Senior Frontend Engineer

Partyhat; United States; Remote; USD 150,000 - 210,000; Full time

Job summary

Partyhat is seeking an elite Frontend Architect to build world-class, high-fidelity interfaces in a fully remote, high-availability role for a global Web3 audience. Lead React/Next.js architecture, implement a bulletproof design system with Styled Components, and ensure top-tier performance, real-time data handling, and pixel-perfect UI across devices.

You will own frontend strategy, collaborate with product and backend teams, and drive shipping momentum while upholding engineering rigor and

Qualifications

• Elite frontend experience shipping production-grade web apps.
• Strong eye for visual craft and smooth user flows.
• Ability to profile performance using browser tools and web vitals.
• Experience with Web3 UX and wallet integration is a plus.
• Self-motivated, organized, and able to ship features at scale.

Responsibilities

• Design, scale, and maintain a modular client-side architecture.
• Transform assets and data into intuitive, high-stakes UI.
• Implement a reusable, pixel-perfect design system.
• Maximize rendering performance and minimize layout shifts.
• Architect robust client-side state management and real-time data flows.
• Integrate with complex backend systems and real-time streams.

Skills

Frontend architecture

Performance optimization

Design systems

React expertise

Next.js

Web3 UX intuition

Tools

Styled Components

React Query

GraphQL

SSR/SSG

Job description

The Mission

We need an elite Frontend Architect who can build world-class, high-fidelity digital interfaces with surgical precision. Your job is to engineer our client-side systems, implement a bulletproof design system, and craft the slick, responsive, and high-performance UI that defines our global player experience. This is a remote, high-availability role for a technical powerhouse who views frontend engineering as an art form and is comfortable operating at the absolute frontier of the Web3 economy.

We value visual craft, clean code, and engineering momentum over corporate credentials. Whether you have built decentralized applications from scratch or have led the frontend architecture for high-velocity consumer platforms, we care about your ability to ship. If you have the product judgment to optimize for every frame and the structural discipline to handle complex state and real-time APIs, we will give you the runway to build our visual future.

Key Responsibilities

• Frontend Architecture: Design, scale, and maintain a modular, bulletproof client-side codebase that remains lean and fast under high user velocity.

• Product UI Development: Transform complex visual assets and data logic into intuitive, highly responsive, and high-stakes user experiences that demand engagement.

• Design System Implementation: Translate centralized visual guidelines into a reusable, pixel-perfect, and themeable component library built with absolute precision.

• Performance Optimization: Maximize rendering efficiency, optimize bundle sizes, and eliminate layout shifts to ensure lightning-fast load times across global networks.

• State Management: Architect robust client-side state logic, ensuring real-time data flows seamlessly and securely throughout the entire application layer.

• API Integration: Connect complex backend systems and real-time data streams to the frontend UI, maintaining flawless data integrity and error-handling protocols.

The Technical Stack

You must possess elite-level, hands-on mastery of the following stack:

• React: Advanced component design patterns, hooks optimization, and deep architectural intuition.

• Next.js: Server-side rendering (SSR), static site generation (SSG), and advanced routing/caching mechanics.

• React Query (GraphQL): Advanced server-state management, cache mutation strategies, and complex schema query orchestration.

• Styled Components: Component-level CSS-in-JS styling architecture, rigorous theme implementation, and dynamic rendering optimization.

The Requirements

• The 'Visual Engineer': Proven experience shipping production-grade, highly polished web applications. You have an exceptional eye for detail, spacing, and smooth user flows.

• Analytical Rigor: You don't guess when it comes to performance. You use browser profiling tools, core web vitals, and data metrics to track down and destroy rendering bottlenecks.

• Hyper-Availability: This isn't a 9-to-5. We ship features when our global audience demands them..

• Web3/Internet Culture Intuition: You understand the unique UX friction points of digital asset ecosystems, wallet connections, and fast-paced, digital-native environments.

• Operational Excellence: Self-motivated and highly organized; you write clean, self-documenting code and can manage your development pipeline without hand-holding.

Operational Details

• Location: Fully Remote.

• Schedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes and global release cycles).

• Payment: All compensation is processed in digital assets (USDC/USDT).

Why Join Us?

We offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the frontend of a global powerhouse.

• Extreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design and optimize the visual engine within a high-speed environment.

• Global Canvas: Your code will be touched, tested, and seen by thousands of users every single day across a worldwide landscape.

• A Culture of Momentum: Join a team that moves at the speed of light. If your code is tested and ready to ship on a Sunday night, we push it to production.

• High-Growth Upside: We value 'potential over pedigree.' For a senior engineer who takes extreme ownership of our product interface, there is a clear, unrestricted runway to lead the entire frontend organization.