Find the best REST jobs

It takes just one job to develop a successful relationship that can propel your career forwards.
Find work Interested in hiring?

Professionals on Upwork rate clients
Rating is 4.9 out of 5.
4.9/5

on average from 2M+ reviews

Trusted by

Check out a sample of the 33 REST jobs posted on Upwork

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are in search of a seasoned Full-Stack Java/Spring Boot/Angular/PostgreSQL Developer, with a solid background in building scalable e…

REST API Integration Amazon Web Services React Spring Framework RESTful Architecture Spring Boot Java
See more

30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

We are looking for a highly skilled Fullstack Developer with extensive experience in Java Spring Boot microservices and frontend develo…

REST Spring Boot RESTful API API RESTful Architecture Spring Framework Git jQuery
See more

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

TASK 1: Create a PHP application that syncs newly created customer records in QBO to a MySQL table. Using the QuickBooks Online API, w…

REST QuickBooks Online API API MySQL RESTful Architecture PHP API Integration API Development
See more
Java Developer Hourly ‐ Posted 19 days ago

Less than 30 hrs/week
Hours needed

3 to 6 months
Duration

Intermediate
Experience level

ESSENTIAL JOB FUNCTIONS/RESPONSIBILITIES: Develop and enhance common libraries, services, and functionalities in Java to support multi…

REST RESTful Architecture Spring Boot Core Java RESTful API Jakarta EE Hibernate Spring Framework API JavaScript Java
See more

30+ hrs/week
Hours needed

3 to 6 months
Duration

Expert
Experience level

We are seeking a seasoned Software Architect with extensive experience in designing and implementing large-scale, global SaaS applicati…

REST Database Architecture GDPR Containerization Web Development JavaScript SaaS Microsoft Azure RESTful Architecture
See more
Expert in Spring Boot Cloud Fixed-price ‐ Posted 29 days ago

US$200
Fixed-price

Expert
Experience level

Hi Everyone, We have a Springboot Backend RESTful API project, and we are migrating that to microservices pattern, We need an experienc…

REST RESTful Architecture RESTful API API Spring Framework Spring Boot Java MySQL Microservice
See more
Looking for a Senior Java Engineer Hourly ‐ Posted 25 days ago

30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

We are a global software staffing company. We are looking for a Senior Java/Kotlin Engineer who has more than 8 years of professional e…

REST RESTful Architecture Amazon Web Services JavaScript Spring Framework Java Kotlin
See more
Build backend Java spring boot app for our project Fixed-price ‐ Posted 22 days ago

US$300
Fixed-price

Intermediate
Experience level

I need Java backend developer for building rest full APIs for blog website. It's not big project and takes a week if candidate is profe…

REST Hibernate Spring Boot Web Development Amazon Web Services Spring Framework RESTful Architecture API Java
See more

30+ hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

Need Fullstack Developer to develop API for Wizard creation (Post Login) OCR , and API integration 1. Angular 2+ 2. Java Springboot…

REST Google Maps API API API Integration RESTful Architecture Java Angular
See more

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are seeking a skilled and experienced mobile app developer to join our team. As a mobile app developer, you will be responsible for…

REST Smartphone Mobile App Development iOS Android Payment Gateway Integration Hybrid App Development Native App Development Android App Development iOS Development RESTful Architecture Kotlin Objective-C Dart React Native Flutter
See more

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 work
Upwork Payment Protection
Gives you security and peace of mind
See how it works