Find the Best Restful API Jobs in Belleville, NJ
It takes just one job to develop a successful relationship that can propel your career forward.
Find workInterested in hiring?Trusted by
Check out a sample of the 8 Restful API jobs posted on Upwork
Python/Django Developer Needed for AI & RAG Integration
Fixed-price ‐ Posted 5 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…
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,…
Full / Mern stack Developer Needed.
Hourly ‐ Posted 27 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 Node.js Developer: Zenoti Booking API Integration
Hourly ‐ Renewed 21 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…
Supabase/TypeScript Backend Developer
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
We are seeking an experienced Supabase/TypeScript backend developer to enhance the functionality of an existing React Native social net…
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…
Senior Laravel Developer for Built Secure and Scalable REST APIs…
Fixed-price ‐ Posted 21 days agoFixed-price
Experience level
We're looking for an experienced Laravel developer to Develop REST APIs for our Hotel Booking Applications. The role is focused on back…
Full-Stack Developer to Build MVP for B2B SaaS
Fixed-price ‐ Posted 7 days agoFixed-price
Experience level
I'm building a B2B SaaS product for a service-industry vertical involving multi-party coordination — clients, vendors, and internal tea…
Want to browse more Restful API jobs? Sign up
Your next job starts right here
Set up a free profile to showcase your skills, experience and desired pay rate to clients. You choose the payment method that's best for you to easily get paid for your work.
Find workGives you security and peace of mind