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# Java Backend Developer

- **Company:** Zapcom Group Inc
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Application Performance Management, Automation of Tests, Code Review, Continuous Integration, Data Structures, Database Queries, Software Design Patterns, Distributed Systems, Spring Framework, Junit, Enterprise Messaging Systems, Query Optimization, Redis, Mockito, Software Engineering, SQL Databases, Data Logging, Multithreading, Concurrency, Spring-boot, Backend, Git, Integration Tests, Kubernetes, Apache Kafka, Front End Software Development, Restful APIs, Docker, Microservices
- **Published:** October 12, 2026
- **Apply:** https://www.dice.com/job-detail/fa69ba54-237e-4d59-863c-0f2e5488e4ae

## About the Role

ZAPCOM is seeking a Senior Java Backend Developer to support a client engagement. The ideal candidate will have strong hands-on experience building scalable backend services, developing REST APIs, and delivering reliable applications in a distributed environment., * 8+ years of software development experience, with strong expertise in Java backend development.

 * Hands-on experience with Java, Spring Boot, and the Spring Framework.
 * Strong understanding of REST APIs, microservices, and distributed systems.
 * Experience with SQL databases, data modeling, and query optimization.
 * Knowledge of concurrency, multithreading, data structures, and design patterns.
 * Experience with automated testing tools such as JUnit and Mockito.
 * Familiarity with Git, CI/CD pipelines, and Agile development.
 * Strong problem-solving, communication, and collaboration skills., * Experience with cloud platforms such as AWS.
 * Familiarity with Kafka or other messaging platforms.
 * Experience with Redis or similar caching solutions.
 * Knowledge of Docker, Kubernetes, monitoring, and logging tools.
 * Experience supporting high-volume, customer-facing applications.

## Description

* Design, develop, and maintain backend applications using Java and Spring Boot.
 * Build RESTful APIs and microservices that support business and product requirements.
 * Collaborate with frontend engineers, product teams, and QA to deliver features.
 * Optimize application performance, database queries, and service reliability.
 * Implement unit and integration tests and participate in code reviews.
 * Troubleshoot production issues and identify root causes.
 * Contribute to system design, technical documentation, and engineering improvements.
 * Work closely with teams operating in Pacific Time.