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Urgent! Java Backend Developer(NodeJS) - Remote / Telecommute Job Opening In Chantilly Virginia – Now Hiring CYNET SYSTEMS

Java Backend Developer(NodeJS) Remote / Telecommute



Job description

Job Description:


  • We are seeking an experienced Java Backend Developer to design, develop, and maintain high-performance, scalable backend systems.


  • The ideal candidate will have strong expertise in Java, microservices architecture, RESTful APIs, and serverless technologies.


  • This role involves close collaboration with cross-functional teams to deliver secure, efficient, and reliable software solutions.



Key Responsibilities:


  • Design, develop, and maintain high-performance and scalable backend systems using Java.


  • Build and optimize microservices architecture for improved performance and reliability.


  • Develop RESTful APIs to support business functionalities and integrate with frontend services.


  • Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers.


  • Ensure performance, quality, and responsiveness of backend applications.


  • Write clean, maintainable, and efficient code following best industry practices.


  • Implement robust security and data protection measures.


  • Troubleshoot and resolve issues related to backend services and APIs.

  • Participate in code reviews and provide constructive feedback.


  • Stay updated on emerging trends and technologies in backend development and microservices.



Qualifications:


  • Bachelor s degree in Computer Science, Engineering, or a related field.


  • 7+ years of proven experience as a Java Backend Developer or similar role.


  • Strong experience in writing web servers and developing middleware.


  • Proficiency with Node.js.


  • Solid understanding of encryption, encryption libraries, and encoding/decoding principles.


  • Strong security awareness and understanding of common backend vulnerabilities.


  • Experience with serverless technologies in AWS, Azure, or GCP.


  • Good understanding of serverless architecture and related services.


  • Hands-on experience with NoSQL databases such as DynamoDB.


  • Strong knowledge of data structures.


  • Familiarity with FHIR R4 data structures is a plus.


  • Experience writing webhooks and implementing cron-like operations using EventBridge is a plus.


  • Knowledge of Python is an added advantage.





Required Skill Profession

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