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Front End Rest Api Developer Jobs (NOW HIRING)

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United ... At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON ...

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United ... At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON ...

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United ... At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON ...

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United ... At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON ...

Mid Java API Developer

Pittsburgh, PA · On-site

$49.50 - $64/hr

Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United ... At least 4+ years overall experience Java/J2EE development with REST API, Spring Boot, XML, JSON ...

RESTful (Rest-APIs) * Spring Boot * Swagger * UML (Unified ModelingLanguage) * XPath * Angular * CSS What you can expect from us: Together, as owners, let's turn meaningful insights into action. Life ...

API Developer

Washington, DC · On-site

$100K - $140K/yr

Work closely with front-end and back-end developers, architects, QA engineers, and other ... Advanced * Java REST Web Service: Advanced * Spring Boot: Advanced * SQL: Advanced * U.S.

API Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... The rest is probably correct but let me correct: I accidentally typed some nonsense. Let's correct ...

Implementing APIs that adhere to REST principles and best practices. * Building and maintaining ... Working with front-end developers, UX/UI designers, and product managers to understand requirements ...

Providing rest API's. * Need an Individual contributor - 70-80% coding only * Document user stories ... Object Oriented Programming Fundamentals * Functional programming is good to have * Experience ...

Looking for an experienced API Developer with strong experience in AWS, Node.js, and TypeScript to ... Backend-for-Frontend (BFF) * Event-driven architecture * Queues and streaming * Idempotency and ...

MuleSoft API Developer

Stamford, CT · On-site

$125 - $150/hr

MuleSoft API Developer We are seeking a talented MuleSoft Developer with 10+ years of experience to ... REST * SOAP * ESB * API Manager * Anypoint Studio * PL/SQL #J-18808-Ljbffr

New

Java API Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Java API Developer Location : San Jose, CA - Local only Duration: 6 Months Type: W2 - Contract ... Be very proficient in REST principles Have API security fundamentals (ability to articulate ...

API Developer Job Location: Remote Job Duration: Contract Client: Federal Agency Key ... Design, develop, and support front-end, back-end, and data integration solutions. * Build and ...

Job Title: API Developer JobLocation:Remote Job Duration: Contract Client: Federal Agency Key ... Design, develop, and support front-end, back-end, and data integration solutions. * Build and ...

REST/SOAP services * Databases * IBM MQ * Troubleshoot and resolve API and gateway issues using ... Collaborate with DevOps teams to automate deployments using CI/CD pipelines * Ensure compliance ...

API Developer Job Location: Remote Job Duration: Contract Client: Federal Agency Key ... Design, develop, and support front-end, back-end, and data integration solutions. * Build and ...

$125 - $150/hr

MuleSoft API Developer We are seeking a talented MuleSoft Developer with 10+ years of experience to ... REST * SOAP * ESB * API Manager * Anypoint Studio * PL/SQL #J-18808-Ljbffr

New

... an API Developer for an onsite role in Portland, Oregon. The role involves designing and ... data formats (REST, SOAP, JSON, XML). • Hands-on experience with API gateways and management ...

API Developer

New York, NY · On-site

$45 - $50/hr

NET as the front-end development tool and SQL Server DB as a back-end database; provide additional ... programming experience with HTML, CSS, XML, ASP.NET C# and Visual Studio .Net., Power BI, and API ...

Showing results 21-40

Front End Rest Api Developer information

See salary details

$42.5K

$110.4K

$155.5K

How much do front end rest api developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for front end rest api developer in the United States is $110,412.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $121,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Front End Rest Api Developer jobs?

For Front End Rest Api Developer jobs, the most frequently searched job titles are:

Infographic showing various Front End Rest Api Developer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 17% Part Time, 1% Temporary, and 5% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $110,412 per year, or $53.1 per hour.

Mid Java API Developer

Pittsburgh, PA • On-site

System One
Business Consulting Services • 5 - 10K employees

$49.50 - $64/hr

Full-time

Re-posted 12 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