Find the Best API Jobs in Doylestown, PA
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Check out a sample of the 49 API jobs posted on Upwork
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…
Salesforce Developer
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
Salesforce Admin / Developer Schedule: Monday–Friday | 9:00 AM–5:00 PM Argentina Time About the Role We’re looking for an experience…
Senior Java Spring Boot Developer Needed for Microservices, Keycl…
Hourly ‐ Posted 13 days agoHours needed
Duration
Experience level
We are looking for an experienced Java/Spring Boot backend developer to help with ongoing backend development, API work, microservices,…
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…
AI Expert architect - get thingss done
Fixed-price ‐ Posted 7 days agoFixed-price
Experience level
We are hiring a full-time AI builder to work with our existing AI team on special projects for service businesses. You will build agen…
Python/Django Developer Needed for AI & RAG Integration
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
We’re looking for an experienced *Python Developer / Django Developer* to add AI functionality to an existing web application. The bac…
Need n8n Expert for Quick Workflow Fix
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
I have an existing n8n workflow that needs a quick fix. This is a small, well-defined task — should take an experienced n8n user well u…
GoHighLevel Expert & Developer for SMS Marketing Platform
Hourly ‐ Posted 19 days agoHours needed
Duration
Experience level
We run an SMS marketing platform built on GoHighLevel and need someone who's both a GHL expert and a technical problem solver to handle…
Backend Developer Needed – .NET / AI-Powered System
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We are looking to add an experienced Backend Developer to our team to help develop and improve an AI-powered platform. The developer w…
Experienced Full Stack Web Application Developer using AI Develop…
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
An USA based software company is looking for a skilled Full Stack Developer for a long-term full-time opportunity. Required Skills Fro…
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