Frontend Engineer building React, TypeScript, and real-time game experiences for Over99’s blockchain-powered crypto casino platform. Developing wallet flows, responsive UI, and performance-focused gameplay features.
Responsibilities
Build and improve high-quality frontend features across the Over99 webapp and game surfaces
Use React, Vue 3, TypeScript, Vite, and modern frontend tooling to deliver fast, reliable user experiences
Build interactive product flows for wallets, balances, gameplay, account features, promotions, and real-time updates
Collaborate with senior engineers on frontend architecture, reusable components, state management, and performance optimization
Work with real-time client-server features using Socket.IO, WebSockets, and event-driven updates
Contribute to game-facing frontend experiences involving animations, sound, timing, physics, and responsive interaction patterns
Partner with product managers, designers, backend engineers, and QA to deliver polished end-to-end features
Use Cursor IDE, LLMs, AI-assisted coding workflows, MCP-powered integrations, and custom tooling
Contribute to observability practices using tools such as Datadog
Write maintainable, tested code and participate in code reviews, CI/CD workflows, and team engineering standards
Grow through mentorship, hands-on ownership, and exposure to production-scale crypto gaming systems
Requirements
Recent graduate or early-career engineer
Strong frontend fundamentals
Portfolio, internship, co-op, or project experience
Proficiency with JavaScript, TypeScript, HTML, CSS, and modern frontend development
Experience building web applications with React, Vue, or similar modern frontend frameworks
Solid understanding of component architecture, state management, API integration, and responsive UI development
Interest in high-performance interactive experiences, including animations, real-time updates, and client-server communication
Comfort using or learning AI-assisted engineering workflows with Cursor IDE, LLMs, and related developer tools
Comfort working with Git, code reviews, CI/CD workflows, and modern development tooling
Ability to work remotely while staying communicative, reliable, and ownership-driven
Experience with React Query, Vue Query, Pinia, Vuex, or similar state/data management tools (nice to have)
Experience with Socket.IO, WebSockets, or real-time product features (nice to have)
Experience with animations, canvas-style interactions, physics engines, sound, or game UI (nice to have)
Exposure to Node.js APIs or backend-adjacent development (nice to have)
Hands-on experience with Cursor, MCP servers, AI coding agents, custom IDE integrations, or other LLM-assisted development workflows (nice to have)
Background in crypto, gaming, gambling, or iGaming platforms (nice to have)
Familiarity with observability tools like Datadog (nice to have)
Experience with cloud deployment, Docker, or AWS (nice to have)
Benefits
Remote-first culture with flexible hours
Asynchronous communication
Generous Holiday Allowance
Flexible Time Off & Hours
Performance-Related Bonus
Mentorship and hands-on ownership
Collaborative, autonomous, and impact-driven engineering team
Competitive salary
Exposure to production-scale crypto gaming systems
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