W2 Contract - Principle JavaScript Developer || Onsite

Principle Staff Engineer (Principle JavaScript Developer)
Location: Reston, Virginia

Job Type: W2 Contract

What you'll do:

• Create reusable JavaScript libraries that can be used for web application
• Upgrade legacy JavaScript and NodeJS-based applications to the latest JS and NodeJS libraries including its dependencie
• Design and implement new features for device orchestration and API integration at scale for retail checkout applications.
• Decompose vague and poorly defined requirements into well-structured functional and non-functional requirements.
• Drive independently the requirement clarification, coding and testing of the application.
• You will communicate effectively in writing and verbal to small and wider working group
• Highlighting context, problems, and impact

Must have:

• Senior Level- Staff/Managing teams/ LEAD/Principal
• JavaScript
• Typescript
• Redux
• React
• NODE

What you'll bring

• Have a mindset that Operational Excellence is guaranteed at each layer, which includes from design, development, testing and deploymen
• 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 applications and practicing SOLID principles in each development
• 5+ years deploying TDD on a large-scale software
• 5+ years developing contract first development
• 5+ years of monitoring and addressing production issues at scale.
• 3+ years of developing a 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

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Principle Staff Engineer (Principle JavaScript Developer)
Location: Reston, Virginia

Job Type: W2 Contract

What you'll do:

• Create reusable JavaScript libraries that can be used for web application
• Upgrade legacy JavaScript and NodeJS-based applications to the latest JS and NodeJS libraries including its dependencie
• Design and implement new features for device orchestration and API integration at scale for retail checkout applications.
• Decompose vague and poorly defined requirements into well-structured functional and non-functional requirements.
• Drive independently the requirement clarification, coding and testing of the application.
• You will communicate effectively in writing and verbal to small and wider working group
• Highlighting context, problems, and impact

Must have:

• Senior Level- Staff/Managing teams/ LEAD/Principal
• JavaScript
• Typescript
• Redux
• React
• NODE

What you'll bring

• Have a mindset that Operational Excellence is guaranteed at each layer, which includes from design, development, testing and deploymen
• 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 applications and practicing SOLID principles in each development
• 5+ years deploying TDD on a large-scale software
• 5+ years developing contract first development
• 5+ years of monitoring and addressing production issues at scale.
• 3+ years of developing a 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

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.