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# Java Backend Engineer APIs & Microservices

- **Company:** Prime Inc.
- **Location:** Irvine, CA, United States
- **Experience:** Experienced
- **Salary:** $120,000.0 - $150,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Amazon S3, Relational Databases, Design of User Interfaces, Human-Computer Interaction, Integrated Development Environments, Spring Framework, Python (Programming Language), Machine Learning, Systems Development Life Cycle, Software Engineering, Systems Architecture, Data Processing, Scripting, Spring-boot, Backend, Front End Software Development, Functional Programming, Api Design, Api Gateway, Api Management, Docker, Microservices
- **Published:** September 3, 2026
- **Apply:** https://www.careerbuilder.com/job-details/java-backend-engineer-apis-microservices-irvine-ca--d84ac0d8-829f-4709-922a-e3a81c85e59c

## About the Role

Were looking for a Java backend engineer with a strong focus on building APIs and microservices that support personalization and user insights. You'll be responsible for designing, developing, and deploying scalable backend services that power machine learning models and deliver user-specific recommendations

 * BA in, Engineering, or similar
 * Minimum 3+ years of previous work building backend services and APIs

What Youll Do:

 * Strong expertise in Java development with Spring Boot framework.
 * Design, build, and deliver robust API solutions from the ground up
 * Apply proven software design principles to build robust and scalable system architectures.
 * Collaborate closely with product, frontend, and mobile teams
 * Build and maintain services in a microservices architecture with a focus on scalability and reliability.
 * Build with scalability and cloud in mind AWS (Lambda, API Gateway, S3, and so on)
 * Use AI-powered IDEs and tools to speed up development
 * Ensure reliable data handling and integrity when working with relational databases.
 * Use Docker and containers for local and production development
 * Familiarity with Python and Nod.js is a plus., Application Programming Interface (API), Artificial Intelligence (AI), Customer/Client Research, Docker, Equipment Maintenance/Repair, IDE (Integrated Development Environment), Java, JavaScript, Machine Learning, Microservices, Python Programming/Scripting Language, Relational Databases (RDBMS), Scalable System Development, Software Design, Software Engineering, Spring Framework, System Architecture, User Interface/Experience (UI/UX)



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