Find the Best Back-End Developers Jobs
Check out a sample of the 1,095 Back-End Developers jobs posted on Upwork
AI Video Creator & Cinematic Editor for Kids Motorsport / Karting Brand – Long-Term
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
We are looking for a highly creative AI Video Creator / Cinematic Video Editor to build a unique social media identity for two young ka…
Full-Stack WebRTC Developer — React, Node.js, GitHub, WHM/cPanel
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
Job Description We are looking for an experienced full-stack developer to help build and deploy a modern real-time video communication…
Full-Stack Development Team for AI-Powered Tattoo Marketplace Web App
Fixed-price ‐ Posted 1 day agoFixed-price
Experience level
I’m looking for experienced developers and a UI/UX designer to help build a web application/marketplace that connects tattoo artists wi…
Outbound Sales Closer - Eastern Europe - US Trade Contractors
Fixed-price ‐ Posted 1 day agoFixed-price
Experience level
Very few people in Eastern Europe do outbound phone sales into North America. If you are one of them, read on. Most of the region's re…
Development Team Needed – UAE Mobile-First Custom E-commerce Store (7-Day MVP)
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
We are hiring experienced professionals to build a custom, mobile-first e-commerce store for the UAE market. Our shopping-experience r…
Research assistant: build a small dataset on NBA coaching careers
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
I run a research project on how coaching careers advance in the NBA. Our dataset of coaching staffs starts with the 2006 season. For 16…
Fantasy Writer Needed for Recurring Fitness Adventure Game Stories — $500/story
Fixed-price ‐ Posted 1 day agoFixed-price
Experience level
Write a short fantasy story for Fitness Adventure. Fitness Adventure is a fitness fantasy board game you play by moving your body in…
Full-Stack AI Automation Developer — GoHighLevel, Voice AI, Dashboards (Full-Time, Long-Term)
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
We're a growing AI agency building automation systems for businesses in the health & wellness space — voice AI agents, chat widgets, bo…
Finding a Senior Software Engineer
Hourly ‐ Posted 1 day agoHours needed
Duration
Experience level
We are looking for an experienced Senior Software Engineer with 10+ years of professional software development experience. The ideal c…
Embedded/Automotive Video Engineer — Low-Latency Dual Camera + Round Display System
Hourly ‐ Renewed 1 day agoHours needed
Duration
Experience level
I’m looking for an experienced embedded hardware / automotive video engineer to design and build a complete prototype digital side-mirr…
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