Job Details

Java Backend Developer(NodeJS) - Remote / Telecommute

  2025-11-16     Cynet Systems     all cities,AK  
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.


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