Node Developer
Reston, VA 20190 United States
Job Description
Node Developer
Hybrid in Reston, VA
Needs:
Typescript
JAvascript
NODE
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