North Brunswick • 50 milesRemote · Hybrid · Onsite · Field · All Environments
North Brunswick • 50 milesRemote · Hybrid · Onsite · Field · All Environments
North Brunswick • 50 milesRemote · Hybrid · Onsite · Field · All Environments
North Brunswick • 50 milesRemote · Hybrid · Onsite · Field · All Environments
38 javascript intern jobs at 23 companies in North Brunswick, NJ
2d
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Technology Intern - Fall 2026
Hoboken, New Jersey, United States
$250-$500/day OnsiteMultiple Commitments Available
Familiarity with Python, JavaScript, TypeScript, databases, cloud platforms, web technologies, and frameworks; willingness to learn and eligibility to work in the United States.
Python, JavaScript, TypeScript, Firestore, MySQL, Google Cloud Platform, Google Marketing, Amazon Web Services, Java, HTML, CSS, XML, React, AngularJS
1w
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Occupational Therapy Student Intern
New York City, New York, United States
$17-$18/hr HybridPart Time
Student intern with interest/experience in web or mobile development and educational technology; familiarity with LMS, accessibility, and communication skills required.
HTML, CSS, JavaScript, React, Python, Java, Swift, Brightspace, Canvas, Moodle, WCAG, Figma, Adobe XD, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1mo
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Software Engineering Intern — Fall 2026
New York City, New York, United States
$40/hr OnsiteInternship, Full Time
0+ YOEPursuing a Computer Science or related degree; comfortable with TypeScript/JavaScript and Next.js; curious about LLMs; strong communication skills; previous internship experience is a plus.
LLMs, Next.js, TypeScript, JavaScript, MacBook
4w
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Digital Marketing Intern - Technical AI & Automation
New York City, New York, United States
$16-$18/hr HybridInternship
Current student or recent graduate with quantitative coursework; strong Excel and Sheets skills; ability to read SQL/Python/JavaScript; detailed, self-directed, strong written communication; comfortable using AI tools.
SQL, Python, JavaScript, Microsoft Excel, Sheets, Google Ads, Meta, LinkedIn
2mo
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Full Stack Software Engineer Intern - Winter 2027
San Francisco or New York City or Seattle
OnsiteInternship
Currently enrolled in a Bachelor’s or Master’s in CS or related field; prior internship/Co-op experience; backend experience with Python and frontend with JavaScript and HTML/CSS; strong communication and problem-solving skills.
Python, JavaScript, HTML/CSS, Slack, Microsoft 365
3w
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IT & Data Systems Intern (Archibus & Applications Development)
New York, New York, United States
$18/hr OnsitePart Time
Enrolled CUNY student available ≥14 hrs/week with Excel and SQL proficiency, familiarity with HTML/CSS/JavaScript, Archibus, data entry/analysis, and agile methods; Git, Microsoft SQL Server and .NET experience preferred.
Archibus, Microsoft Excel, Structured Query Language (SQL), Microsoft SQL Server, Git, HTML, CSS, JavaScript, .NET, C#, F#, VB.NET
1d
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Technology Intern - Fall 2026
Hoboken, New Jersey, United States
$250-$500/day OnsiteMultiple Commitments Available
Part-time or full-time technology internship for analytics and web projects; familiarity with listed programming languages, databases, platforms, styling technologies, and frameworks; desire to learn and U.S. work eligibility.
Python, JavaScript, TypeScript, Firestore, MySQL, Google Cloud Platform, Google Marketing, Amazon Web Services, Java, HTML, CSS, XML, React, AngularJS
2d
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Fall Internship 2026 - IT Intern (AI)
New York City, New York, United States
$17/hr OnsiteMultiple Commitments Available
Current bachelor's or master's student with an IT foundation, scripting or software development knowledge, analytical skills, and strong English communication; experience with APIs or automation is desired.
Microsoft Copilot, M365 Copilot, GitHub Copilot, Python, Java, JavaScript, PowerShell, APIs
2d
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Fall Internship 2026 - IT Intern (AI)
New York City, New York, United States
$17/hr OnsiteMultiple Commitments Available
Current bachelor's or master's student in a related field with IT fundamentals, scripting or software development exposure, analytical and communication skills, and English proficiency.
