Staff Front-End Software Engineer

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SignalFire

11 - 50 employees

Founded 2012

🏥 Healthcare

💼 Consulting

📦 Logistics

Healthcare • Consulting • Logistics

SignalFire is a venture capital firm built on technology and data, dedicated to supporting growth for early-stage companies through advanced AI tools and seasoned sector expertise. They focus on providing unparalleled support to their portfolio companies, combining in-house AI capabilities with tailored advisory programs across multiple sectors such as healthcare, fintech, cybersecurity, and more.

📋 Description

• Design and develop scalable, high-performance front-end applications • Lead efforts to improve web performance, accessibility, and user experience • Collaborate with design, product, and backend teams to create seamless, intuitive UIs • Define and implement front-end architecture, component libraries, and design systems • Optimize state management, API integrations, and front-end workflows • Establish best practices for front-end development, testing, and CI/CD pipelines • Mentor and provide technical leadership to junior engineers • Submit an application to join SignalFire’s Talent Ecosystem • SignalFire reviews applications on an ongoing basis and shares profiles with portfolio companies when there is a potential match

🎯 Requirements

• 5+ years of experience in front-end development • Strong track record of shipping high-quality web applications • Deep expertise in modern JavaScript frameworks, including React, Vue.js, Angular, or Svelte • Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+) • Experience integrating RESTful APIs, GraphQL, and WebSockets • Knowledge of state management libraries such as Redux, Zustand, Recoil, Vuex, or MobX • Familiarity with server-side rendering and static site generation, including Next.js or Nuxt.js • Strong understanding of web performance optimization, accessibility (a11y), and security best practices • Proficiency with Git, CI/CD workflows, and front-end testing frameworks such as Jest, Cypress, or Playwright • Experience working in early-stage startups or high-growth environments

🏖️ Benefits

• Equity offered • Access to exclusive early-stage opportunities through SignalFire’s portfolio companies • Profile kept on file for future front-end engineering roles • Opportunity to work with VC-backed startups across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS

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