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Numentica LLC

Frontend Engineer React and AWS

Posted 2 Days Ago
Remote
Hiring Remotely in USA
80-88 Hourly
Senior level
Remote
Hiring Remotely in USA
80-88 Hourly
Senior level
Develop and modernize customer-facing front-end applications using React and TypeScript. Integrate with AWS services, REST/GraphQL APIs, and streaming data. Improve performance, accessibility, search, and workflow; write production-ready code; participate in testing, deployment, monitoring, and optimization while working with UX, product, and engineering teams under rapid timelines.
The summary above was generated by AI

This is a remote position.

Onsite/ Hybrid/ Remote: Remote (EST Work Hours)
Duration: ​12 Months to start with
Rate Range: Upto $80/hr W2 or $88/hr C2C
Work Authorization: GC, USC, H1B All valid EADs except OPT, CPT

Must Have:

  • 5+ years of professional front-end software development experience
  • Strong React and TypeScript experience
  • HTML5, CSS3, JavaScript
  • AWS experience with CloudFront, S3, ECS or Lambda, and API Gateway
  • REST and GraphQL API integration
  • Front-end testing with Jest, React Testing Library, Cypress, or Playwright
  • CI/CD experience using GitHub Actions, AWS CodePipeline, or similar
  • Experience building scalable and production-grade front-end applications
  • Web performance optimization and accessibility standards
  • Experience working on customer-facing applications

Responsibilities:

  • Build and enhance front-end applications using React and TypeScript.
  • Revamp and modernize existing UI experiences for internal high-visibility applications.
  • Develop new front-end capabilities for election and analytics-focused platforms.
  • Collaborate with UX designers, product managers, and engineering teams to deliver scalable user experiences.
  • Integrate front-end applications with AWS services, REST APIs, GraphQL APIs, and streaming data services.
  • Improve usability, search, navigation, and workflow efficiency across applications.
  • Write clean, maintainable, and scalable production-ready code.
  • Participate in testing, deployment, troubleshooting, monitoring, and optimization activities.
  • Support rapid development timelines and work independently with minimal oversight.

Qualifications:

  • 5+ years of non-internship front-end engineering experience.
  • Strong hands-on expertise with React, TypeScript, JavaScript, HTML, and CSS.
  • Experience deploying and supporting applications in AWS environments.
  • Understanding of component architecture, state management, rendering performance, and browser behavior.
  • Experience working in agile product and engineering teams.
  • Ability to quickly ramp up and contribute to existing applications and codebases.
  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

Nice to Have:

  • Experience with AI-assisted or LLM-integrated interfaces.
  • Familiarity with Cursor, Claude Code, or similar AI development tools.
  • Familiarity with machine learning concepts.
  • Databricks exposure.
  • Experience with data visualization libraries such as D3.js, Recharts, or Chart.js.
  • Experience with Next.js or server-side rendering frameworks.
  • Experience with CloudWatch, Datadog, or similar observability tools.
  • Prior experience supporting high-traffic media, news, or real-time analytics platforms.


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