SignalFire

Founding Front-End Software Engineer – Senior/Staff

SignalFire

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Salary

💰 $170,000 - $250,000 per year

Job Level

Senior

Tech Stack

AngularCypressGraphQLJavaScriptJestNext.jsNuxtReactReduxSvelteTypeScriptVue.js

About the role

  • Design and develop scalable, high-performance front-end applications
  • Build intuitive, responsive, and visually engaging UI/UX experiences
  • Optimize front-end performance, accessibility, and responsiveness
  • Collaborate with product designers, backend engineers, and founders to align on vision and execution
  • Develop component libraries and reusable front-end architecture for scalable applications
  • Implement and maintain state management, API integrations, and client-side logic
  • Define best practices for front-end development, code quality, and UI testing

Requirements

  • 3+ years of experience in front-end development, with a strong track record of shipping user-facing products
  • Expertise in modern JavaScript frameworks (React, Vue.js, Angular, Svelte)
  • Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+)
  • Experience integrating with RESTful APIs, GraphQL, and WebSockets
  • Knowledge of state management libraries (Redux, Zustand, Recoil, Vuex)
  • Familiarity with server-side rendering (Next.js, Nuxt.js) and static site generation
  • Strong understanding of web performance optimization, accessibility (a11y), and security best practices
  • Proficiency with version control (Git), CI/CD workflows, and front-end testing frameworks (Jest, Cypress, Playwright)
  • Experience working in early-stage startup environments or small, fast-moving teams is a plus
Benefits
  • Offers Equity 📊 Resume Score Upload your resume to see if it passes auto-rejection tools used by recruiters Check Resume Score

Applicant Tracking System Keywords

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

Hard skills
front-end developmentJavaScriptReactVue.jsAngularSvelteHTMLCSSTypeScriptRESTful APIs
Soft skills
collaborationcommunicationproblem-solvingadaptabilitycreativity