Find the Best JavaScript Jobs in Columbia, MD
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Check out a sample of the 48 JavaScript jobs posted on Upwork
Shopify Developer Needed for Store Speed & Performance Optimizati…
Fixed-price ‐ Posted 29 days agoFixed-price
Experience level
We are looking for an experienced Shopify developer to improve the speed and overall performance of our Shopify store. The goal is to o…
AI Agent Developer | RAG & Automation Expert | Full Stack AI Engi…
Fixed-price ‐ Posted 26 days agoFixed-price
Experience level
We are seeking an AI Agent Developer & Automation Expert to enhance our customer support system. The role involves developing AI agents…
I Need Coding/Python Teacher
Fixed-price ‐ Posted 14 days agoFixed-price
Experience level
I need a Coding/Python Teacher that can Teach in our Learning Hub. Teach children between the ges of 5-13 in a GROUP CLASS and sometime…
Web Developer Needed - WordPress, Elementor, Wix & Webflow
Hourly ‐ Posted 5 days agoHours needed
Duration
Experience level
We are a digital marketing agency looking for an experienced and reliable web developer to work with us on an ongoing basis. We manage…
Urgent: AI Engineer for LLM Implementation Latency Diagnosis and…
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
I urgently need an expert to diagnose and solve latency issues in LLM calls (gpt mini, sonnet, etc.) on my base44 host. The task involv…
Website Bug Fixes, Small Changes, Google Maps & Payment Integrati…
Fixed-price ‐ Posted 26 days agoFixed-price
Experience level
We are seeking a skilled freelancer to address bugs, implement small changes, and integrate Google Maps and payment systems on our Word…
Senior Full-Stack Engineer — Kubernetes / Cloud-Native / Go (Cont…
Hourly ‐ Posted 13 days agoHours needed
Duration
Experience level
Job Description: We're Thoras AI, an early-stage AI startup building the future of autonomous Kubernetes infrastructure management. We…
Full Stack Developer Needed to Build a SaaS Web Application MVP
Hourly ‐ Posted 7 days agoHours needed
Duration
Experience level
We’re looking for an experienced Full Stack Developer to help us build the first production-ready version of a SaaS web application. W…
Interactive ads developer
Hourly ‐ Posted 2 months agoHours needed
Duration
Experience level
The Role: We are looking for a highly skilled and motivated Interactive Ads Developer to join our creative engineering team. In this ro…
AI Engineer for Backend Refinement
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
I need a talented AI engineer to refine the backend of my app, which is similar to ChatGPT/Claude but scrapes certain sources. The goal…
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