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Java Api Developer Jobs (NOW HIRING)

API developer Seattle, WA ( Remote - Need to support in PST hours ) * Building RESTful API and services using Java Spring Boot * Node.js on the cloud ( Azure/AWS). * Experience with both Relational ...

Java/Spring API Developer

Manhattan, NY · Remote

$56.25 - $72.75/hr

Beacon Technologies is seeking a Java/Spring API Developer for our client partner. The Senior Developer will specialize in API development using Java and Spring technologies. This is a remote ...

Create custom policies in Java, JavaScript, Node JS, Python, etc. in the API management platform ... API developer portal * Automation of API testing Qualifications * 3+ years experience in ...

Sr. Java API developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Experience building REST and SOAP web services using Java * Experience with Web Services(JSON, REST, JAX-RS, Spring based REST services) * Experience with Java and J2EE/Java EE (including servlets ...

Sr. Java API developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Experience building REST and SOAP web services using Java * Experience with Web Services(JSON, REST, JAX-RS, Spring based REST services) * Experience with Java and J2EE/Java EE (including servlets ...

Senior API/Cloud Native Engineer! Remote possible! Capstone IT is assisting our client find a ... Java, JUNIT 5 o HTTP, XPATH o GIT, SVN, Sonar, Artifactory (JFrog), Maven o Security Practices ...

Role - API Developer Location - Raleigh, NC Type - Full Time Take a key role in the development of ... Strong Java/J2EE skills with hands on experience in designing and developing REST based micro ...

Senior Java API Developer - UI Category: Software Development/ Engineering Main location: United States, Pennsylvania, Pittsburgh Alternate Location(s): United States, Texas, Dallas Position ID:J0526 ...

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How much do java api developer jobs pay per hour?

As of Jun 3, 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 are the key skills and qualifications needed to thrive as a Java API Developer, and why are they important?

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 some 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 are Java API Developers?

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 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:
Infographic showing various Java Api Developer job openings in the United States as of May 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Job description

API developer
Seattle, WA ( Remote - Need to support in PST hours )
  • Building RESTful API and services using Java Spring Boot
  • Node.js on the cloud ( Azure/AWS).
  • Experience with both Relational and NoSQL

Bachelor's degree or 3 years of experience in lieu of every year of education
• Min 8 years of experience in Information Technology