Find the Best JavaScript Jobs in East Rutherford, NJ
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Check out a sample of the 114 JavaScript jobs posted on Upwork
AI Developer Needed for Chatbot & Vibe Coding Project
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
We’re looking for an experienced AI Chatbot & Vibe Coding developer to build a simple AI powered chatbot using OpenAI, Claude, or Gemin…
Full Stack Developer Needed to Fix and Stabilize a Custom CRM Web…
Fixed-price ‐ Posted 22 days agoFixed-price
Experience level
I recently built a custom CRM web application for my sales team using React and Node.js with heavy help from AI coding tools. It is mea…
Seeking *HIGHLY* Motivated US Developers // AMERICAN CITIZENS O…
Hourly ‐ Posted 19 days agoHours needed
Duration
Experience level
SEEKING HIGHLY MOTIVATED US DEVELOPERS / AMERICAN CITIZENS ONLY! Full-Stack and Mobile Developers needed for Back-end, Front-end, and…
LLM Engineer — Make Our Claude-Based PDF Extraction Faster & More…
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
he Glass Market (B2B window & door platform) has a live AI feature: reps snip schedule tables from architectural plan PDFs, and Claude…
AI SaaS Developer (Python, Next.js & Perplexity AI) – Performance…
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
We're looking for an experienced Full Stack AI Developer to help improve the performance and reliability of our AI SaaS MVP. The primar…
Front-end Developer at Denominator, the leading provider of human…
Hourly ‐ Posted 19 days agoHours needed
Duration
Experience level
We are looking for the right individual to join Denominator, the leading provider of human-centric data & insights on companies and cou…
Integration Specialist (Celigo, NetSuite, Make.com, N8N, SQL)
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We are looking for an Integration developer to help build, troubleshoot, and support client projects related to ERP, WMS, inventory, eC…
React Native Dev Team (Social Investing App)
Fixed-price ‐ Posted 6 days agoFixed-price
Experience level
We’re looking for an experienced React Native developer or experienced dev team to join us and help continue building Scout Finance. O…
Senior Ecommerce & Systems Integration Development Team / Agency
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Senior Ecommerce & Systems Integration Development Team / Agency Magento 2 + React/.NET + Okta SSO + Enterprise Integrations Overview…
UI Path Bot scraping- Development for slack to Google sheets Item…
Fixed-price ‐ Posted 9 days agoFixed-price
Experience level
Developer Needed – Slack Data Scraping & Google Sheets Automation We are looking for an experienced developer to build a simple, relia…
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