrome Manifest V3, iOS WKWebView, Android WebView, WebSockets, WebAuthn, Passkeys
1w
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Platform Engineer, Intern
Berkeley, California, United States
$150/hr OnsiteInternship, Temporary
Familiarity with UNIX/Linux, low-level programming (C/C++/Rust), web development (React/TypeScript), LLM concepts, and ability to learn infrastructure and cloud tooling quickly.
UNIX, Linux, C, C++, Rust, React, TypeScript, AWS, IAM, ECS, Lambda, PostgreSQL, Terraform, Pulumi, CDK, Kubernetes, Inspect
2mo
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Internal Sales Representative | GlobalNow Tech
Los Angeles, California, United States
$39k-$72k/yr OnsiteFull Time
Full-time internal sales role requiring high school diploma; bachelor’s degree preferred; strong interpersonal, Excel/SQL, Microsoft Office, and web applications skills; ability to multi-task.
Excel, QuickBooks, SQL, Microsoft Office, Web Applications
3d
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Frontend Engineer Intern (TikTok-Open Platform) - 2027 Summer
San Jose, California, United States
OnsiteInternship
Currently pursuing a relevant undergraduate/graduate degree; 12-week summer availability; basic web fundamentals (HTML,CSS,JavaScript); willingness to learn modern frameworks; problem-solving and communication skills.
HTML, CSS, JavaScript, React, Vue, HTTP
3w
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Software Engineering Internship - Fall 2026
Torrance, California, United States
OnsiteFull Time
Strong programming fundamentals; experience with Python or TypeScript; familiarity with APIs, web applications, cloud systems; practical problem-solving and ownership mindset.
Python, TypeScript, React, SQL, AWS
1mo
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Speech Language Pathologist (or SLP Intern)
Lost Hills, California, United States
$81k-$125k/yr OnsiteFull Time
Master's in Speech Language Pathology, valid California clinical credential or California SLP license, ability to conduct assessments, develop IEPs, K-12 SLP experience preferred, and technology skills for web-based IEPs.
1mo
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AI Product Engineer, Internal Tools
Calabasas, California, United States
$110k-$130k/yr HybridFull Time
Public portfolio required; build and ship AI-powered internal tools and prototypes using AI-assisted tools and modern web stacks; strong prompt engineering, UX instincts, and communication skills; bachelor's preferred.
Cursor, Claude Code, Codex, GitHub Copilot, ChatGPT, v0, JavaScript, TypeScript, React, Next.js, Python, APIs, databases, GitHub, OpenAI, Anthropic, Google Gemini, Retool, Supabase, Firebase, Vercel, Airtable, n8n, Zapier, Make, Figma
2mo
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Senior Product Architect
San Francisco or Denver
$185k-$251k/yr OnsiteFull Time
7+ YOE7-10 years building and operating production web apps; strong TypeScript, React/Next.js, Node.js; API design; architecture and leadership; internal tools focus.
TypeScript, React, Next.js, Node.js, API design, serverless, containers, observability, design system
2mo
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Javascript - Senior Developers - AI Training - Long Beach, US
Long Beach, California, United States
$50/hr RemoteContract
BS/MS/PhD in CS or related; professional experience building scalable web apps with JavaScript/TypeScript; ability to solve LeetCode Medium–Hard problems; deep knowledge of JS internals and modern ES6+ practices; expertise in testing and frameworks.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, LeetCode
2mo
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AI Solutions Developer – Insurance Operations & Systems Integration
Los Angeles, California, United States
$100k-$150k/yr OnsiteFull Time
Develop AI-driven software for insurance operations; build internal tools, dashboards, API integrations; experience with AI-assisted development, web apps, SQL, and cloud/SaaS.
Python, JavaScript, Node.js, React, SQL, APIs, Cloud platforms
3w
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Full Stack Software Engineer - Camera & Photos Tools & AI Team
Cupertino, California, United States
OnsiteFull Time
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
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