Entity ยท 3 months ago
Fullstack Engineer (Web Frontend)
United States
Full-time
Remote
Senior Level
5+ years expEntity is on a mission to bring console-quality games to players everywhere with a focus on web-based gaming. They are seeking a Fullstack Engineer to implement engaging user experiences and designs for their gaming platform, ensuring high performance and collaboration with backend engineers.
Computer Software
Responsibilities
Build engaging, performant, and scalable user interfaces for a platform supporting web-based games
Verify and improve frontend performance across devices and browsers, ensuring compatibility and accessibility
Choose the right frameworks, tools and out-of-the-box solutions to balance short term objectives with long term sustainability
Implement frontend features using modern web frameworks (e.g., Vue.js, Angular, HTMX, Svelte) with TypeScript/JavaScript
Integrate WebGL components and rendering pipelines to support game visuals and interactive experiences
Work with real-time systems using WebSockets for low-latency communication between players, services, and tools
Collaborate with backend engineers to define and consume APIs that power gameplay and LiveOps features
Ensure fast, smooth performance by optimizing UI rendering, asset loading, and content delivery through CDNs
Work closely with designers, QA, and product stakeholders to deliver polished, reliable, and testable code
Stay up-to-date with emerging frontend technologies, real-time networking advances, and best practices for game-related web applications
Qualification
Required
5+ years of experience as part of a professional development team, delivering modern web applications
Strong expertise in JavaScript (ES6+), TypeScript, HTML5, and CSS (with preprocessors like SCSS)
Familiarity with concepts leading to developing consistent interfaces across different platforms, device types and browsers
Hands-on experience with Vue.js, Angular, HTMX, Svelte, or similar frameworks (not React)
Solid understanding of frontend performance optimization (asset bundling, caching strategies, rendering tweaks, local storage)
Experience with asset delivery optimization via CDNs and caching strategies for high-traffic environments
Knowledge of real-time communication with WebSockets and event-driven architectures
Experience integrating with RESTful APIs and contributing to API design discussions
Awareness of cloud deployment practices (AWS), CDNs, and how frontend interacts with large-scale systems
Competence with version control (Git), CI/CD pipelines, and automated frontend testing
Preferred
Exposure to game-related web development, such as multiplayer lobbies, leaderboards, or LiveOps dashboards
Familiarity with WebGL basics and integrating 2D/3D rendering into web apps
Familiarity with AWS services like CloudFront and S3
Understanding of basic security concerns for web games (preventing exploits, protecting APIs)
Knowledge of performance monitoring tools (Lighthouse, browser dev tools, Datadog, Kibana)
Company
Entity
Our mission is to build the future of web gaming by harnessing new technologies and unleashing the full potential of the browser.
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase