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Senior Frontend Developer at Stealth Startup · Trevo
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Job Description
About the role
Core Responsibilities
• End-to-End Delivery: Own feature lifecycles completely—from technical design and UI architecture to implementation, testing, deployment, system health tracking, and post-release iteration.
• Frontend Architecture: Drive component patterns, state management frameworks, developer experience (DX), and modern client-side practices.
• UX & Performance Focus: Deliver high-precision UI components focused on accessibility, responsiveness, rendering speeds, and bundle optimization.
• Cross-Functional Collaboration: Partner directly with Product Managers, UX Designers, and Core R&D Engineers to build cohesive, high-velocity product experiences.
• Engineering Excellence: Champion code quality, unit/E2E testing standards, design system foundations, and continuous integration workflows.
What You’ll Bring
• 5+ years of professional experience building high-scale B2B SaaS web applications.
• Core Tech Stack: Deep, hands-on mastery of React and TypeScript – Mandatory.
• Engineering Fundamentals: Strong architectural mindset focused on modular design, clean code, scalable patterns, and pragmatic technical trade-offs.
• Product-Driven Mindset: Passion for building user-centric products with high standards for visual polish, responsiveness, and usability.
• Agile Execution: Proven track record of delivering high-quality releases in fast-paced, ambiguous startup environments.
Nice to have
Practical experience with Next.js and SSR/SSG architectures.
Familiarity with design system maintenance and component libraries (e.g., Storybook).