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Rest Api Jobs (NOW HIRING)

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

System One

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an ...

Sumeru

API & Integration Testing - Junior

Dallas, TX · On-site

Selenium / Playwright, REST API Strong Hands-on: 3-5 years E2E digital flow testing and automation across apps (Mobile, Web, bots). Understanding of validation checks (auth, payments, order flow ...

Dreambase

Software Engineer, CLI & API

Austin, TX · On-site

$100 - $140/hr

Build the Public API -- Architect and implement a clean, well-structured REST API that gives developers programmatic access to every Dreambase capability. Design it for the long term. Power the ...

United Airlines

ND · On-site

$73K - $174K/yr

REST API Development * OpenAPI / Swagger Specifications * JSON and XML * CICS * COBOL * DB2 * RACF Development & DevOps * GitHub * CI/CD Pipelines * Git-based Version Control * Gradle Build ...

Capgemini

z/OS Connect API Engineer

Chicago, IL · On-site

$73K - $174K/yr

REST API Development * OpenAPI / Swagger Specifications * JSON and XML * CICS * COBOL * DB2 * RACF Development & DevOps * GitHub * CI/CD Pipelines * Git-based Version Control * Gradle Build ...

Sarian, Inc.

API Designer/Analyst

Dallas, TX · On-site

Rest API, Kafka, UML, SQL, Mongo DB Roles & Responsibilities: * Required minimum of 6 years professional experience designing and developing Rest APIs and other (Kafka) Data Streaming services.

Navtech, Inc.

Backend API Developer

Providing rest API's. * Need an Individual contributor - 70-80% coding only * Document user stories from the Jira ticket * They will attend Jira story ticket, investigate, run reports, do the code ...

InterSources Inc

Java API Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Required : • Core Java • Java 8 • Lambda • Streams • Spring Boot • Microservices • REST API Company : InterSources Inc. solves operational problems where protection, performance ...

Nastech Global

Java API Engineer

Plano, TX · On-site

$49.50 - $68/hr

Java API Engineer Location: Plano, TX (onsite) Job Type: Full time * 10+ years of experience in ... Web Services (SOAP and REST), Micro Services * Java, J2EE, SOAP, REST, XML, XSLT, UML, Object ...

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Rest Api information

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How much do rest api jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for rest api in the United States is $59.89, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $67.31 per hour, depending on experience, location, and employer.

What is a REST API?

A REST API job typically involves designing, developing, and maintaining RESTful web services that allow different software systems to communicate over the internet. Professionals in this role use technologies like HTTP, JSON, and various programming languages to create APIs that enable seamless data exchange. They may also work on authentication, security, documentation, and performance optimization to ensure the APIs function efficiently and securely.

What are the key skills and qualifications needed to thrive in a REST API position?

To thrive as a REST API Developer, you need strong programming skills in languages such as Java, Python, or Node.js and a thorough understanding of RESTful architecture principles. Familiarity with tools like Postman, Swagger, and API security protocols, along with experience in cloud-based environments and relevant certifications, is often expected. Excellent problem-solving, communication, and collaboration skills help developers work effectively within cross-functional teams. These competencies are essential for designing, building, and maintaining scalable, secure, and user-friendly APIs that meet business and client needs.

What are some typical challenges faced by REST API developers, and how are they addressed in a professional environment?

REST API Developers often encounter challenges related to ensuring backward compatibility, handling evolving client requirements, and maintaining robust security as systems scale. In a professional environment, these are typically addressed through thorough version control strategies, clear documentation, code reviews, and frequent collaboration with frontend, backend, and QA teams. Many companies also provide ongoing training and access to industry best practices to help developers stay current. By working in agile teams, most REST API Developers can quickly adapt to changes and resolve issues collaboratively.

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What states have the most Rest Api jobs?

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Rest Api jobs near you
Infographic showing various Rest Api job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 19% Part Time, and 8% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $124,567 per year, or $59.9 per hour.

Mid Java API Developer

System One

Pittsburgh, PA • On-site

$49.50 - $64/hr

Full-time

Re-posted 9 days ago

Job description

Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United States Description: Mid Java API Developer Position Description This role must be performed in Pittsburgh, PA -or- Dallas, TX on the client site 5 days per week. For this role on this particular client engagement, employer sponsorship of immigration?related visa and/or green card status as part of the PERM process will not be available. Your future duties and responsibilities . Design, maintain and implementation of API, microservices and backend components . Work with API developers across the team to build new features at large scale . Improve API standards and services . Development and unit testing of Java RESTful services that integrates with external client systems . Working Knowledge and hands on experience in DEVOPs tools like Jenkins, uDeploy and GIT . Review Design Documents and provide feedback on approach and estimates . Creates technical designs for new systems, and/or modifications to existing systems. . Translates detailed requirements into functional system designs. . Ability to prioritize work and meet deadline and also establish and maintain effective working relationships with clients, project team members, supervisors, and employees from other departments. . Work closely with internal and external design, business, and technical counterparts . Excellent interpersonal skills including the ability to work closely with diverse personality types and understand technical issues. . Research and recommend functional libraries to expedite development. Required qualifications to be successful in this role . At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON, Swagger . 4+ years of experience developing and consuming SOAP and REST web services for an operational/production environment . Work with API developers across the teams to build new API features at large-scale . Improve API standards and services . Experience working with OpenShift, Containerization and Microservices . 3+ years of GitHub, Jenkins and CI/CD server . Knowledge of client-side technologies like Node JS, Angular 8+ . Experience in Kubernetes, Apache Kafka and MongoDB. . Experience integrating Java based applications with Oracle / SQL Server . Hands on experience working REST API development using Spring Boot & Spring framework. . Experience coding to prevent hacking and other vulnerabilities. . Strong collaboration and communication skills within distributed project teams and in an Agile environment. . Excellent oral and written communication skills. #M1 #DI-CB2 #L1 - KB1

Ref: #404-IT Pittsburgh

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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