Front End Engineer

Fifth Door•San Francisco, CA

About The Position

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.

Requirements

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 Haves

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.

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.