Microsoft Copilot, Microsoft 365 Copilot, GitHub Copilot, Python, Java, JavaScript, Microsoft PowerShell, APIs
1w
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Software Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Currently pursuing BS/MS in computer/software engineering or related with anticipated graduation 2027–2029; full-time internship availability June–Aug; U.S. work authorization required; 3.0 GPA preferred; experience with programming/projects preferred.
C, C++, C#/.NET, SQL, JavaScript, Java, Python, Swift, HTML/CSS, Microsoft Visual Studio, Jenkins, GitLab
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Fall Internship 2026 - IT Intern (AI) (144565)
New York City, New York, United States
$17/hr OnsiteInternship, Full Time
Current bachelor's or master's student in a relevant technology field; IT foundation, analytical and communication skills, and interest in generative AI. English required; German is a plus.
Microsoft Copilot, Microsoft 365 Copilot, GitHub Copilot, Python, Java, JavaScript, PowerShell, APIs
2mo
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AI Builder Intern
San Francisco or New York City or Seattle
$74k-$112k/yr OnsiteFull Time, Internship
Hands-on experience with LLM APIs and agentic/automation frameworks, production-quality Python or JavaScript coding, product instincts, and current enrollment in an undergraduate or graduate CS/data science/engineering program.
OpenAI, Anthropic, Python, JavaScript, LangChain, LangGraph, CrewAI, Slack, Salesforce, Notion, React, Cursor, Claude, Copilot, AutoGen, n8n, Zapier, GitHub
1mo
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Software Engineer, Intern
New York, New York, United States
$55k/hr OnsiteInternship
High school diploma or equivalent; experience building and maintaining web applications; proficiency in C#, JavaScript, Python, SQL, SQL Server, ASP.NET MVC, Git, and Microsoft Azure; MS Office skills and strong communication.
C#, JavaScript, Python, SQL, SQL Server, ASP.NET MVC, Git, Microsoft Azure, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
1d
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Fullstack Software Engineer Intern (Global E-Commerce) - 2027 Summer
Seattle or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
Currently pursuing a bachelor's or master's degree in computer science or related discipline; familiarity with fullstack development and proficiency in at least one listed programming language.
Java, Golang, Python, Scala, C++, JavaScript, TypeScript
2mo
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Internal Tools Developer
New York City or Boston
$70k-$100k/yr OnsiteFull Time
Strong JavaScript and SQL skills; experience building internal tools; quick learner; interest in finance; good communication.
JavaScript, SQL, HTML, CSS, React
1w
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Experiences Template
Brooklyn, New York, United States
OnsiteInternship
Pursuing a relevant bachelor's degree or equivalent experience; experience with JavaScript, HTML/CSS, Git, creative coding tools, Figma/Adobe; portfolio of interactive work; strong problem-solving and visual design skills.
HTML, CSS, JavaScript, Git, p5.js, three.js, WebGL, TouchDesigner, openFrameworks, Figma, Adobe Creative Cloud, React, Arduino
2w
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Systems Analyst II
Seattle or New York City or Salt Lake City or San Francisco or São Paulo or Vancouver
$136k-$170k/yr HybridFull Time
2+ YOE2–4 years in systems/BizOps/TechOps or related; proficiency with JavaScript, Python, SQL, APIs; experience with Salesforce and GTM tooling; ability to design, build, and ship internal tools and integrations.
Salesforce, Nooks, Outreach, Gong, Vitally, Sierra, Snowflake, JavaScript, Python, SQL, APIs
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
22h
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Technology Sales Engineer Intern - Entry-Level Sales Program 2027
Research Triangle Park or Durham or Irvine or Atlanta or Dallas or Austin or San Francisco or Washington or Chicago or New York
$71k-$130k/yr HybridInternship, Contract
Currently enrolled in a technical undergraduate or graduate program, with foundational technology knowledge, programming experience, AI-assisted development experience, and strong analytical, communication, and presentation skills.
Python, Java, JavaScript, C++, AI, cloud computing, software development, automation, data, cybersecurity, IBM Cloud
2mo
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Full Stack Engineer (C#/React)
New York, New York, United States
$101k-$134k/yr OnsiteFull Time
3+ YOE3+ years React (TypeScript/JavaScript); 3+ years C#; 2+ years T-SQL; 2+ years source control (Perforce preferred); knowledge of web development best practices and Agile; strong communication in international team.
C#, React, TypeScript, JavaScript, MSSQL, Perforce, T-SQL, Redis, MongoDB, Elasticsearch, npm, NuGet
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