Founding Front-End Software Engineer (Senior/Staff) - VC Backed Startups
About The Position
Join SignalFire’s Talent Network for Founding Front-End Engineer Roles at VC-Backed Startups. This is not an application for a specific job, but a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. SignalFire partners with top early-stage startups that are shaping the future of technology, with a portfolio spanning over 200 innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS. We are looking to connect with exceptional Founding Front-End Engineers who are excited about building and scaling user-centric applications at early-stage startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
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)
Nice To Haves
- Experience working in early-stage startup environments or small, fast-moving teams is a plus
Responsibilities
- 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
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
