Zerion
Senior Product Engineer, Frontend
1 нед. назад
Страна неизвестнаSeniorRemote
reacttypescriptcsshtmlbrowser apisanimationfrontend architecturefigma
Senior-level frontend engineer role at Zerion focused on owning complex product features end-to-end, building polished responsive experiences with React and TypeScript, and contributing to product evolution in a fast-paced startup environment.
Обязанности
- Own complex product features end-to-end — from understanding the problem and shaping the solution through implementation, launch, and iteration.
- Work closely with the product team to shape what we build, challenge assumptions, and turn ambiguous problems into great product experiences.
- Build polished, responsive product experiences using React and TypeScript.
- Prototype and iterate on interactions quickly, using code, design tools, and AI to find the right solution.
- Obsess over the details that make interfaces feel great: interaction, motion, responsiveness, loading states, transitions, and microinteractions.
- Build and evolve reusable frontend components and our design system, improving consistency without sacrificing flexibility.
- Proactively identify places where the existing product experience can be improved — and take ownership of improving them.
- Maintain a high bar for performance, accessibility, reliability, and frontend engineering quality.
Требования
- 5+ years of experience building high-quality, customer-facing web products.
- Excellent knowledge of React, TypeScript, modern CSS, and browser technologies.
- A track record of owning and shipping complex product features end-to-end, rather than working only on isolated components or implementation tasks.
- Strong product and UX judgment — you can recognize when an interaction doesn't feel right and propose a better solution.
- Exceptional attention to detail and a desire to build interfaces that feel polished, responsive, and intentional.
- Experience building sophisticated animations and interactive UI.
- Strong understanding of modern frontend engineering practices and the judgment to know when and how to apply them.
- Comfortable taking an ambiguous product problem and turning it into a concrete solution.
- Strong ownership mindset — you take responsibility for outcomes, not just tasks.
- Strong desire to actively contribute to product evolution, not just implementation.
- Comfortable operating in a fast-paced startup environment and working on multiple problems in parallel.
- Clear and proactive communication in a distributed team.
- Excellent knowledge of React and TypeScript.
- Strong command of HTML, CSS, browser APIs, and modern frontend architecture.
- Experience building responsive, high-performance web applications.
- Experience with animation and interaction libraries and building complex UI transitions.
- Experience building reusable component systems and frontend abstractions.
- Strong understanding of frontend performance, accessibility, and cross-browser behavior.
- AI-native workflow is your default for product exploration, implementation, debugging, and iteration.
Будет плюсом
- Experience building or evolving design systems and component libraries.
- Strong Figma skills and the ability to explore interaction ideas independently before implementation.
- Experience building highly interactive consumer applications where performance and perceived performance matter.
- Experience with Browser Extension development.
- Hands-on Web3 experience: wallets, dApps, blockchain interactions, or DeFi.
- Prior experience in a startup environment that emphasizes trust and autonomy.
- Located in time zones close to Europe for smoother collaboration.
- Curiosity and willingness to challenge existing solutions when better ones exist.