Frontend Engineer

Location: Toronto, ON, Canada | Team: Frontend | Level: Post Grad

🚀 Join Over99 – Help Build the Future of Crypto Gaming

At Over99, we’re redefining what’s possible in crypto gaming. Our mission is simple: deliver a lightning-fast, seamless, and secure gaming experience powered by cutting-edge blockchain technologies. We're building the most advanced crypto casino platform in the world—and we’re just getting started.

We're looking for a Post Grad Frontend Engineer with strong fundamentals in React, TypeScript, and interactive web applications, plus curiosity for real-time systems, game experiences, and full-stack collaboration. You'll work across our player-facing webapp and games experiences, helping build smooth wallet flows, responsive UI, real-time gameplay surfaces, and performance-focused product features.

This role is remote-first, but based in Toronto, ON, Canada. We value autonomy, trust, and flexibility, and expect you to bring curiosity, ownership, and a strong desire to learn wherever you work.

What You’ll Be Doing

• Build and improve high-quality frontend features across the Over99 webapp and games surfaces.
• Work with React, Vue 3, TypeScript, Vite, and modern frontend tooling to deliver fast, reliable user experiences.
• Help 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 technologies like Socket.IO, WebSockets, and event-driven updates.
• Contribute to game-facing frontend experiences involving animations, sound, timing, physics, and responsive interaction patterns.
• Partner closely with product managers, designers, backend engineers, and QA to deliver polished end-to-end features.
• Use Cursor IDE, LLMs, and AI-assisted coding workflows heavily as part of day-to-day engineering, including MCP-powered integrations and custom tooling on top of Cursor.
• Learn and contribute to observability practices using tools like Datadog to understand frontend health and user impact.
• Write maintainable, tested code and participate in code reviews, CI/CD workflows, and team engineering standards.
• Grow quickly through mentorship, hands-on ownership, and exposure to production-scale crypto gaming systems.

Technologies You’ll Work With

Core Infrastructure:

• React
• TypeScript
• Vite
• Vue 3
• Tailwind CSS / Sass
• React Query / Vue Query
• Pinia / Vuex
• Socket.IO / WebSockets
• Node.js
• PostgreSQL
• Redis
• RabbitMQ
• Cursor IDE / LLM-assisted development
• MCP integrations

Game / Interactive Frontend:

• Matter.js
• GSAP
• Howler
• Animation and rendering performance
• Real-time gameplay UX

Bonus Skills (Nice to Have Experience With):

• Datadog
• AWS
• CI/CD Pipelines
• Docker
• iGaming, crypto, or gaming products

What We’re Looking For

Must-Haves:

• Recent graduate or early-career engineer with strong frontend fundamentals and a portfolio, internship, co-op, or project experience to show.
• 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.
• Strong problem-solving skills, attention to detail, and eagerness to learn from senior engineers.
• Ability to work remotely while staying communicative, reliable, and ownership-driven.

Nice-to-Have:

• Experience with React Query, Vue Query, Pinia, Vuex, or similar state/data management tools.
• Experience with Socket.IO, WebSockets, or real-time product features.
• Experience with animations, canvas-style interactions, physics engines, sound, or game UI.
• Exposure to Node.js APIs or backend-adjacent development.
• Hands-on experience with Cursor, MCP servers, AI coding agents, custom IDE integrations, or other LLM-assisted development workflows.
• Background in crypto, gaming, gambling, or iGaming platforms.
• Familiarity with observability tools like Datadog.
• Experience with cloud deployment, Docker, or AWS.

Why Join Over99?

• Be part of a fast-growing and well-funded startup at the intersection of gaming and blockchain.
• Work with a world-class engineering team—collaborative, autonomous, and impact-driven.
• Build next-generation systems with full ownership over architecture and implementation.
• Remote-first culture with flexible hours, asynchronous communication, and no micromanagement.
• A product and mission you’ll actually be excited about.

Why Over99?

💸 Competitive Salary – We pay top-of-market for top-tier talent

🌐 Remote-First Work Environment – Work from anywhere, collaborate globally

🏖️ Generous Holiday Allowance – Take the time you need to rest and recharge

🕒 Flexible Time Off & Hours – We focus on output, not clocking in

🎯 Performance-Related Bonus – We reward real impact. Hit goals, share the upside

Ready to Build with Us?

We’re creating something bold and different—and we want the best minds to help us do it. If you're passionate about infrastructure, performance, and pushing tech boundaries, apply now and let’s build the future of crypto gaming together.