Find the Best JavaScript Jobs in Duncanville, TX
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Check out a sample of the 24 JavaScript jobs posted on Upwork
Developer
Hourly ‐ Posted 28 days agoHours needed
Duration
Experience level
We are looking for a developer to work on a Shopify App built using NodeJS hosted on fly.io with a MongoDB backend on Atlas. The role…
Softr Portal Finalizing — Final Fixes Needed (Must Start Today, 2…
Fixed-price ‐ Posted 14 days agoFixed-price
Experience level
I have a Softr leader portal for a Christian camp that is almost complete and needs a few final fixes to be fully functional. The porta…
Web Developer / Webflow Developer
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
Maintain and build Webflow websites for US law firm clients. ClaimUp is a staffing partner working with US law firms, providing offshor…
GTM Engineer (AI Automation, HubSpot & Revenue Systems)
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
About the Role We're looking for a Go-to-Market (GTM) Engineer to build and own the technical infrastructure that powers our revenue e…
Interactive QR Code Team Scavenger Hunt for Live Event
Hourly ‐ Posted 9 days agoHours needed
Duration
Experience level
I am looking for a developer to build a simple mobile-friendly browser-based web application for a live event scavenger hunt. I’m aware…
AI Integration Specialist
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
We are seeking an AI Integration Specialist to enhance our existing systems with AI capabilities. The ideal candidate will have experie…
BigCommerce App Integration Specialist
Hours needed
Duration
Experience level
Looking for a developer to help fix BigCommerce 3rd party app integration issues. New site launching for Plant Realm which is going to…
Mobile App Design Assistant – Simple HTML / Branding Role (Today…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We are conducting brief 10-minute Zoom interviews today, Monday, May 11, 2026, between 1:30pm to 04:00 pm CST. We will be making an imm…
Fix broken nav menu links on WordPress / Elementor HVAC website (…
Fixed-price ‐ Posted 23 days agoFixed-price
Experience level
What needs to be done: Every navigation menu link on our WordPress/Elementor site currently points to “#”, meaning nothing works when c…
Full-Stack Developer Needed for Simple Web App (Frontend + Backen…
Fixed-price ‐ Posted 29 days agoFixed-price
Experience level
We are looking for a full-stack developer to build a small web application with basic functionality. This is a simple starter project i…
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