Core Java Developer

Role :: Core Java Developer

Location :: Oakland, CA / Rancho Cordova, CA / Alpharetta, GA

Position Summary

We are seeking a highly skilled Senior Java Developer with strong hands-on experience in Core Java, Spring Boot Microservices, and database development. The ideal candidate will be responsible for designing, developing, and supporting scalable, high-performance enterprise applications. Experience with Azure Cloud technologies is highly desirable.

Key Responsibilities

Design, develop, test, and deploy scalable applications using Core Java and Spring Boot Microservices.

Develop RESTful APIs and integrate with internal and external systems.

Analyze business requirements and translate them into technical solutions.

Participate in architecture, design reviews, and code reviews.

Troubleshoot performance, scalability, and production issues.

Collaborate with cross-functional teams including Product Owners, Architects, DevOps, and QA teams.

Follow Agile development methodologies and engineering best practices.

Contribute to CI/CD implementation and application modernization initiatives.

Required Technical Skills

Core Java

Strong understanding of Java fundamentals, OOP concepts, Collections, Multithreading, Concurrency, Exception Handling, JVM, and Performance Tuning.

Experience with Java 8+ features including Streams, Lambda Expressions, and Functional Programming.

Spring Ecosystem

Hands-on expertise with:

Spring Boot

Spring MVC

Spring Data JPA/Hibernate

Spring Security

Spring Cloud

Microservices Design and development of Microservices-based architectures.

REST API design and implementation.

Service communication patterns, resiliency, fault tolerance, and distributed system concepts.