Senior Frontend / Architect (React / Next.js / SSR)

Requirements

• 7-12+ years of frontend or full-stack engineering experience
• Strong experience building complex consumer-facing products at scale
• Deep understanding of modern frontend architecture and performance optimization
• Strong experience with React, Next.js, TypeScript, and modern frontend tooling
• Experience building real-time applications, feeds, messaging systems, or high-engagement products
• Strong understanding of responsive design, frontend state management, and rendering performance
• Experience collaborating closely with product, design, and backend engineering teams
• Ability to operate independently with high ownership and minimal hand-holding
• Strong engineering judgment and ability to balance speed with long-term maintainability
• Experience with SSR and SEO-focused frontend architecture
• Experience building video-heavy or media-rich products
• Experience with WebSockets, streaming, or event-driven systems
• Experience working alongside Rust backend infrastructure
• Experience with AI-driven consumer experiences
• Startup experience building products from zero to one
• Passion for football, sports media, or global fan communities
• What Makes Someone Successful in This Role
• You have personally built and operated production frontend systems
• You care deeply about performance, usability, and user experience quality
• You can explain technical decisions and tradeoffs clearly
• You understand how consumer products scale technically and operationally
• You focus on practical engineering over unnecessary complexity
• You are comfortable working in ambiguous, fast-moving startup environments
• You value ownership, simplicity, and execution
• We value real-world product experience, technical depth, and ownership significantly more than keyword-heavy resumes.
• OleOle - Where Fans Kick Off
• Your Background
• 7-12+ years of professional frontend or full-stack engineering experience building consumer-facing applications at scale
• Deep expertise with modern JavaScript and TypeScript ecosystems, including React and modern frontend architecture patterns
• Strong experience building complex, real-time user interfaces such as:
• Social feeds and timelines
• Messaging and notification systems
• Live sports or live-content experiences
• Video-heavy consumer applications
• High-engagement mobile-first products
• Strong experience with React ecosystem tooling including Hooks, Context API, Zustand, Redux Toolkit, RTK Query, Next.js, or similar modern frameworks
• Deep understanding of SSR, frontend performance optimization, rendering strategies, hydration, caching, and SEO-focused frontend architecture
• Experience integrating frontend systems with high-performance backend services using REST, GraphQL, gRPC, WebSockets, or event-driven architectures
• Experience collaborating closely with backend teams operating strongly t

Benefits

Additional Information

Senior Front-End Engineer Real-Time Consumer Platform - Social - Video - Messaging - Live Sports Job Description Summary OleOle is building a football-focused social network and super app designed for the world's 3 billion football fans. The platform combines: - Real-time social feeds and microblogging - TikTok-style short-form video - Live scores and match experiences - Messaging and mobile calls - AI-powered translation and football history - Rewards, commerce, and future crypto-enabled infrastructure We are looking for a Senior Front-End Engineer to help architect and build core user-facing experiences across web and mobile platforms. This is not a ticket-driven implementation role. We are looking for engineers who can take ownership of major frontend systems, make strong architectural decisions, and help shape the long-term direction of the platform. You will work closely with backend engineers, product leadership, and design teams to build high-performance, real-time consumer experiences used by football fans globally. Core Areas You May Own - Social feeds and microblogging experiences - Real-time messaging and notification systems - TikTok-style video interfaces and engagement flows - Live score and match interaction experiences - Football history and SEO-driven content systems - Shared component systems and frontend infrastructure - Real-time data rendering and state management - Mobile-first responsive experiences across web and native applications What You'll Be Responsible For - Architecting scalable frontend systems across web and mobile - Building reusable, maintainable UI components and frontend infrastructure - Developing high-performance real-time user experiences - Collaborating closely with backend engineers on APIs, event systems, and real-time workflows - Optimizing rendering performance, responsiveness, and frontend scalability - Contributing to frontend architecture, standards, and engineering direction - Helping establish long-term frontend engineering culture and technical quality

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