Demo

Java Developer

Cynet Systems
Alpharetta, GA Contractor
POSTED ON 9/9/2026
AVAILABLE BEFORE 10/9/2026
We are looking for Java Developer for our client in Alpharetta, GA

Job Title: Java Developer

Job Location: Alpharetta, GA

Job Type: Contract

Job Overview:

Pay Range: $50.00hr - $55.00hr

Requirement/Must Have:

  • 7 years of experience in Java application development.
  • Strong expertise in designing and developing enterprise-grade applications using Java technologies.
  • Proven experience building cloud-ready, distributed systems and microservices.
  • 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.
  • Hands-on expertise with Spring Boot, Spring MVC, Spring Data JPA/Hibernate, Spring Security, and Spring Cloud.
  • Experience in design and development of Microservices-based architectures.
  • Experience with REST API design and implementation.
  • Knowledge of service communication patterns, resiliency, fault tolerance, and distributed system concepts.
  • Strong experience with relational databases such as Oracle and SQL Server.
  • Expertise in SQL, schema design, query optimization, stored procedures, and performance tuning.
  • Experience with Git, Maven/Gradle, Jenkins, and SonarQube.
  • Experience with CI/CD pipelines.

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.

Nice to Have:

  • Experience with Azure Cloud technologies.
  • Familiarity with Docker and Kubernetes.
  • Experience with messaging technologies such as Kafka, RabbitMQ, or Azure Service Bus.
  • Exposure to API Gateway and event-driven architectures.
  • Experience with containerization and orchestration platforms.
  • Knowledge of security best practices and OAuth/JWT authentication.

Skills:

  • JAVA.
  • Core Java.
  • Spring Boot.
  • Microservices.
  • Spring MVC.
  • Spring Data JPA.
  • Hibernate.
  • Spring Security.
  • Spring Cloud.
  • REST API.
  • Oracle.
  • SQL Server.
  • SQL.
  • Git.
  • Maven.
  • Gradle.
  • Jenkins.
  • SonarQube.
  • CI/CD.

Qualification And Education:

  • Strong verbal and written communication skills.
  • Excellent communication and presentation skills.

====

Benefits
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Salary : $50 - $55

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