Senior Full Stack Engineer(Node.js) (Remote)

About the Role

We're building cutting-edge AI-driven experiences that redefine industry standards in online gaming. As our Senior Full Stack Engineer, you'll drive technical initiatives across teams to build scalable web applications, in-app solutions, and integrations that power our innovative gaming platform. 80% of our work will be focused on the backend solutions.

What You'll Build

- Highly-available and performant gaming applications

- Scalable backend systems for global audiences

- MVPs and production-ready solutions for online poker games

- Integration systems with various service providers

- Robust microservices architecture## Required Skills- 7+ years of full stack development exp (3+ years in senior/lead role)

- Strong Node.js expertise

- Advanced TypeScript/JavaScript knowledge

- REST APIs, GraphQL, gRPC, and WebSockets

- Testing frameworks (Jest)

- Databases (PostgreSQL, MongoDB, DynamoDB)

- Caching and queues (Redis, RabbitMQ, Kafka)

- High-load and concurrent systems

- Microservices and distributed systems

- Security best practices

Nice to Have- DevOps and CI/CD pipelines

- Cloud platform expertise (AWS, Cloudflare)

- Background in real-time multiplayer gaming or high-concurrency/high-load applications## About UsAceGuardian at A5 Labs combines gaming expertise with AI technology to revolutionize both gaming and real-world problem-solving. Our team focuses on building advanced AI agents through reinforcement learning, game-solving, fine-tuning, and planning, tackling challenges like anti-cheat detection and optimal gameplay.## What We Offer- Remote-first environment

- Opportunity to work on innovative AI projects

- Collaboration with experts in AI and game development

- Flexible work environment

- Career growth in a fast-growing company

- Supportive and dynamic teamReady to help build the future of AI-powered gaming technology? Join us in creating resilient, scalable systems that power the next generation of online gaming experiences. We'd love to hear from you!