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Java Api Developer Jobs (NOW HIRING)

java API Developer (GC--USC)

Chicago, IL · On-site

$52.50 - $68/hr

They are seeking a Java API Developer with extensive experience in Java J2EE technologies and a strong background in software development life cycles to contribute to their growing projects.

Java API Developer

Atlanta, GA · On-site

$49 - $63.50/hr

Experiences Designing API interface Familiar with XML/SOAP, WSDL, JSON, YML syntax. Industry domain good to have Required Experience in Java. All qualified applicants will receive consideration for ...

Contract Team is looking for a Java API developer designs, builds, and maintains RESTful APIs using Java, often within a microservices architecture. They collaborate with teams to define requirements ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote - offsite Hours: 40 hours a week Security Clearance: None but full background check ...

Java API Developer

Alpharetta, GA · On-site

$50 - $64.50/hr

OVA.Work is seeking a Full Stack Java Developer to join their dynamic team. The role involves developing both backend services and front-end interfaces, ensuring seamless integration and high ...

Sr Java API Developer - New York

Manhattan, NY · On-site

$62.75 - $80/hr

Position Summary We are seeking a Senior Java API Developer to design, develop, and maintain secure, scalable, and high-performance RESTful APIs and microservices. The ideal candidate has extensive ...

Java API Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

They are seeking a Java API Engineer to contribute to their expertise in areas such as Artificial Intelligence, Cloud Migration, and Custom Software Development. Qualifications : Required : • Core ...

Sr. JAVA API Developer

Atlanta, GA · On-site

$55 - $70.25/hr

Java Developer with experience building rest API's Architect, Design, and Develop extensible, scalable and highly-available Java based applications. Accountable for architecture, integration and all ...

Java API Engineer

Malvern, PA · On-site

$50.75 - $69.75/hr

Syntricate Technologies is a company seeking a Java API Engineer. The role involves working with Java and/or Python, deploying resources in AWS, and managing CI/CD pipelines and APIs. Qualifications

Sr Java API Developer - New York

Manhattan, NY · On-site

$62.75 - $80/hr

Position Summary We are seeking a Senior Java API Developer to design, develop, and maintain secure, scalable, and high-performance RESTful APIs and microservices. The ideal candidate has extensive ...

Showing results 41-60

Java Api Developer information

See salary details

$15

$56

$77

How much do java api developer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for java api developer in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a Java API developer?

Java API Developers are software engineers who specialize in designing, building, and maintaining Application Programming Interfaces (APIs) using the Java programming language. They create backend services that allow different software applications to communicate with each other, ensuring data is exchanged efficiently and securely. Their responsibilities often include writing clean code, testing API endpoints, integrating third-party services, and maintaining documentation. Java API Developers also work closely with frontend developers, QA testers, and other stakeholders to deliver robust and scalable solutions.

What skills and qualifications are needed to thrive as a Java API developer?

To thrive as a Java API Developer, you need strong proficiency in Java programming, RESTful API design, and a solid understanding of software development principles, often supported by a degree in computer science or related experience. Familiarity with frameworks like Spring Boot, tools such as Postman, and version control systems like Git are typically required, along with relevant certifications (e.g., Oracle Certified Java Programmer). Excellent problem-solving skills, attention to detail, and effective communication help developers collaborate with teams and translate business requirements into functional APIs. These competencies ensure robust, scalable, and maintainable API solutions that drive business applications forward.

What are common challenges Java API developers face when integrating APIs with legacy systems?

Java API Developers often encounter challenges when connecting modern APIs to legacy systems, such as dealing with outdated protocols, inconsistent data formats, and limited documentation. Overcoming these issues usually requires careful planning, thorough testing, and sometimes the development of custom adapters or middleware. Working closely with system architects and stakeholders is essential to ensure compatibility and minimize disruptions, while maintaining security and performance standards.

What is the difference between Java Api Developer vs Java Software Engineer?

AspectJava Api DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelops and maintains APIs, collaborates with backend teamsDesigns, develops, and maintains Java applications, including APIs
Employer & Industry UsageTech companies, startups, enterprise softwareTech firms, financial services, software development companies
Common Search & ComparisonOften compared for API-specific rolesBroader Java development roles

Java Api Developers focus specifically on creating and maintaining APIs, working closely with backend systems. Java Software Engineers have a broader scope, designing and developing entire Java applications, including APIs. Both roles require similar credentials and are common in tech industries, but their focus areas differ.

More about Java Api Developer jobs

What states have the most Java Api Developer jobs?

States with the most job openings for Java Api Developer jobs include:

What are popular job titles related to Java Api Developer jobs?

For Java Api Developer jobs, the most frequently searched job titles are:

Infographic showing various Java Api Developer job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

JB061952 - Java API Developer and Java Fu

Manhattan, NY • On-site

$60/hr

Contractor

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

  • Start Date: Interview Types
  • Skills Java, Spring Boot, M.. Visa Types Green Card, US Citiz..

  • Job title: Java API Developer and Java Fullstack Developers
    Client: JP Morgan Chase
    Location: Manhattan, NY- In person interviews only
    Rate to Consultant $55/hr on W2 (can go upto to $60/hr on W2 with Ascendion)
    1st round video with Ascendion and 2 nd round in person with client in NYC
    Job Description
    3 to 5+ Years- only USC GC candidates can work NO GC EAD
    Java, Spring Boot, Microservices
    • React (Mandatory)
    • Aurora PostgreSQL
    • AWS, ECS, Terraform (Must Have)
    • Kafka preferred
    • Spring AI / MCP is a plus