Find the Best API Integration Jobs in Newark, NJ
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Check out a sample of the 46 API Integration jobs posted on Upwork
GoHighLevel Expert for Workflows and CRM
Fixed-price ‐ Posted 23 days agoFixed-price
Experience level
We are seeking a GoHighLevel Expert to enhance our workflows and CRM setup. The role involves optimizing our current system, setting up…
Senior Shopify Plus Solution Architect / Lead Developer
Hourly ‐ Posted 14 days agoHours needed
Duration
Experience level
About the Role We are a digital commerce and technology agency looking for a Senior Shopify Plus Solution Architect / Lead Developer t…
Senior Full Stack Developer (Next.js / TypeScript)
Hourly ‐ Posted 18 days agoHours needed
Duration
Experience level
We're looking for a long-term Full Stack Developer to become our primary developer, not just someone for a one-time project. Our websi…
Python Developer for Amazon Sourcing Tool
Hourly ‐ Posted 20 days agoHours needed
Duration
Experience level
I’m looking for an experienced Python developer to build an automated product sourcing tool for my Amazon business. The goal is to com…
Bubble.io Developer Needed to Complete Caregiver Marketplace
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
I am looking for an experienced Bubble.io developer to complete and clean up an existing two-sided caregiver marketplace web applicatio…
Twilio Voice & Messaging API Expert
Hourly ‐ Posted 25 days agoHours needed
Duration
Experience level
Twilio Voice & Messaging Expert Needed (Salesforce Integration & Compliance) We are looking for a highly experienced Twilio Voice & Me…
Fractional CTO for Insurance Automation
Hourly ‐ Posted 14 days agoHours needed
Duration
Experience level
Get Logan Inc is a fast-growing US trucking insurance brokerage serving 10,000+ fleets across the US. We are building our automation ba…
Senior Full Stack Developer (Next.js / TypeScript)
Hourly ‐ Posted 17 days agoHours needed
Duration
Experience level
We're looking for a long-term Full Stack Developer to become our primary developer, not just someone for a one-time project. Our websi…
Senior Mobile App Developer HIPAA-Compliant Health App for Telehe…
Hourly ‐ Renewed 1 month agoHours needed
Duration
Experience level
We're a funded DTC telehealth brand (LegitScript-certified) building a companion health-tracking app for our patients. What you're bui…
Shopify API Integration Developer
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
Looking for an experienced Shopify developer to handle third-party API integrations, connect Shopify with external systems, troubleshoo…
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