Senior Frontend Engineer (React Native)

Location: 100% remote

Company

hirify.global develops EarnOS, a software platform and mobile ecosystem that enables users to monetize everyday activities such as streaming, gaming, and shopping.

What you will do

• Architect, build, and maintain scalable frontend features for core user experiences, product workflows, and automation capabilities.
• Develop reusable UI components, design systems, responsive layouts, and accessible interfaces for web and mobile surfaces.
• Optimize rendering performance, page speed, code splitting, asset delivery, and frontend conversion flows.
• Monitor frontend performance, errors, and user-session metrics while identifying and resolving bottlenecks.
• Integrate REST APIs and real-time features in collaboration with backend engineers.
• Contribute to architecture, state management, tooling, build pipelines, testing, documentation, CI/CD, and code reviews.

Requirements

• 6+ years of frontend engineering experience, ideally with consumer apps, SaaS, or browser-based utilities.
• Expert-level React Native and TypeScript proficiency, with production experience in React Native or React.
• Strong knowledge of JavaScript fundamentals, modern frontend patterns, and component architecture.
• Experience integrating user interfaces with REST, real-time, or event-based APIs.
• Experience with Android and iOS mobile UI patterns, performance optimization, accessibility, and rendering efficiency.
• Experience with visual debugging, error monitoring, analytics, or session metrics tools such as Sentry, LogRocket, PostHog, Amplitude, or Mixpanel.

Nice to have

• Experience with Expo, Next.js, Vite, Webpack, Firebase, Chrome extensions, or complex data-rich workflows.
• Experience with feature flags, experimentation, A/B testing, AI-assisted development, Storybook, design systems, session replay, heatmaps, or performance logging.

Culture & Benefits

• 100% remote-first work in a global company with asynchronous collaboration.
• Competitive compensation, generous perks and benefits, and individual bonuses.
• Equity plan participation, open PTO, company holidays, and wellness days for full-time team members.
• Remote social activities, virtual coffee buddies, and recognition through Bonusly.
• Weekly Wednesday Get Stuff Done Days with no meetings.
• Culture centered on ownership, clear communication, curiosity, high standards, and continuous improvement.