About Us Fifth Door unlocks the power of imagination by making it easy for anyone to create, share, and play turn-based games anywhere, with anyone. We exist to inspire connection, creativity, and community through the limitless joy of games. Create. Play. Anywhere. About the Role We are seeking a Front-End Engineer who is passionate about delivering outstanding user experiences that delight our users. This is an opportunity to join a fast-moving, ambitious team where your work will have real impact from day one. Responsibilities • Architect, develop, and maintain highly responsive and user-friendly web applications. • Collaborate with cross-functional teams to turn mockups and prototypes into elegant, functional code. • Ensure the technical feasibility of UI/UX designs. • Optimize applications for maximum speed and scalability. • Write clean, maintainable, and well-tested code. • Identify and troubleshoot front-end performance issues. • Stay current with front-end trends and emerging technologies, bringing ideas back to the team. Qualifications Must-Have: • 3+ years of experience as a front-end engineer or similar role. • Expert proficiency with React and Typescript. • Strong understanding of cross-browser compatibility, responsive design, and accessibility standards. • Familiarity with modern build pipelines and tools (Webpack, Vite, Rollup, etc.). • Experience integrating with RESTful APIs and WebSockets. • Git proficiency and experience working in an agile development environment. • Proficiency using AI tools in development workflows Nice-to-Have: • Interest or experience in animations on the web. • Some familiarity with back-end technologies is a plus. • Passion for gaming, creative tools, or AI applications. Benefits • Competitive salary and meaningful equity. • Health, dental, and vision coverage. • Flexible work hours and unlimited vacation policy. • A collaborative, supportive team environment. • Opportunity to shape product direction and culture early.