Senior Front-end Engineer

Company: Hopper

Salary: Not provided

Location: , United States

react

Description

• Work with a group of top-tier engineers in a low-process environment powered by trust and autonomy • Drive decisions and consensus asynchronously with thoughtful documentation • Ship fast. Learn fast. Repeat. Build new features from top to bottom, from UX to database • Architect scalable front-end solutions that allow us to efficiently launch new portals. • Work directly with PMs and business partners to help define and refine our roadmap. Your voice matters. • Collaborate cross-functionally with a diverse group of people, giving and receiving feedback for growth

Requirements

• Deep expertise in React with modern compiler-driven patterns (functional components, hooks, performance optimizations, server-side rendering, hydration, and advanced state management). • Proficiency in TypeScript, with experience developing and maintaining enterprise-scale applications. • Advanced CSS knowledge (Tailwind, SCSS, CSS-in-JS, animations, and handling browser quirks). • Familiarity with contemporary frontend tooling (e.g., React Query/TanStack ecosystem, Tailwind or design-token-based styling, modern build tools like Vite). Experience working in monorepos (e.g., Turbo, Nx, pnpm workspaces) is a plus too. • Solid frontend architecture fundamentals: performance, accessibility, responsive design, testing, and maintainability • Experience optimizing frontend performance (lazy loading, code-splitting, caching strategies, Lighthouse optimizations, etc.). • Experience working on complex product flows such as e-commerce, travel, marketplace, or fintech applications. • Ability to balance shipping product features with long-term platform thinking in multi-brand or white-label environments • Familiarity with SSR and static site generation (e.g., Next.js) for SEO-friendly experiences. • A passion for writing testable code knowing what to test, what not to test, and what kinds of tests matter in front-end applications. • Bonus: Full-stack engineers with a frontend tilt are very welcome, especially those comfortable collaborating across API design, backend systems and cloud platforms (GCP, AWS, etc.). This is a nice to have, but not mandatory.

Benefits

• Well-funded and proven startup with large ambitions, competitive salary and the upsides of pre-IPO equity packages. • Unlimited PTO. • Carrot Cash travel stipend. • Access to co-working space on demand through FlexDesk AND Work-from-home stipend. • Please ask us about our very generous parental leave, much above industry standards!. • Entrepreneurial culture where pushing limits and taking risks is everyday business. • Open communication with management and company leadership. • Small, dynamic teams = massive impact. • 100% employer paid Medical, Dental and Vision coverage for employees. • Access to Disability & Life insurance. • Health Reimbursement Account (HRA). • DCA/ FSA and access to 401k plan.

Apply here

job post pulled from jsjobs

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