Backend Engineer

Responsibilities

• Analyze user requirements: Define business objectives based on user needs.
• Able to create Technical Design document and implement software.
• Create software using the Java programming language
• Ensure code is efficient: Write robust, well-defined, and reusable code
• Create unit tests and other tests to ensure software works as expected
  Able to Identify and fix bugs in code
• Refactor: Update old code to reduce technical debt
• Support continuous improvement: Propose changes to improve the Java development process
• Should be able to independently contribute to the Project.
• Should be able to quickly learn other Amazon Services as needed.
• Lead architectural discussions and contribute to system design and code reviews.
• Optimize existing codebases for performance, scalability, and maintainability.
• Work with a team of other software, QE and Devops engineers to test and deploy your components to production infrastructure
  Work with extended teams of firmware, backend, and client. engineering teams on end-to-end architecture, metrics and monitoring
• Work with program and product management teams to discuss your components, understand customer feedback, and define and prioritize improvements.
• Stay updated with industry trends and advancements to incorporate best practices into development processes.
  Document design decisions, code changes, and technical specifications.

Requirements

• Should have thorough knowledge of Java, Spring, python, Dynamodb
• Degree in computer science or 5+ years equivalent experience
  Strong understanding of object-oriented programming, data structures, and algorithms.
• Experience with multi-threaded and real-time systems.
• Strong experience in streaming video and audio technologies, including RTSP, RTP, SIP, H264, H265, HLS.
• Strong experience in core networking protocols, including HTTP, TCP, UDP, TLS.
• Strong experience with A/V components and tools such as ffmpeg, Wireshark.
• Strong knowledge of code and data security and encryption best practices.
• Strong operating skills in Linux and Bash or Python scripting
  Strong experience developing and testing server-side code, preferably using AWS infrastructure.
• A rigorous approach to analyzing and resolving complex technical problems.
• Proven experience in software design patterns and system architecture.
• Excellent troubleshooting, debugging, and problem-solving skills.
• Strong communication and collaboration abilities.
• Solid knowledge of AWS solutions such as S3, DynamoDB, Lambda.
• Knowledge of automated CI/CD pipelines, such as Jenkins or Harness.
• Excellent written and oral communication skills and coordination with peers and management.
• You need to like code reviews, continuous integration, automated and extensive testing.
• Humility, respect, and a desire to learn.