Java Backend Developer with Node

3 days ago

Reston, Virginia, United States eTek IT Services Full time
Java Backend Developer with Node - W2Overview: The Java Backend Developer with Node is a crucial role within our organization, responsible for developing and maintaining backend services and applications using Java and This role plays a key part in designing and implementing scalable and high-performance solutions to support our business objectives.Key Responsibilities:
  • Develop and maintain Java-based backend services and applications
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Optimize and maintain existing systems for performance and scalability
  • Integrate data storage solutions using SQL databases
  • Design and implement RESTful APIs for seamless interaction with front-end systems
  • Troubleshoot and debug issues to ensure smooth operation of backend services
  • Conduct code reviews to uphold code quality and standards
  • Document, test, and deploy backend systems and applications
  • Stay updated with industry trends and best practices in backend development
Required Qualifications:
  • Bachelor's degree in Computer Science, Engineering, or related field
  • Proven experience in Java and development
  • Proficiency in SQL database management
  • Strong understanding of RESTful API design and implementation
  • Experience with version control systems like Git
  • Knowledge of software development methodologies and best practices
  • Ability to collaborate effectively in a team environment
  • Excellent problem-solving and analytical skills
  • Good understanding of software testing principles
  • Capability to work on W2 basis
Role : Node js Developer Location: Reston, VA Experience : 7+ years   W2 Contract   Job Description PRM Job Description: What you'll do:
•   Create reusable JavaScript libraries that can be used for web applications.
•   Upgrade legacy JavaScript and NodeJS based application to latest JS and NodeJS libraries including its dependencies.
•   Design and implement new features for device orchestration and API integration at scale for retail checkout application.
•   Decompose vague and poorly defined requirements into well-structured functional and nonfunctional requirements.
•   Drive independently the requirement clarification, coding and testing of application.
•   You will communicate effectively in writing and verbal to small and wider working groups. Highlighting context, problems, and impacts. What you'll bring - Have a mindset that Operational Excellence guaranteed at each layer, which include from design, development, testing and deployment. - Very deep understanding of typescript, JavaScript, Redux, React - 5+ years of large-scale project experience using typescript, JavaScript, Redux, React, Java, Jest, GIT, VS Code, messaging framework, - 5+ years designing application and practice SOLID principles in each development - 5+ years deploying TDD on a large-scale software - 5+ years developing contract first development - 5+ years monitoring and addressing production issues at scale. - 3+ years of developing dashboard and data analysis using Splunk, Grafana and BIG query - Ability to create automated unit and integration testing Preferred: - Migrated at least 2 to 3 large scale projects from older typescript to latest typescript and NodeJS framework - Experience with orchestrating Point of Sale devices such as payment terminals (pin pads) or barcode scanners, or other types of peripheral devices  

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