Virtasant

Senior Full Stack Engineer – 50/50 FE/BE

Virtasant

full-time

Posted on:

Location Type: Remote

Location: United States

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Job Level

About the role

  • Building and enhancing modern React applications
  • Translating UX designs into scalable, production-ready components
  • Developing and maintaining backend APIs (Node.js and/or Python)
  • Deploying and maintaining services in AWS (serverless architecture)
  • Owning features end-to-end (development → deployment → monitoring)
  • Contributing to architectural discussions and platform scalability
  • Ensuring performance, reliability, and observability in production

Requirements

  • Strong experience with React
  • Experience building production-grade web applications
  • Strong JavaScript fundamentals
  • Experience with Node.js (preferred)
  • Python experience is a strong plus
  • API design and RESTful service development
  • Experience with AWS (Lambda, API Gateway, serverless deployments)
  • Understanding of monitoring and observability
  • Strong knowledge of design patterns and SOLID principles
  • Unit testing experience
  • Ownership mindset: accountable for outcomes, not just tickets.
Benefits
  • Totally remote, full-time (40h/week) EST work hours
  • Long-term, solid independent contractor agreement
  • Payment in USD, by-weekly or monthly - your choice.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactJavaScriptNode.jsPythonAPI designRESTful servicesAWSLambdaAPI Gatewayunit testing
Soft Skills
ownership mindsetaccountability