Find the Best JavaScript Jobs in Harrison, NY
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Check out a sample of the 113 JavaScript jobs posted on Upwork
Front-end Developer at Denominator, the leading provider of human…
Hourly ‐ Posted 27 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…
GTM Engineer (Salesforce, HubSpot & RevOps) | 20–40 hrs/week
Hourly ‐ Renewed 2 months agoHours needed
Duration
Experience level
We're looking for a hands-on GTM Engineer to support RevOps work across a variety of B2B SaaS clients. This is a long-term opportunity…
Senior Node.js Developer: Zenoti Booking API Integration
Hourly ‐ Renewed 20 days agoHours needed
Duration
Experience level
We are a premium facial spa company with 10 locations across New York, DC, and Miami, expanding to 19. We are migrating our booking pla…
Amazon SP-API Expert – Build Non-Restricted FBA Order Data Feed t…
Fixed-price ‐ Posted 20 days agoFixed-price
Experience level
We are looking for an experienced Amazon Selling Partner API (SP-API) developer to build a reliable, non-restricted integration that co…
Full / Mern stack Developer Needed.
Hourly ‐ Posted 26 days agoHours needed
Duration
Experience level
This job is only open to independent Full-stack Developers. If you are associated with an agency, please don't bother applying. The Fu…
Senior Ecommerce & Systems Integration Development Team / Agency
Hourly ‐ Posted 14 days agoHours needed
Duration
Experience level
Senior Ecommerce & Systems Integration Development Team / Agency Magento 2 + React/.NET + Okta SSO + Enterprise Integrations Overview…
Senior Full-Stack Engineer Needed to Stabilize or Rebuild Interna…
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
Job Description: We have a working internal data automation platform, but it was built quickly and now has technical debt. The system w…
React Native Dev Team (Social Investing App)
Fixed-price ‐ Posted 14 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…
Landing Page Developer — Replo
Hourly ‐ Posted 12 days agoHours needed
Duration
Experience level
About Atlas Brands: At Atlas Brands, we're building 10 high-velocity DTC brands that are rewriting what fast growth looks like. We cu…
Small WordPress Layout Fix
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
I’m looking for a WordPress developer to fix a small responsive layout issue on one page of my website. Task: Fix spacing between two s…
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